changeset 0:3d84209d3178 draft

Uploaded
author bgruening
date Fri, 10 Oct 2014 18:20:03 -0400
parents
children 17e8c91b70d5
files AccurateMassSearch.xml AdditiveSeries.xml BaselineFilter.xml CVInspector.xml CompNovo.xml CompNovoCID.xml ConsensusID.xml ConsensusMapNormalizer.xml ConvertTSVToTraML.xml ConvertTraMLToTSV.xml DTAExtractor.xml DeMeanderize.xml Decharger.xml DecoyDatabase.xml Digestor.xml DigestorMotif.xml EICExtractor.xml ERPairFinder.xml ExecutePipeline.xml FFEval.xml FalseDiscoveryRate.xml FeatureFinderCentroided.xml FeatureFinderIdentification.xml FeatureFinderIsotopeWavelet.xml FeatureFinderMRM.xml FeatureFinderMetabo.xml FeatureFinderMultiplex.xml FeatureFinderSuperHirn.xml FeatureLinkerLabeled.xml FeatureLinkerUnlabeled.xml FeatureLinkerUnlabeledQT.xml FileConverter.xml FileFilter.xml FileInfo.xml FileMerger.xml FuzzyDiff.xml HighResPrecursorMassCorrector.xml IDConflictResolver.xml IDDecoyProbability.xml IDEvaluator.xml IDExtractor.xml IDFileConverter.xml IDFilter.xml IDMapper.xml IDMerger.xml IDPosteriorErrorProbability.xml IDRTCalibration.xml IDRipper.xml IDSplitter.xml INIUpdater.xml ITRAQAnalyzer.xml ImageCreator.xml InclusionExclusionListCreator.xml InspectAdapter.xml InternalCalibration.xml IsobaricAnalyzer.xml LabeledEval.xml LowMemPeakPickerHiRes.xml LowMemPeakPickerHiRes_RandomAccess.xml MRMMapper.xml MRMPairFinder.xml MRMTransitionGroupPicker.xml MSSimulator.xml MapAlignerIdentification.xml MapAlignerPoseClustering.xml MapAlignerSpectrum.xml MapAlignmentEvaluation.xml MapNormalizer.xml MapRTTransformer.xml MapStatistics.xml MascotAdapter.xml MascotAdapterOnline.xml MassCalculator.xml MassTraceExtractor.xml MetaboliteSpectralMatcher.xml MyriMatchAdapter.xml MzTabExporter.xml NoiseFilterGaussian.xml NoiseFilterSGolay.xml OMSSAAdapter.xml OpenSwathAnalyzer.xml OpenSwathChromatogramExtractor.xml OpenSwathConfidenceScoring.xml OpenSwathDIAPreScoring.xml OpenSwathDecoyGenerator.xml OpenSwathFeatureXMLToTSV.xml OpenSwathMzMLFileCacher.xml OpenSwathRTNormalizer.xml OpenSwathRewriteToFeatureXML.xml OpenSwathWorkflow.xml PILISIdentification.xml PILISModelCV.xml PILISModelTrainer.xml PILISSpectraGenerator.xml PTModel.xml PTPredict.xml PeakPickerHiRes.xml PeakPickerIterative.xml PeakPickerWavelet.xml PepNovoAdapter.xml PrecursorIonSelector.xml PrecursorMassCorrector.xml ProteinInference.xml ProteinQuantifier.xml QCCalculator.xml QCEmbedder.xml QCExporter.xml QCExtractor.xml QCImporter.xml QCMerger.xml QCShrinker.xml RNPxl.xml RNPxlXICFilter.xml RTEvaluation.xml RTModel.xml RTPredict.xml Resampler.xml SeedListGenerator.xml SemanticValidator.xml SequenceCoverageCalculator.xml SimpleSearchEngine.xml SpecLibCreator.xml SpecLibSearcher.xml SpectraFilterBernNorm.xml SpectraFilterMarkerMower.xml SpectraFilterNLargest.xml SpectraFilterNormalizer.xml SpectraFilterParentPeakMower.xml SpectraFilterScaler.xml SpectraFilterSqrtMower.xml SpectraFilterThresholdMower.xml SpectraFilterWindowMower.xml SpectraMerger.xml SvmTheoreticalSpectrumGeneratorTrainer.xml TMTAnalyzer.xml TOFCalibration.xml TextExporter.xml TransformationEvaluation.xml XMLValidator.xml XTandemAdapter.xml macros.xml tool_dependencies.xml
diffstat 142 files changed, 47606 insertions(+), 0 deletions(-) [+]
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AccurateMassSearch.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,66 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="AccurateMassSearch" name="AccurateMassSearch" version="1.12.0">
+  <description>Find potential HMDB ids within the given mass error window.</description>
+  <macros>
+    <token name="@EXECUTABLE@">AccurateMassSearch</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>AccurateMassSearch
+
+-in ${param_in}
+-out ${param_out}
+-out_annotation ${param_out_annotation}
+-positive_adducts_file ${param_positive_adducts_file}
+-negative_adducts_file ${param_negative_adducts_file}
+-threads \${GALAXY_SLOTS:-24} 
+-db:mapping ${param_mapping}
+-db:struct ${param_struct}
+-algorithm:mass_error_value ${param_mass_error_value}
+-algorithm:mass_error_unit ${param_mass_error_unit}
+-algorithm:ionization_mode ${param_ionization_mode}
+${param_isotopic_similarity}
+-algorithm:report_mode ${param_report_mode}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML,consensusXML" optional="False" label="featureXML or consensusXML file" help="(-in)"/>
+    <param name="param_positive_adducts_file" type="data" format="" optional="False" value="CHEMISTRY/PositiveAdducts.tsv" label="This file contains the list of potential positive adducts that will be looked for in the database. Edit the list if you wish to exclude/include adducts. By default CHEMISTRY/PositiveAdducts.tsv in OpenMS/share is used! If empty, the default will be used." help="(-positive_adducts_file)"/>
+    <param name="param_negative_adducts_file" type="data" format="" optional="False" value="CHEMISTRY/NegativeAdducts.tsv" label="This file contains the list of potential negative adducts that will be looked for in the database. Edit the list if you wish to exclude/include adducts. By default CHEMISTRY/NegativeAdducts.tsv in OpenMS/share is used! If empty, the default will be used." help="(-negative_adducts_file)"/>
+    <param name="param_mapping" type="data" format="" optional="False" value="CHEMISTRY/HMDBMappingFile.tsv" label="Database input file, containing three tab-separated columns of mass, formula, identifier. If 'mass' is 0, it is re-computed from the molecular sum formula. By default CHEMISTRY/HMDBMappingFile.tsv in OpenMS/share is used! If empty, the default will be used." help="(-mapping)"/>
+    <param name="param_struct" type="data" format="" optional="False" value="CHEMISTRY/HMDB2StructMapping.tsv" label="Database input file, containing four tab-separated columns of identifier, name, SMILES, INCHI.The identifier should match with mapping file. SMILES and INCHI are reported in the output, but not used otherwise. By default CHEMISTRY/HMDB2StructMapping.tsv in OpenMS/share is used! If empty, the default will be used." help="(-struct)"/>
+    <param name="param_mass_error_value" type="float" value="5.0" label="Tolerance allowed for accurate mass search." help="(-mass_error_value)"/>
+    <param name="param_mass_error_unit" type="select" optional="True" value="ppm" label="Unit of mass error (ppm or Da)" help="(-mass_error_unit)">
+      <option value="ppm">ppm</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_ionization_mode" type="select" optional="True" value="positive" label="Positive or negative ionization mode? If 'auto' is used, the first feature of the input map must contain the meta-value 'scan_polarity'. If its missing, the tool will exit with error." help="(-ionization_mode)">
+      <option value="positive">positive</option>
+      <option value="negative">negative</option>
+      <option value="auto">auto</option>
+    </param>
+    <param name="param_isotopic_similarity" type="boolean" truevalue="-algorithm:isotopic_similarity true" falsevalue="-algorithm:isotopic_similarity false" checked="false" optional="True" label="Computes a similarity score for each hit (only if the feature exhibits at least two isotopic mass traces)." help="(-isotopic_similarity)"/>
+    <param name="param_report_mode" type="select" optional="True" value="all" label="Results are reported in one of several modes: Either (all) matching hits, the (top3) scoring hits, or the (best) scoring hit." help="(-report_mode)">
+      <option value="all">all</option>
+      <option value="top3">top3</option>
+      <option value="best">best</option>
+    </param>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="mzTab file" format="tabular"/>
+    <data name="param_out_annotation" label="The input file, annotated with matching hits from the database." format="consensusXML">
+      <change_format>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Find potential HMDB ids within the given mass error window.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_AccurateMassSearch.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AdditiveSeries.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,49 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="AdditiveSeries" name="AdditiveSeries" version="1.12.0">
+  <description>Computes an additive series to quantify a peptide in a set of samples.</description>
+  <macros>
+    <token name="@EXECUTABLE@">AdditiveSeries</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>AdditiveSeries
+
+-in ${param_in}
+-out ${param_out}
+-mz_tolerance ${param_mz_tolerance}
+-rt_tolerance ${param_rt_tolerance}
+-concentrations ${param_concentrations}
+-feature_rt ${param_feature_rt}
+-feature_mz ${param_feature_mz}
+-standard_rt ${param_standard_rt}
+-standard_mz ${param_standard_mz}
+-threads \${GALAXY_SLOTS:-24} 
+${param_write_gnuplot_output}
+-plot:out_gp ${param_out_gp}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML" optional="False" size="20" label="input files separated by blanks" help="(-in)"/>
+    <param name="param_mz_tolerance" type="float" value="1.0" label="Tolerance in m/z dimension" help="(-mz_tolerance)"/>
+    <param name="param_rt_tolerance" type="float" value="1.0" label="Tolerance in RT dimension" help="(-rt_tolerance)"/>
+    <param name="param_concentrations" type="text" size="20" value="0" label="List of spiked concentrations" help="(-concentrations)"/>
+    <param name="param_feature_rt" type="float" value="-1.0" label="RT position of the feature" help="(-feature_rt)"/>
+    <param name="param_feature_mz" type="float" value="-1.0" label="m/z position of the feature" help="(-feature_mz)"/>
+    <param name="param_standard_rt" type="float" value="-1.0" label="RT position of the standard" help="(-standard_rt)"/>
+    <param name="param_standard_mz" type="float" value="-1.0" label="m/z position of the standard" help="(-standard_mz)"/>
+    <param name="param_write_gnuplot_output" type="boolean" truevalue="-plot:write_gnuplot_output true" falsevalue="-plot:write_gnuplot_output false" checked="false" optional="True" label="Flag that activates the GNUplot output" help="(-write_gnuplot_output)"/>
+    <param name="param_out_gp" type="text" size="20" label="base file name (3 files with different extensions are created)" help="(-out_gp)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output XML file containg regression line and confidence interval" format="xml"/>
+  </outputs>
+  <help>**What it does**
+
+Computes an additive series to quantify a peptide in a set of samples.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_AdditiveSeries.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BaselineFilter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,51 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="BaselineFilter" name="BaselineFilter" version="1.12.0">
+  <description>Removes the baseline from profile spectra using a top-hat filter.</description>
+  <macros>
+    <token name="@EXECUTABLE@">BaselineFilter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>BaselineFilter
+
+-in ${param_in}
+-out ${param_out}
+-struc_elem_length ${param_struc_elem_length}
+-struc_elem_unit ${param_struc_elem_unit}
+-method ${param_method}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input raw data file " help="(-in)"/>
+    <param name="param_struc_elem_length" type="float" value="3.0" label="Length of the structuring element (should be wider than maximal peak width - see documentation)." help="(-struc_elem_length)"/>
+    <param name="param_struc_elem_unit" type="select" optional="True" value="Thomson" label="Unit of 'struc_elem_length' parameter." help="(-struc_elem_unit)">
+      <option value="Thomson">Thomson</option>
+      <option value="DataPoints">DataPoints</option>
+    </param>
+    <param name="param_method" type="select" optional="True" value="tophat" label="The name of the morphological filter to be applied. If you are unsure, use the default." help="(-method)">
+      <option value="identity">identity</option>
+      <option value="erosion">erosion</option>
+      <option value="dilation">dilation</option>
+      <option value="opening">opening</option>
+      <option value="closing">closing</option>
+      <option value="gradient">gradient</option>
+      <option value="tophat">tophat</option>
+      <option value="bothat">bothat</option>
+      <option value="erosion_simple">erosion_simple</option>
+      <option value="dilation_simple">dilation_simple</option>
+    </param>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output raw data file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Removes the baseline from profile spectra using a top-hat filter.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_BaselineFilter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CVInspector.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="CVInspector" name="CVInspector" version="1.12.0">
+  <description>A tool for visualization and validation of PSI mapping and CV files.</description>
+  <macros>
+    <token name="@EXECUTABLE@">CVInspector</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>CVInspector
+
+-cv_files ${param_cv_files}
+-cv_names ${param_cv_names}
+-mapping_file ${param_mapping_file}
+-ignore_cv ${param_ignore_cv}
+-html ${param_html}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_cv_files" type="data" format="" optional="False" size="20" label="List of ontology files in OBO format." help="(-cv_files)"/>
+    <param name="param_cv_names" type="text" size="20" label="List of identifiers (one for each ontology file)." help="(-cv_names)"/>
+    <param name="param_mapping_file" type="data" format="xml" optional="True" label="Mapping file in CVMapping (XML) format." help="(-mapping_file)"/>
+    <param name="param_ignore_cv" type="text" size="20" value="UO PATO BTO" label="A list of CV identifiers which should be ignored." help="(-ignore_cv)"/>
+  </inputs>
+  <outputs>
+    <data name="param_html" label="Writes an HTML version of the mapping file with annotated CV terms" format="html"/>
+  </outputs>
+  <help>**What it does**
+
+A tool for visualization and validation of PSI mapping and CV files.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_CVInspector.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CompNovo.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3269 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="CompNovo" name="CompNovo" version="1.12.0">
+  <description>Performs a de novo peptide identification using the CompNovo engine.</description>
+  <macros>
+    <token name="@EXECUTABLE@">CompNovo</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>CompNovo
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:tryptic_only ${param_tryptic_only}
+-algorithm:precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-algorithm:fragment_mass_tolerance ${param_fragment_mass_tolerance}
+-algorithm:max_mz ${param_max_mz}
+-algorithm:min_mz ${param_min_mz}
+-algorithm:missed_cleavages ${param_missed_cleavages}
+-algorithm:number_of_hits ${param_number_of_hits}
+${param_estimate_precursor_mz}
+-algorithm:fixed_modifications ${param_fixed_modifications}
+-algorithm:variable_modifications ${param_variable_modifications}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:max_number_aa_per_decomp ${adv_opts.param_max_number_aa_per_decomp}
+    -algorithm:max_number_pivot ${adv_opts.param_max_number_pivot}
+    -algorithm:max_subscore_number ${adv_opts.param_max_subscore_number}
+    -algorithm:decomp_weights_precision ${adv_opts.param_decomp_weights_precision}
+    -algorithm:double_charged_iso_threshold ${adv_opts.param_double_charged_iso_threshold}
+    -algorithm:max_isotope_to_score ${adv_opts.param_max_isotope_to_score}
+    -algorithm:max_decomp_weight ${adv_opts.param_max_decomp_weight}
+    -algorithm:max_isotope ${adv_opts.param_max_isotope}
+    -algorithm:number_of_prescoring_hits ${adv_opts.param_number_of_prescoring_hits}
+    -algorithm:residue_set ${adv_opts.param_residue_set}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file in mzML format" help="(-in)"/>
+    <param name="param_tryptic_only" type="text" size="20" value="true" label="if set to true only tryptic peptides are reported" help="(-tryptic_only)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="1.5" label="precursor mass tolerance" help="(-precursor_mass_tolerance)"/>
+    <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="fragment mass tolerance" help="(-fragment_mass_tolerance)"/>
+    <param name="param_max_mz" type="float" value="2000.0" label="maximal m/z value used to calculate isotope distributions" help="(-max_mz)"/>
+    <param name="param_min_mz" type="float" value="200.0" label="minimal m/z value used to calculate the isotope distributions" help="(-min_mz)"/>
+    <param name="param_missed_cleavages" type="integer" value="1" label="maximal number of missed cleavages allowed per peptide" help="(-missed_cleavages)"/>
+    <param name="param_number_of_hits" type="integer" value="100" label="maximal number of hits which are reported per spectrum" help="(-number_of_hits)"/>
+    <param name="param_estimate_precursor_mz" type="boolean" truevalue="-algorithm:estimate_precursor_mz true" falsevalue="-algorithm:estimate_precursor_mz false" checked="true" optional="True" label="If set to true, the precursor charge will be estimated, e.g. from the precursor peaks of the ETD spectrum.#br#The input is believed otherwise." help="(-estimate_precursor_mz)"/>
+    <param name="param_fixed_modifications" type="select" optional="True" label="fixed modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable_modifications" type="select" optional="True" label="variable modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_max_number_aa_per_decomp" type="integer" value="4" label="maximal amino acid frequency per decomposition" help="(-max_number_aa_per_decomp)"/>
+      <param name="param_max_number_pivot" type="integer" value="9" label="maximal number of pivot ions to be used" help="(-max_number_pivot)"/>
+      <param name="param_max_subscore_number" type="integer" value="40" label="maximal number of solutions of a subsegment that are kept" help="(-max_subscore_number)"/>
+      <param name="param_decomp_weights_precision" type="float" value="0.01" label="precision used to calculate the decompositions, this only affects cache usage!" help="(-decomp_weights_precision)"/>
+      <param name="param_double_charged_iso_threshold" type="float" value="0.6" label="minimal isotope intensity correlation of doubly charged ions to be used to score the single scored ions" help="(-double_charged_iso_threshold)"/>
+      <param name="param_max_isotope_to_score" type="integer" value="3" label="max isotope peak to be considered in the scoring" help="(-max_isotope_to_score)"/>
+      <param name="param_max_decomp_weight" type="float" value="450.0" label="maximal m/z difference used to calculate the decompositions" help="(-max_decomp_weight)"/>
+      <param name="param_max_isotope" type="integer" value="3" label="max isotope used in the theoretical spectra to score" help="(-max_isotope)"/>
+      <param name="param_number_of_prescoring_hits" type="integer" value="250" label="how many sequences are kept after first rough scoring for better scoring" help="(-number_of_prescoring_hits)"/>
+      <param name="param_residue_set" type="text" size="20" value="Natural19WithoutI" label="The predefined amino acid set that should be used, see doc of ResidueDB for possible residue sets" help="(-residue_set)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file in idXML format" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Performs a de novo peptide identification using the CompNovo engine.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_CompNovo.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CompNovoCID.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3269 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="CompNovoCID" name="CompNovoCID" version="1.12.0">
+  <description>Performs a de novo peptide identification using the CompNovo engine.</description>
+  <macros>
+    <token name="@EXECUTABLE@">CompNovoCID</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>CompNovoCID
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:tryptic_only ${param_tryptic_only}
+-algorithm:precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-algorithm:fragment_mass_tolerance ${param_fragment_mass_tolerance}
+-algorithm:max_mz ${param_max_mz}
+-algorithm:min_mz ${param_min_mz}
+-algorithm:missed_cleavages ${param_missed_cleavages}
+-algorithm:number_of_hits ${param_number_of_hits}
+${param_estimate_precursor_mz}
+-algorithm:fixed_modifications ${param_fixed_modifications}
+-algorithm:variable_modifications ${param_variable_modifications}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:max_number_aa_per_decomp ${adv_opts.param_max_number_aa_per_decomp}
+    -algorithm:max_number_pivot ${adv_opts.param_max_number_pivot}
+    -algorithm:max_subscore_number ${adv_opts.param_max_subscore_number}
+    -algorithm:decomp_weights_precision ${adv_opts.param_decomp_weights_precision}
+    -algorithm:double_charged_iso_threshold ${adv_opts.param_double_charged_iso_threshold}
+    -algorithm:max_isotope_to_score ${adv_opts.param_max_isotope_to_score}
+    -algorithm:max_decomp_weight ${adv_opts.param_max_decomp_weight}
+    -algorithm:max_isotope ${adv_opts.param_max_isotope}
+    -algorithm:number_of_prescoring_hits ${adv_opts.param_number_of_prescoring_hits}
+    -algorithm:residue_set ${adv_opts.param_residue_set}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file in mzML format" help="(-in)"/>
+    <param name="param_tryptic_only" type="text" size="20" value="true" label="if set to true only tryptic peptides are reported" help="(-tryptic_only)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="1.5" label="precursor mass tolerance" help="(-precursor_mass_tolerance)"/>
+    <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="fragment mass tolerance" help="(-fragment_mass_tolerance)"/>
+    <param name="param_max_mz" type="float" value="2000.0" label="maximal m/z value used to calculate isotope distributions" help="(-max_mz)"/>
+    <param name="param_min_mz" type="float" value="200.0" label="minimal m/z value used to calculate the isotope distributions" help="(-min_mz)"/>
+    <param name="param_missed_cleavages" type="integer" value="1" label="maximal number of missed cleavages allowed per peptide" help="(-missed_cleavages)"/>
+    <param name="param_number_of_hits" type="integer" value="100" label="maximal number of hits which are reported per spectrum" help="(-number_of_hits)"/>
+    <param name="param_estimate_precursor_mz" type="boolean" truevalue="-algorithm:estimate_precursor_mz true" falsevalue="-algorithm:estimate_precursor_mz false" checked="true" optional="True" label="If set to true, the precursor charge will be estimated, e.g. from the precursor peaks of the ETD spectrum.#br#The input is believed otherwise." help="(-estimate_precursor_mz)"/>
+    <param name="param_fixed_modifications" type="select" optional="True" label="fixed modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable_modifications" type="select" optional="True" label="variable modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_max_number_aa_per_decomp" type="integer" value="4" label="maximal amino acid frequency per decomposition" help="(-max_number_aa_per_decomp)"/>
+      <param name="param_max_number_pivot" type="integer" value="9" label="maximal number of pivot ions to be used" help="(-max_number_pivot)"/>
+      <param name="param_max_subscore_number" type="integer" value="40" label="maximal number of solutions of a subsegment that are kept" help="(-max_subscore_number)"/>
+      <param name="param_decomp_weights_precision" type="float" value="0.01" label="precision used to calculate the decompositions, this only affects cache usage!" help="(-decomp_weights_precision)"/>
+      <param name="param_double_charged_iso_threshold" type="float" value="0.6" label="minimal isotope intensity correlation of doubly charged ions to be used to score the single scored ions" help="(-double_charged_iso_threshold)"/>
+      <param name="param_max_isotope_to_score" type="integer" value="3" label="max isotope peak to be considered in the scoring" help="(-max_isotope_to_score)"/>
+      <param name="param_max_decomp_weight" type="float" value="450.0" label="maximal m/z difference used to calculate the decompositions" help="(-max_decomp_weight)"/>
+      <param name="param_max_isotope" type="integer" value="3" label="max isotope used in the theoretical spectra to score" help="(-max_isotope)"/>
+      <param name="param_number_of_prescoring_hits" type="integer" value="250" label="how many sequences are kept after first rough scoring for better scoring" help="(-number_of_prescoring_hits)"/>
+      <param name="param_residue_set" type="text" size="20" value="Natural19WithoutI" label="The predefined amino acid set that should be used, see doc of ResidueDB for possible residue sets" help="(-residue_set)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file in idXML format" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Performs a de novo peptide identification using the CompNovo engine.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_CompNovoCID.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ConsensusID.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,64 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ConsensusID" name="ConsensusID" version="1.12.0">
+  <description>Computes a consensus identification from peptide identifications of several identification engines.</description>
+  <macros>
+    <token name="@EXECUTABLE@">ConsensusID</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ConsensusID
+
+-in ${param_in}
+-out ${param_out}
+-rt_delta ${param_rt_delta}
+-mz_delta ${param_mz_delta}
+-min_length ${param_min_length}
+${param_use_all_hits}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:algorithm ${param_algorithm}
+-algorithm:considered_hits ${param_considered_hits}
+-algorithm:number_of_runs ${param_number_of_runs}
+-algorithm:PEPIons:MinNumberOfFragments ${param_MinNumberOfFragments}
+-algorithm:PEPIons:common ${param_common}
+-algorithm:PEPMatrix:common ${param_common}
+-algorithm:PEPMatrix:penalty ${param_penalty}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML,featureXML,consensusXML" optional="False" label="input file" help="(-in)"/>
+    <param name="param_rt_delta" type="float" min="0.0" optional="True" value="0.1" label="Maximum allowed precursor RT deviation between identifications." help="(-rt_delta)"/>
+    <param name="param_mz_delta" type="float" min="0.0" optional="True" value="0.1" label="Maximum allowed precursor m/z deviation between identifications." help="(-mz_delta)"/>
+    <param name="param_min_length" type="integer" min="1" optional="True" value="6" label="Minimum of length of peptides for final consensus list" help="(-min_length)"/>
+    <param name="param_use_all_hits" type="boolean" truevalue="-use_all_hits true" falsevalue="-use_all_hits false" checked="false" optional="True" label="If 'true' not only the first hit, but all are used (peptides only)" help="(-use_all_hits)"/>
+    <param name="param_algorithm" type="select" optional="True" value="PEPMatrix" label="Algorithm used for the consensus scoring.#br#ranked -- reorders the hits according to a consensus score computed from the ranks in the input runs. The score is normalized to the interval (0,100). The PeptideIdentifications do not need to have the same score type.#br#average -- reorders the hits according to the average score of the input runs. Make sure to use PeptideIdentifications with the same score type only!#br#PEPMatrix -- calculates a consensus score based on posterior error probabilities and scoring matrices for siimilarity. This algorithm uses the PAM30MS matrix to score sequences not listed by all engines. Make sure to use PeptideIdentifications with score types converted to PEPs only!#br#PEPIons -- calculates a consensus score based on posterior error probabilities and fragment ion siimilarity. Make sure to use PeptideIdentifications with score types converted to PEPs only!#br#Minimum -- calculates a consensus score based on the minimal score. Make sure to use PeptideIdentifications with score types converted to PEPs only!#br#" help="(-algorithm)">
+      <option value="ranked">ranked</option>
+      <option value="average">average</option>
+      <option value="PEPMatrix">PEPMatrix</option>
+      <option value="PEPIons">PEPIons</option>
+      <option value="Minimum">Minimum</option>
+    </param>
+    <param name="param_considered_hits" type="integer" min="1" optional="True" value="10" label="The number of top hits that are used for the consensus scoring." help="(-considered_hits)"/>
+    <param name="param_number_of_runs" type="integer" min="0" optional="True" value="0" label="The number of runs used as input. This information is used in 'Ranked' and 'Average' to compute the new scores. If not given, the number of input identifications is taken." help="(-number_of_runs)"/>
+    <param name="param_MinNumberOfFragments" type="integer" min="0" optional="True" value="2" label="The minimal number of similar (between two suggested sequences) fragment ion masses that is necessary to evaluate the shared peak count similarity (SPC)." help="(-MinNumberOfFragments)"/>
+    <param name="param_common" type="float" min="0.0" max="1.1" optional="True" value="1.1" label="Similarity threshold to accept the best score. E.g. for a given spectrum: engine 1 -&gt; pep 1 with score x1 and engine2 -&gt; pep2 with score x2. The better score from {x1,x2} will be used if the degree of similarity between pep1 and pep2 &gt;= common, Note that 0 &lt;= degree of similarity &lt;= 1. Values &gt; 1 will disable this option." help="(-common)"/>
+    <param name="param_common" type="float" min="0.0" max="1.1" optional="True" value="1.1" label="Similarity threshold to accept the best score. E.g. for a given spectrum: engine 1 -&gt; pep 1 with score x1 and engine2 -&gt; pep2 with score x2. The better score from {x1,x2} will be used if the degree of similarity between pep1 and pep2 &gt;= common, Note that 0 &lt;= degree of similarity &lt;= 1. Values &gt; 1 will disable this option." help="(-common)"/>
+    <param name="param_penalty" type="integer" value="5" label="Give the gap penalty (the same penalty will be used for opening and extension) as a positive integer" help="(-penalty)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="consensusXML">
+      <change_format>
+        <when input="param_out_type" value="idXML" format="idXML"/>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Computes a consensus identification from peptide identifications of several identification engines.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_ConsensusID.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ConsensusMapNormalizer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,39 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ConsensusMapNormalizer" name="ConsensusMapNormalizer" version="1.12.0">
+  <description>Normalizes maps of one consensusXML file</description>
+  <macros>
+    <token name="@EXECUTABLE@">ConsensusMapNormalizer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ConsensusMapNormalizer
+
+-in ${param_in}
+-out ${param_out}
+-algorithm_type ${param_algorithm_type}
+-ratio_threshold ${param_ratio_threshold}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="consensusXML" optional="False" label="input file" help="(-in)"/>
+    <param name="param_algorithm_type" type="select" optional="True" value="robust_regression" label="The normalization algorithm that is applied." help="(-algorithm_type)">
+      <option value="robust_regression">robust_regression</option>
+      <option value="median">median</option>
+      <option value="quantile">quantile</option>
+    </param>
+    <param name="param_ratio_threshold" type="float" min="0.001" max="1.0" optional="True" value="0.67" label="Only for 'robust_regression': the parameter is used to distinguish between non-outliers (ratio_threshold &lt; intensity ratio &lt; 1/ratio_threshold) and outliers." help="(-ratio_threshold)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="consensusXML"/>
+  </outputs>
+  <help>**What it does**
+
+Normalizes maps of one consensusXML file
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_ConsensusMapNormalizer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ConvertTSVToTraML.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,49 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ConvertTSVToTraML" name="ConvertTSVToTraML" version="1.12.0">
+  <description>Converts an OpenSWATH transition TSV file to a TraML file</description>
+  <macros>
+    <token name="@EXECUTABLE@">ConvertTSVToTraML</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ConvertTSVToTraML
+
+-in ${param_in}
+-in_type ${param_in_type}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:retentionTimeInterpretation ${adv_opts.param_retentionTimeInterpretation}
+    ${adv_opts.param_override_group_label_check}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="tabular" optional="False" label="Input OpenSWATH transition TSV file or SpectraST MRM file.#br# See http://www.openms.de/current_doxygen/html/UTILS_ConvertTSVToTraML.html for format." help="(-in)"/>
+    <param name="param_in_type" type="select" optional="True" label="input file type -- default: determined from file extension or content#br#" help="(-in_type)">
+      <option value="tsv">tsv</option>
+      <option value="csv">csv</option>
+      <option value="mrm">mrm</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_retentionTimeInterpretation" type="select" optional="True" value="iRT" label="How to interpret the provided retention time (the retention time column can either be interpreted to be in iRT, minutes or seconds)" help="(-retentionTimeInterpretation)">
+        <option value="iRT">iRT</option>
+        <option value="seconds">seconds</option>
+        <option value="minutes">minutes</option>
+      </param>
+      <param name="param_override_group_label_check" type="boolean" truevalue="-algorithm:override_group_label_check true" falsevalue="-algorithm:override_group_label_check false" checked="false" optional="True" label="Override an internal check that assures that all members of the same PeptideGroupLabel have the same PeptideSequence (this ensures that only different isotopic forms of the same peptide can be grouped together in the same label group). Only turn this off if you know what you are doing." help="(-override_group_label_check)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output TraML file" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Converts an OpenSWATH transition TSV file to a TraML file
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_ConvertTSVToTraML.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ConvertTraMLToTSV.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,31 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ConvertTraMLToTSV" name="ConvertTraMLToTSV" version="1.12.0">
+  <description>Converts a TraML file to an OpenSWATH transition TSV file</description>
+  <macros>
+    <token name="@EXECUTABLE@">ConvertTraMLToTSV</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ConvertTraMLToTSV
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" label="Input TraML file" help="(-in)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output OpenSWATH transition TSV file" format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Converts a TraML file to an OpenSWATH transition TSV file
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_ConvertTraMLToTSV.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DTAExtractor.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,36 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="DTAExtractor" name="DTAExtractor" version="1.12.0">
+  <description>Extracts spectra of an MS run file to several files in DTA format.</description>
+  <macros>
+    <token name="@EXECUTABLE@">DTAExtractor</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>DTAExtractor
+
+-in ${param_in}
+-out ${param_out}
+-mz ${param_mz}
+-rt ${param_rt}
+-level ${param_level}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_out" type="text" size="20" label="base name of DTA output files (RT, m/z and extension are appended)" help="(-out)"/>
+    <param name="param_mz" type="text" size="20" value=":" label="m/z range of precursor peaks to extract.#br#This option is ignored for MS level 1" help="(-mz)"/>
+    <param name="param_rt" type="text" size="20" value=":" label="retention time range of spectra to extract" help="(-rt)"/>
+    <param name="param_level" type="text" size="20" value="1,2,3" label="MS levels to extract" help="(-level)"/>
+  </inputs>
+  <outputs/>
+  <help>**What it does**
+
+Extracts spectra of an MS run file to several files in DTA format.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_DTAExtractor.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DeMeanderize.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,39 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="DeMeanderize" name="DeMeanderize" version="1.12.0">
+  <description>Orders the spectra of MALDI spotting plates correctly.</description>
+  <macros>
+    <token name="@EXECUTABLE@">DeMeanderize</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>DeMeanderize
+
+-in ${param_in}
+-out ${param_out}
+-num_spots_per_row ${param_num_spots_per_row}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -RT_distance ${adv_opts.param_RT_distance}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input experiment file, containing the wrongly sorted spectra." help="(-in)"/>
+    <param name="param_num_spots_per_row" type="integer" min="1" optional="True" value="48" label="Number of spots in one column, until next row is spotted." help="(-num_spots_per_row)"/>
+    <expand macro="advanced_options">
+      <param name="param_RT_distance" type="float" min="0.0" optional="True" value="1.0" label="RT distance between two spots which is used to calculated pseudo RT." help="(-RT_distance)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output experiment file with correctly sorted spectra." format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Orders the spectra of MALDI spotting plates correctly.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_DeMeanderize.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Decharger.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,71 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="Decharger" name="Decharger" version="1.12.0">
+  <description>Decharges and merges different feature charge variants of the same peptide.</description>
+  <macros>
+    <token name="@EXECUTABLE@">Decharger</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>Decharger
+
+-in ${param_in}
+-out_cm ${param_out_cm}
+-out_fm ${param_out_fm}
+-outpairs ${param_outpairs}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:FeatureDeconvolution:charge_min ${param_charge_min}
+-algorithm:FeatureDeconvolution:charge_max ${param_charge_max}
+-algorithm:FeatureDeconvolution:charge_span_max ${param_charge_span_max}
+-algorithm:FeatureDeconvolution:q_try ${param_q_try}
+-algorithm:FeatureDeconvolution:retention_max_diff ${param_retention_max_diff}
+-algorithm:FeatureDeconvolution:retention_max_diff_local ${param_retention_max_diff_local}
+-algorithm:FeatureDeconvolution:mass_max_diff ${param_mass_max_diff}
+-algorithm:FeatureDeconvolution:potential_adducts ${param_potential_adducts}
+-algorithm:FeatureDeconvolution:max_neutrals ${param_max_neutrals}
+-algorithm:FeatureDeconvolution:max_minority_bound ${param_max_minority_bound}
+-algorithm:FeatureDeconvolution:min_rt_overlap ${param_min_rt_overlap}
+${param_intensity_filter}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:FeatureDeconvolution:default_map_label ${adv_opts.param_default_map_label}
+    -algorithm:FeatureDeconvolution:verbose_level ${adv_opts.param_verbose_level}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_charge_min" type="integer" value="1" label="Minimal possible charge" help="(-charge_min)"/>
+    <param name="param_charge_max" type="integer" value="10" label="Maximal possible charge" help="(-charge_max)"/>
+    <param name="param_charge_span_max" type="integer" min="1" optional="True" value="4" label="Maximal range of charges for a single analyte, i.e. observing q1=[5,6,7] implies span=3. Setting this to 1 will only find adduct variants of the same charge" help="(-charge_span_max)"/>
+    <param name="param_q_try" type="select" optional="True" value="feature" label="Try different values of charge for each feature according to the above settings ('heuristic' [does not test all charges, just the likely ones] or 'all' ), or leave feature charge untouched ('feature')." help="(-q_try)">
+      <option value="feature">feature</option>
+      <option value="heuristic">heuristic</option>
+      <option value="all">all</option>
+    </param>
+    <param name="param_retention_max_diff" type="float" value="1.0" label="Maximum allowed RT difference between any two features if their relation shall be determined" help="(-retention_max_diff)"/>
+    <param name="param_retention_max_diff_local" type="float" value="1.0" label="Maximum allowed RT difference between between two co-features, after adduct shifts have been accounted for (if you do not have any adduct shifts, this value should be equal to 'retention_max_diff', otherwise it should be smaller!)" help="(-retention_max_diff_local)"/>
+    <param name="param_mass_max_diff" type="float" value="0.5" label="Maximum allowed mass difference [in Th] for a single feature." help="(-mass_max_diff)"/>
+    <param name="param_potential_adducts" type="text" size="20" value="H+:0.9" label="Adducts used to explain mass differences in format: 'Element(+)*:Probability[:RTShift[:Label]]', i.e. the number of '+' indicate the charge, e.g. 'Ca++:0.5' indicates +2. Probabilites have to be in (0,1]. RTShift param is optional and indicates the expected RT shift caused by this adduct, e.g. '(2)H4H-4:1:-3' indicates a 4 deuterium label, which causes early elution by 3 seconds. As a fourth parameter you can add a label which is tagged on every feature which has this adduct. This also determines the map number in the consensus file." help="(-potential_adducts)"/>
+    <param name="param_max_neutrals" type="integer" value="0" label="Maximal number of neutral adducts(q=0) allowed. Add them in the 'potential_adducts' section!" help="(-max_neutrals)"/>
+    <param name="param_max_minority_bound" type="integer" min="0" optional="True" value="2" label="Maximum count of the least probable adduct (according to 'potential_adducts' param) within a charge variant. E.g. setting this to 2 will not allow an adduct composition of '1(H+),3(Na+)' if Na+ is the least probable adduct" help="(-max_minority_bound)"/>
+    <param name="param_min_rt_overlap" type="float" min="0.0" max="1.0" optional="True" value="0.66" label="Minimum overlap of the convex hull' RT intersection measured against the union from two features (if CHs are given)" help="(-min_rt_overlap)"/>
+    <param name="param_intensity_filter" type="boolean" truevalue="-algorithm:FeatureDeconvolution:intensity_filter true" falsevalue="-algorithm:FeatureDeconvolution:intensity_filter false" checked="false" optional="True" label="Enable the intensity filter, which will only allow edges between two equally charged features if the intensity of the feature with less likely adducts is smaller than that of the other feature. It is not used for features of different charge." help="(-intensity_filter)"/>
+    <expand macro="advanced_options">
+      <param name="param_default_map_label" type="text" size="20" value="decharged features" label="Label of map in output consensus file where all features are put by default" help="(-default_map_label)"/>
+      <param name="param_verbose_level" type="integer" min="0" max="3" optional="True" value="0" label="Amount of debug information given during processing." help="(-verbose_level)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out_cm" label="output consensus map" format="consensusXML"/>
+    <data name="param_out_fm" label="output feature map" format="featureXML"/>
+    <data name="param_outpairs" label="output file" format="consensusXML"/>
+  </outputs>
+  <help>**What it does**
+
+Decharges and merges different feature charge variants of the same peptide.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_Decharger.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DecoyDatabase.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,42 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="DecoyDatabase" name="DecoyDatabase" version="1.12.0">
+  <description>Create decoy peptide databases from normal ones.</description>
+  <macros>
+    <token name="@EXECUTABLE@">DecoyDatabase</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>DecoyDatabase
+
+-in ${param_in}
+-out ${param_out}
+-decoy_string ${param_decoy_string}
+-decoy_string_position ${param_decoy_string_position}
+${param_append}
+${param_shuffle}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="fasta" optional="False" size="20" label="Input FASTA file(s), each containing a database. It is recommended to include a contaminant database as well." help="(-in)"/>
+    <param name="param_decoy_string" type="text" size="20" value="_rev" label="String that is appended to the accession of the protein database to indicate a decoy protein." help="(-decoy_string)"/>
+    <param name="param_decoy_string_position" type="select" optional="True" value="suffix" label="Should the 'decoy_string' be prepended (prefix) or appended (suffix) to the protein accession?" help="(-decoy_string_position)">
+      <option value="prefix">prefix</option>
+      <option value="suffix">suffix</option>
+    </param>
+    <param name="param_append" type="boolean" truevalue="-append true" falsevalue="-append false" checked="false" optional="True" label="If this flag is used, the decoy database is appended to the target database, allowing combined target decoy searches." help="(-append)"/>
+    <param name="param_shuffle" type="boolean" truevalue="-shuffle true" falsevalue="-shuffle false" checked="false" optional="True" label="If 'true' then the decoy hit are shuffled from the target sequences, otherwise they are reversed" help="(-shuffle)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output FASTA file where the decoy database will be written to." format="fasta"/>
+  </outputs>
+  <help>**What it does**
+
+Create decoy peptide databases from normal ones.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_DecoyDatabase.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Digestor.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,51 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="Digestor" name="Digestor" version="1.12.0">
+  <description>Digests a protein database in-silico.</description>
+  <macros>
+    <token name="@EXECUTABLE@">Digestor</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>Digestor
+
+-in ${param_in}
+-out ${param_out}
+-out_type ${param_out_type}
+-missed_cleavages ${param_missed_cleavages}
+-min_length ${param_min_length}
+-max_length ${param_max_length}
+-enzyme ${param_enzyme}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="fasta" optional="False" label="input file" help="(-in)"/>
+    <param name="param_out_type" type="select" optional="True" label="Set this if you cannot control the filename of 'out', e.g., in TOPPAS." help="(-out_type)">
+      <option value="idXML">idXML</option>
+      <option value="fasta">fasta</option>
+    </param>
+    <param name="param_missed_cleavages" type="integer" min="0" optional="True" value="1" label="The number of allowed missed cleavages" help="(-missed_cleavages)"/>
+    <param name="param_min_length" type="integer" value="6" label="Minimum length of peptide" help="(-min_length)"/>
+    <param name="param_max_length" type="integer" value="40" label="Maximum length of peptide" help="(-max_length)"/>
+    <param name="param_enzyme" type="select" optional="True" value="Trypsin" label="The type of digestion enzyme" help="(-enzyme)">
+      <option value="Trypsin">Trypsin</option>
+      <option value="none">none</option>
+    </param>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (peptides)" format="fasta">
+      <change_format>
+        <when input="param_out_type" value="idXML" format="idXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Digests a protein database in-silico.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_Digestor.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DigestorMotif.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,43 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="DigestorMotif" name="DigestorMotif" version="1.12.0">
+  <description>digests a protein database in-silico</description>
+  <macros>
+    <token name="@EXECUTABLE@">DigestorMotif</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>DigestorMotif
+
+-in ${param_in}
+-out ${param_out}
+-missed_cleavages ${param_missed_cleavages}
+-mass_accuracy ${param_mass_accuracy}
+-min_length ${param_min_length}
+-out_option ${param_out_option}
+-enzyme ${param_enzyme}
+-motif ${param_motif}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="fasta" optional="False" label="FASTA input file" help="(-in)"/>
+    <param name="param_missed_cleavages" type="integer" min="0" optional="True" value="1" label="the number of allowed missed cleavages" help="(-missed_cleavages)"/>
+    <param name="param_mass_accuracy" type="integer" value="1000" label="give your mass accuracy in ppb" help="(-mass_accuracy)"/>
+    <param name="param_min_length" type="integer" value="6" label="minimum length of peptide" help="(-min_length)"/>
+    <param name="param_out_option" type="integer" value="1" label="indicate 1 (peptide table only), 2 (statistics only) or (both peptide table + statistics)" help="(-out_option)"/>
+    <param name="param_enzyme" type="text" size="20" value="Trypsin" label="the digestion enzyme" help="(-enzyme)"/>
+    <param name="param_motif" type="text" size="20" value="M" label="the motif for the restricted peptidome" help="(-motif)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file (peptides)#br#" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+digests a protein database in-silico
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_DigestorMotif.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EICExtractor.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,55 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="EICExtractor" name="EICExtractor" version="1.12.0">
+  <description>Extracts intensities from dedicates positions in a LC/MS map</description>
+  <macros>
+    <token name="@EXECUTABLE@">EICExtractor</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>EICExtractor
+
+-in ${param_in}
+-in_header ${param_in_header}
+-pos ${param_pos}
+-rt_tol ${param_rt_tol}
+-mz_tol ${param_mz_tol}
+-rt_collect ${param_rt_collect}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+${param_enabled}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -out_separator ${adv_opts.param_out_separator}
+    -auto_rt:FHWM ${adv_opts.param_FHWM}
+    -auto_rt:SNThreshold ${adv_opts.param_SNThreshold}
+    -auto_rt:out_debug_TIC ${adv_opts.param_out_debug_TIC}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" size="20" label="Input raw data file" help="(-in)"/>
+    <param name="param_in_header" type="data" format="txt" optional="True" size="20" label="[for Waters data only] Read additional information from _HEADER.TXT. Provide one for each raw input file." help="(-in_header)"/>
+    <param name="param_pos" type="data" format="" optional="False" label="Input config file stating where to find signal" help="(-pos)"/>
+    <param name="param_rt_tol" type="float" value="3.0" label="RT tolerance in [s] for finding max peak (whole RT range around RT middle)" help="(-rt_tol)"/>
+    <param name="param_mz_tol" type="float" value="10.0" label="m/z tolerance in [ppm] for finding a peak" help="(-mz_tol)"/>
+    <param name="param_rt_collect" type="integer" value="1" label="# of scans up &amp; down in RT from highest point for ppm estimation in result" help="(-rt_collect)"/>
+    <param name="param_enabled" type="boolean" truevalue="-auto_rt:enabled true" falsevalue="-auto_rt:enabled false" checked="false" optional="True" label="Automatically detect injection peaks from TIC and quantify all m/z x RT combinations." help="(-enabled)"/>
+    <expand macro="advanced_options">
+      <param name="param_out_separator" type="text" size="20" value="," label="Separator character for output CSV file." help="(-out_separator)"/>
+      <param name="param_FHWM" type="float" value="5.0" label="Expected full width at half-maximum of each raw RT peak in [s]. Gaussian smoothing filter with this width is applied to TIC." help="(-FHWM)"/>
+      <param name="param_SNThreshold" type="float" value="5.0" label="S/N threshold for a smoothed raw peak to pass peak picking. Higher thesholds will result in less peaks." help="(-SNThreshold)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output quantitation file (multiple columns for each input compound)" format="tabular"/>
+    <data name="param_out_debug_TIC" label="Optional output file (for first input) containing the smoothed TIC, S/N levels and picked RT positions" format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Extracts intensities from dedicates positions in a LC/MS map
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_EICExtractor.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ERPairFinder.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,51 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ERPairFinder" name="ERPairFinder" version="1.12.0">
+  <description>Util which can be used to evaluate pair ratios on enhanced resolution (zoom) scans.</description>
+  <macros>
+    <token name="@EXECUTABLE@">ERPairFinder</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ERPairFinder
+
+-in ${param_in}
+-pair_in ${param_pair_in}
+-out ${param_out}
+-feature_out ${param_feature_out}
+-precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -RT_tolerance ${adv_opts.param_RT_tolerance}
+    -max_charge ${adv_opts.param_max_charge}
+    -intensity_threshold ${adv_opts.param_intensity_threshold}
+    -max_isotope ${adv_opts.param_max_isotope}
+    -expansion_range ${adv_opts.param_expansion_range}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input mzML file containing the ER spectra." help="(-in)"/>
+    <param name="param_pair_in" type="data" format="txt" optional="False" label="Pair-file in the format: m/z-light m/z-heavy charge rt" help="(-pair_in)"/>
+    <param name="param_precursor_mass_tolerance" type="float" min="0.0" optional="True" value="0.3" label="Precursor mass tolerance which is used for the pair finding and the matching of the given pair m/z values to the features." help="(-precursor_mass_tolerance)"/>
+    <expand macro="advanced_options">
+      <param name="param_RT_tolerance" type="float" min="1.0" optional="True" value="200.0" label="Maximal deviation in RT dimension in seconds a feature can have when comparing to the RT values given in the pair file" help="(-RT_tolerance)"/>
+      <param name="param_max_charge" type="integer" min="1" optional="True" value="3" label="Maximal charge state features should be search for." help="(-max_charge)"/>
+      <param name="param_intensity_threshold" type="float" min="-1.0" optional="True" value="-1.0" label="Intensity threshold, for the meaning see the documentation of the IsotopeWaveletFeatureFinder documentation." help="(-intensity_threshold)"/>
+      <param name="param_max_isotope" type="integer" min="2" optional="True" value="3" label="Max isotope of the isotope distribution to be considered" help="(-max_isotope)"/>
+      <param name="param_expansion_range" type="float" min="0.0" optional="True" value="5.0" label="The range that is used to extend the isotope distribution with null intensity peaks in Th." help="(-expansion_range)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output consensusXML file were the pairs of the feature are written into." format="consensusXML"/>
+    <data name="param_feature_out" label="Output featureXML file, only written if given, skipped otherwise." format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Util which can be used to evaluate pair ratios on enhanced resolution (zoom) scans.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_ERPairFinder.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ExecutePipeline.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ExecutePipeline" name="ExecutePipeline" version="1.12.0">
+  <description>Executes workflows created by TOPPAS.</description>
+  <macros>
+    <token name="@EXECUTABLE@">ExecutePipeline</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ExecutePipeline
+
+-in ${param_in}
+-out_dir ${param_out_dir}
+-resource_file ${param_resource_file}
+-num_jobs ${param_num_jobs}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" label="The workflow to be executed." help="(-in)"/>
+    <param name="param_out_dir" type="text" size="20" label="Directory for output files (default: user's home directory)" help="(-out_dir)"/>
+    <param name="param_resource_file" type="text" size="20" label="A TOPPAS resource file (*.trf) specifying the files this workflow is to be applied to" help="(-resource_file)"/>
+    <param name="param_num_jobs" type="integer" min="1" optional="True" value="1" label="Maximum number of jobs running in parallel" help="(-num_jobs)"/>
+  </inputs>
+  <outputs/>
+  <help>**What it does**
+
+Executes workflows created by TOPPAS.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_ExecutePipeline.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FFEval.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,43 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FFEval" name="FFEval" version="1.12.0">
+  <description>Evaluation tool for feature detection algorithms.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FFEval</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FFEval
+
+-in ${param_in}
+-truth ${param_truth}
+-rt_tol ${param_rt_tol}
+-rt_tol_abs ${param_rt_tol_abs}
+-mz_tol ${param_mz_tol}
+-out ${param_out}
+-abort_reasons ${param_abort_reasons}
+-out_roc ${param_out_roc}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML" optional="False" label="Feature input file, which contains the data to be tested against the truth file." help="(-in)"/>
+    <param name="param_truth" type="data" format="featureXML" optional="False" label="Truth feature file that defines what features should be found." help="(-truth)"/>
+    <param name="param_rt_tol" type="float" min="0.0" optional="True" value="0.3" label="Allowed tolerance of RT relative to average feature RT span." help="(-rt_tol)"/>
+    <param name="param_rt_tol_abs" type="float" min="-1.0" optional="True" value="-1.0" label="Allowed absolute tolerance of RT (overwrites 'rt_tol' if set above zero)." help="(-rt_tol_abs)"/>
+    <param name="param_mz_tol" type="float" min="0.0" optional="True" value="0.25" label="Allowed tolerance in m/z (is divided by charge)." help="(-mz_tol)"/>
+    <param name="param_abort_reasons" type="data" format="featureXML" optional="True" label="Feature file containing seeds with abort reasons." help="(-abort_reasons)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Feature output file. If given, an annotated input file is written." format="featureXML"/>
+    <data name="param_out_roc" label="If given, a ROC curve file is created (ROC points based on intensity threshold)" format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Evaluation tool for feature detection algorithms.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_FFEval.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FalseDiscoveryRate.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,51 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FalseDiscoveryRate" name="FalseDiscoveryRate" version="1.12.0">
+  <description>Estimates the false discovery rate on peptide and protein level using decoy searches.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FalseDiscoveryRate</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FalseDiscoveryRate
+
+-in ${param_in}
+-fwd_in ${param_fwd_in}
+-rev_in ${param_rev_in}
+-out ${param_out}
+${param_proteins_only}
+${param_peptides_only}
+-threads \${GALAXY_SLOTS:-24} 
+${param_q_value}
+${param_use_all_hits}
+${param_split_charge_variants}
+${param_treat_runs_separately}
+-algorithm:decoy_string ${param_decoy_string}
+${param_add_decoy_peptides}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="True" label="Identification input file which contains a search against a concatenated sequence database. Either specify '-in' alone or 'fwd_in' together with 'rev_in' as input." help="(-in)"/>
+    <param name="param_fwd_in" type="data" format="idXML" optional="True" label="Identification input to estimate FDR, forward run." help="(-fwd_in)"/>
+    <param name="param_rev_in" type="data" format="idXML" optional="True" label="Identification input to estimate FDR, decoy run." help="(-rev_in)"/>
+    <param name="param_proteins_only" type="boolean" truevalue="-proteins_only true" falsevalue="-proteins_only false" checked="false" optional="True" label="If set, the FDR of the proteins only is calculated" help="(-proteins_only)"/>
+    <param name="param_peptides_only" type="boolean" truevalue="-peptides_only true" falsevalue="-peptides_only false" checked="false" optional="True" label="If set, the FDR of the peptides only is calculated" help="(-peptides_only)"/>
+    <param name="param_q_value" type="boolean" truevalue="-algorithm:q_value true" falsevalue="-algorithm:q_value false" checked="true" optional="True" label="If 'true', the q-values will be calculated instead of the FDRs" help="(-q_value)"/>
+    <param name="param_use_all_hits" type="boolean" truevalue="-algorithm:use_all_hits true" falsevalue="-algorithm:use_all_hits false" checked="false" optional="True" label="If 'true' not only the first hit, but all are used (peptides only)" help="(-use_all_hits)"/>
+    <param name="param_split_charge_variants" type="boolean" truevalue="-algorithm:split_charge_variants true" falsevalue="-algorithm:split_charge_variants false" checked="false" optional="True" label="If set to 'true' charge variants are treated separately (for peptides of combined target/decoy searches only)." help="(-split_charge_variants)"/>
+    <param name="param_treat_runs_separately" type="boolean" truevalue="-algorithm:treat_runs_separately true" falsevalue="-algorithm:treat_runs_separately false" checked="false" optional="True" label="If set to 'true' different search runs are treated separately (for peptides of combined target/decoy searches only)." help="(-treat_runs_separately)"/>
+    <param name="param_decoy_string" type="text" size="20" value="_rev" label="String which is appended at the accession of the protein to indicate that it is a decoy protein (for proteins only)." help="(-decoy_string)"/>
+    <param name="param_add_decoy_peptides" type="boolean" truevalue="-algorithm:add_decoy_peptides true" falsevalue="-algorithm:add_decoy_peptides false" checked="false" optional="True" label="If set to true, decoy peptides will be written to output file, too. The q-value is set to the closest target score." help="(-add_decoy_peptides)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Identification output with annotated FDR" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Estimates the false discovery rate on peptide and protein level using decoy searches.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FalseDiscoveryRate.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureFinderCentroided.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,102 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureFinderCentroided" name="FeatureFinderCentroided" version="1.12.0">
+  <description>Detects two-dimensional features in LC-MS data.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureFinderCentroided</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureFinderCentroided
+
+-in ${param_in}
+-out ${param_out}
+-seeds ${param_seeds}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:intensity:bins ${param_bins}
+-algorithm:mass_trace:mz_tolerance ${param_mz_tolerance}
+-algorithm:mass_trace:min_spectra ${param_min_spectra}
+-algorithm:mass_trace:max_missing ${param_max_missing}
+-algorithm:mass_trace:slope_bound ${param_slope_bound}
+-algorithm:isotopic_pattern:charge_low ${param_charge_low}
+-algorithm:isotopic_pattern:charge_high ${param_charge_high}
+-algorithm:isotopic_pattern:mz_tolerance ${param_mz_tolerance}
+-algorithm:seed:min_score ${param_min_score}
+-algorithm:feature:min_score ${param_min_score}
+-algorithm:feature:reported_mz ${param_reported_mz}
+-algorithm:user-seed:rt_tolerance ${param_rt_tolerance}
+-algorithm:user-seed:mz_tolerance ${param_mz_tolerance}
+-algorithm:user-seed:min_score ${param_min_score}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -out_mzq ${adv_opts.param_out_mzq}
+    -algorithm:debug:pseudo_rt_shift ${adv_opts.param_pseudo_rt_shift}
+    -algorithm:isotopic_pattern:intensity_percentage ${adv_opts.param_intensity_percentage}
+    -algorithm:isotopic_pattern:intensity_percentage_optional ${adv_opts.param_intensity_percentage_optional}
+    -algorithm:isotopic_pattern:optional_fit_improvement ${adv_opts.param_optional_fit_improvement}
+    -algorithm:isotopic_pattern:mass_window_width ${adv_opts.param_mass_window_width}
+    -algorithm:isotopic_pattern:abundance_12C ${adv_opts.param_abundance_12C}
+    -algorithm:isotopic_pattern:abundance_14N ${adv_opts.param_abundance_14N}
+    -algorithm:fit:max_iterations ${adv_opts.param_max_iterations}
+    -algorithm:feature:min_isotope_fit ${adv_opts.param_min_isotope_fit}
+    -algorithm:feature:min_trace_score ${adv_opts.param_min_trace_score}
+    -algorithm:feature:min_rt_span ${adv_opts.param_min_rt_span}
+    -algorithm:feature:max_rt_span ${adv_opts.param_max_rt_span}
+    -algorithm:feature:rt_shape ${adv_opts.param_rt_shape}
+    -algorithm:feature:max_intersection ${adv_opts.param_max_intersection}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file" help="(-in)"/>
+    <param name="param_seeds" type="data" format="featureXML" optional="True" label="User specified seed list" help="(-seeds)"/>
+    <param name="param_bins" type="integer" min="1" optional="True" value="10" label="Number of bins per dimension (RT and m/z). The higher this value, the more local the intensity significance score is.#br#This parameter should be decreased, if the algorithm is used on small regions of a map." help="(-bins)"/>
+    <param name="param_mz_tolerance" type="float" min="0.0" optional="True" value="0.03" label="Tolerated m/z deviation of peaks belonging to the same mass trace.#br#It should be larger than the m/z resolution of the instrument.#br#This value must be smaller than that 1/charge_high!" help="(-mz_tolerance)"/>
+    <param name="param_min_spectra" type="integer" min="1" optional="True" value="10" label="Number of spectra that have to show a similar peak mass in a mass trace." help="(-min_spectra)"/>
+    <param name="param_max_missing" type="integer" min="0" optional="True" value="1" label="Number of consecutive spectra where a high mass deviation or missing peak is acceptable.#br#This parameter should be well below 'min_spectra'!" help="(-max_missing)"/>
+    <param name="param_slope_bound" type="float" min="0.0" optional="True" value="0.1" label="The maximum slope of mass trace intensities when extending from the highest peak.#br#This parameter is important to seperate overlapping elution peaks.#br#It should be increased if feature elution profiles fluctuate a lot." help="(-slope_bound)"/>
+    <param name="param_charge_low" type="integer" min="1" optional="True" value="1" label="Lowest charge to search for." help="(-charge_low)"/>
+    <param name="param_charge_high" type="integer" min="1" optional="True" value="4" label="Highest charge to search for." help="(-charge_high)"/>
+    <param name="param_mz_tolerance" type="float" min="0.0" optional="True" value="0.03" label="Tolerated m/z deviation from the theoretical isotopic pattern.#br#It should be larger than the m/z resolution of the instrument.#br#This value must be smaller than that 1/charge_high!" help="(-mz_tolerance)"/>
+    <param name="param_min_score" type="float" min="0.0" max="1.0" optional="True" value="0.8" label="Minimum seed score a peak has to reach to be used as seed.#br#The seed score is the geometric mean of intensity score, mass trace score and isotope pattern score.#br#If your features show a large deviation from the averagene isotope distribution or from an gaussian elution profile, lower this score." help="(-min_score)"/>
+    <param name="param_min_score" type="float" min="0.0" max="1.0" optional="True" value="0.7" label="Feature score threshold for a feature to be reported.#br#The feature score is the geometric mean of the average relative deviation and the correlation between the model and the observed peaks." help="(-min_score)"/>
+    <param name="param_reported_mz" type="select" optional="True" value="monoisotopic" label="The mass type that is reported for features.#br#'maximum' returns the m/z value of the highest mass trace.#br#'average' returns the intensity-weighted average m/z value of all contained peaks.#br#'monoisotopic' returns the monoisotopic m/z value derived from the fitted isotope model." help="(-reported_mz)">
+      <option value="maximum">maximum</option>
+      <option value="average">average</option>
+      <option value="monoisotopic">monoisotopic</option>
+    </param>
+    <param name="param_rt_tolerance" type="float" min="0.0" optional="True" value="5.0" label="Allowed RT deviation of seeds from the user-specified seed position." help="(-rt_tolerance)"/>
+    <param name="param_mz_tolerance" type="float" min="0.0" optional="True" value="1.1" label="Allowed m/z deviation of seeds from the user-specified seed position." help="(-mz_tolerance)"/>
+    <param name="param_min_score" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Overwrites 'seed:min_score' for user-specified seeds. The cutoff is typically a bit lower in this case." help="(-min_score)"/>
+    <expand macro="advanced_options">
+      <param name="param_pseudo_rt_shift" type="float" min="1.0" optional="True" value="500.0" label="Pseudo RT shift used when ." help="(-pseudo_rt_shift)"/>
+      <param name="param_intensity_percentage" type="float" min="0.0" max="100.0" optional="True" value="10.0" label="Isotopic peaks that contribute more than this percentage to the overall isotope pattern intensity must be present." help="(-intensity_percentage)"/>
+      <param name="param_intensity_percentage_optional" type="float" min="0.0" max="100.0" optional="True" value="0.1" label="Isotopic peaks that contribute more than this percentage to the overall isotope pattern intensity can be missing." help="(-intensity_percentage_optional)"/>
+      <param name="param_optional_fit_improvement" type="float" min="0.0" max="100.0" optional="True" value="2.0" label="Minimal percental improvement of isotope fit to allow leaving out an optional peak." help="(-optional_fit_improvement)"/>
+      <param name="param_mass_window_width" type="float" min="1.0" max="200.0" optional="True" value="25.0" label="Window width in Dalton for precalculation of estimated isotope distributions." help="(-mass_window_width)"/>
+      <param name="param_abundance_12C" type="float" min="0.0" max="100.0" optional="True" value="98.93" label="Rel. abundance of the light carbon. Modify if labeled." help="(-abundance_12C)"/>
+      <param name="param_abundance_14N" type="float" min="0.0" max="100.0" optional="True" value="99.632" label="Rel. abundance of the light nitrogen. Modify if labeled." help="(-abundance_14N)"/>
+      <param name="param_max_iterations" type="integer" min="1" optional="True" value="500" label="Maximum number of iterations of the fit." help="(-max_iterations)"/>
+      <param name="param_min_isotope_fit" type="float" min="0.0" max="1.0" optional="True" value="0.8" label="Minimum isotope fit of the feature before model fitting." help="(-min_isotope_fit)"/>
+      <param name="param_min_trace_score" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Trace score threshold.#br#Traces below this threshold are removed after the model fitting.#br#This parameter is important for features that overlap in m/z dimension." help="(-min_trace_score)"/>
+      <param name="param_min_rt_span" type="float" min="0.0" max="1.0" optional="True" value="0.333" label="Minimum RT span in relation to extended area that has to remain after model fitting." help="(-min_rt_span)"/>
+      <param name="param_max_rt_span" type="float" min="0.5" optional="True" value="2.5" label="Maximum RT span in relation to extended area that the model is allowed to have." help="(-max_rt_span)"/>
+      <param name="param_rt_shape" type="select" optional="True" value="symmetric" label="Choose model used for RT profile fitting. If set to symmetric a gauss shape is used, in case of asymmetric an EGH shape is used." help="(-rt_shape)">
+        <option value="symmetric">symmetric</option>
+        <option value="asymmetric">asymmetric</option>
+      </param>
+      <param name="param_max_intersection" type="float" min="0.0" max="1.0" optional="True" value="0.35" label="Maximum allowed intersection of features." help="(-max_intersection)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="featureXML"/>
+    <data name="param_out_mzq" label="Optional output file of MzQuantML." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Detects two-dimensional features in LC-MS data.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureFinderCentroided.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureFinderIdentification.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,73 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureFinderIdentification" name="FeatureFinderIdentification" version="1.12.0">
+  <description>Detects features in MS1 data based on peptide identifications.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureFinderIdentification</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureFinderIdentification
+
+-in ${param_in}
+-id ${param_id}
+-out ${param_out}
+-lib_out ${param_lib_out}
+-chrom_out ${param_chrom_out}
+-trafo_out ${param_trafo_out}
+-reference_rt ${param_reference_rt}
+-rt_window ${param_rt_window}
+-mz_window ${param_mz_window}
+-isotope_pmin ${param_isotope_pmin}
+-elution_model ${param_elution_model}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    ${adv_opts.param_unweighted_fit}
+    ${adv_opts.param_no_imputation}
+    -model_check:boundaries ${adv_opts.param_boundaries}
+    -model_check:width ${adv_opts.param_width}
+    -model_check:asymmetry ${adv_opts.param_asymmetry}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input file (LC-MS raw data)" help="(-in)"/>
+    <param name="param_id" type="data" format="idXML" optional="False" label="Input file (peptide identifications)" help="(-id)"/>
+    <param name="param_reference_rt" type="select" optional="True" value="score" label="Method for selecting the reference RT, if there are multiple IDs for a peptide and charge ('score': RT of the best-scoring ID; 'intensity': RT of the ID with the most intense precursor; 'median': median RT of all IDs; 'all': no single reference, use RTs of all IDs, 'adapt': adapt RT windows based on IDs)" help="(-reference_rt)">
+      <option value="score">score</option>
+      <option value="intensity">intensity</option>
+      <option value="median">median</option>
+      <option value="all">all</option>
+      <option value="adapt">adapt</option>
+    </param>
+    <param name="param_rt_window" type="float" min="0.0" optional="True" value="180.0" label="RT window size (in sec.) for chromatogram extraction." help="(-rt_window)"/>
+    <param name="param_mz_window" type="float" min="0.0" optional="True" value="10.0" label="m/z window size for chromatogram extraction (unit: ppm if 1 or greater, else Da/Th)" help="(-mz_window)"/>
+    <param name="param_isotope_pmin" type="float" min="0.0" max="1.0" optional="True" value="0.01" label="Minimum probability for an isotope to be included in the assay for a peptide." help="(-isotope_pmin)"/>
+    <param name="param_elution_model" type="select" optional="True" value="none" label="Elution model to fit to features" help="(-elution_model)">
+      <option value="none">none</option>
+      <option value="symmetric">symmetric</option>
+      <option value="asymmetric">asymmetric</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_unweighted_fit" type="boolean" truevalue="-unweighted_fit true" falsevalue="-unweighted_fit false" checked="false" optional="True" label="Suppress weighting of mass traces according to theoretical intensities when fitting elution models" help="(-unweighted_fit)"/>
+      <param name="param_no_imputation" type="boolean" truevalue="-no_imputation true" falsevalue="-no_imputation false" checked="false" optional="True" label="If fitting the elution model fails for a feature, set its intensity to zero instead of imputing a value from the OpenSWATH intensity" help="(-no_imputation)"/>
+      <param name="param_boundaries" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Time points corresponding to this fraction of the elution model height have to be within the data region used for model fitting" help="(-boundaries)"/>
+      <param name="param_width" type="float" min="0.0" optional="True" value="10.0" label="Upper limit for acceptable widths of elution models (Gaussian or EGH), expressed in terms of modified (median-based) z-scores; '0' to disable" help="(-width)"/>
+      <param name="param_asymmetry" type="float" min="0.0" optional="True" value="10.0" label="Upper limit for acceptable asymmetry of elution models (EGH only), expressed in terms of modified (median-based) z-scores; '0' to disable" help="(-asymmetry)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (features)" format="featureXML"/>
+    <data name="param_lib_out" label="Output file (assay library)" format="data"/>
+    <data name="param_chrom_out" label="Output file (chromatograms)" format="mzML"/>
+    <data name="param_trafo_out" label="Output file (RT transformation)" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Detects features in MS1 data based on peptide identifications.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureFinderIdentification.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureFinderIsotopeWavelet.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,53 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureFinderIsotopeWavelet" name="FeatureFinderIsotopeWavelet" version="1.12.0">
+  <description>Detects two-dimensional features in LC-MS data.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureFinderIsotopeWavelet</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureFinderIsotopeWavelet
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:max_charge ${param_max_charge}
+-algorithm:intensity_threshold ${param_intensity_threshold}
+${param_hr_data}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:intensity_type ${adv_opts.param_intensity_type}
+    ${adv_opts.param_check_ppm}
+    -algorithm:sweep_line:rt_votes_cutoff ${adv_opts.param_rt_votes_cutoff}
+    -algorithm:sweep_line:rt_interleave ${adv_opts.param_rt_interleave}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file" help="(-in)"/>
+    <param name="param_max_charge" type="integer" min="1" optional="True" value="3" label="The maximal charge state to be considered." help="(-max_charge)"/>
+    <param name="param_intensity_threshold" type="float" value="-1.0" label="The final threshold t' is build upon the formula: t' = av+t*sd, where t is the intensity_threshold, av the average intensity within the wavelet transformed signal and sd the standard deviation of the transform. If you set intensity_threshold=-1, t' will be zero.#br#As the 'optimal' value for this parameter is highly data dependent, we would recommend to start with -1, which will also extract features with very low signal-to-noise ratio. Subsequently, one might increase the threshold to find an optimized trade-off between false positives and true positives. Depending on the dynamic range of your spectra, suitable value ranges include: -1, [0:10], and if your data features even very high intensity values, t can also adopt values up to around 30. Please note that this parameter is not of an integer type, s.t. you can also use t:=0.1, e.g." help="(-intensity_threshold)"/>
+    <param name="param_hr_data" type="boolean" truevalue="-algorithm:hr_data true" falsevalue="-algorithm:hr_data false" checked="false" optional="True" label="Must be true in case of high-resolution data, i.e. for spectra featuring large m/z-gaps (present in FTICR and Orbitrap data, e.g.). Please check a single MS scan out of your recording, if you are unsure." help="(-hr_data)"/>
+    <expand macro="advanced_options">
+      <param name="param_intensity_type" type="select" optional="True" value="ref" label="Determines the intensity type returned for the identified features. 'ref' (default) returns the sum of the intensities of each isotopic peak within an isotope pattern. 'trans' refers to the intensity of the monoisotopic peak within the wavelet transform. 'corrected' refers also to the transformed intensity with an attempt to remove the effects of the convolution. While the latter ones might be preferable for qualitative analyses, 'ref' might be the best option to obtain quantitative results. Please note that intensity values might be spoiled (in particular for the option 'ref'), as soon as patterns overlap (see also the explanations given in the class documentation of FeatureFinderAlgorihtmIsotopeWavelet)." help="(-intensity_type)">
+        <option value="ref">ref</option>
+        <option value="trans">trans</option>
+        <option value="corrected">corrected</option>
+      </param>
+      <param name="param_check_ppm" type="boolean" truevalue="-algorithm:check_ppm true" falsevalue="-algorithm:check_ppm false" checked="false" optional="True" label="Enables/disables a ppm test vs. the averagine model, i.e. potential peptide masses are checked for plausibility. In addition, a heuristic correcting potential mass shifts induced by the wavelet is applied." help="(-check_ppm)"/>
+      <param name="param_rt_votes_cutoff" type="integer" min="0" optional="True" value="5" label="Defines the minimum number of subsequent scans where a pattern must occur to be considered as a feature." help="(-rt_votes_cutoff)"/>
+      <param name="param_rt_interleave" type="integer" min="0" optional="True" value="1" label="Defines the maximum number of scans (w.r.t. rt_votes_cutoff) where an expected pattern is missing. There is usually no reason to change the default value." help="(-rt_interleave)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Detects two-dimensional features in LC-MS data.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureFinderIsotopeWavelet.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureFinderMRM.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,47 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureFinderMRM" name="FeatureFinderMRM" version="1.12.0">
+  <description>Detects two-dimensional features in LC-MS data.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureFinderMRM</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureFinderMRM
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:min_rt_distance ${param_min_rt_distance}
+-algorithm:min_signal_to_noise_ratio ${param_min_signal_to_noise_ratio}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:min_num_peaks_per_feature ${adv_opts.param_min_num_peaks_per_feature}
+    ${adv_opts.param_write_debug_files}
+    ${adv_opts.param_resample_traces}
+    ${adv_opts.param_write_debuginfo}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file" help="(-in)"/>
+    <param name="param_min_rt_distance" type="float" min="0.0" optional="True" value="10.0" label="Minimal distance of MRM features in seconds." help="(-min_rt_distance)"/>
+    <param name="param_min_signal_to_noise_ratio" type="float" min="0.0" optional="True" value="2.0" label="Minimal S/N ratio a peak must have to be taken into account. Set to zero if the MRM-traces contains mostly signals, and no noise." help="(-min_signal_to_noise_ratio)"/>
+    <expand macro="advanced_options">
+      <param name="param_min_num_peaks_per_feature" type="integer" min="1" optional="True" value="5" label="Minimal number of peaks which are needed for a single feature" help="(-min_num_peaks_per_feature)"/>
+      <param name="param_write_debug_files" type="boolean" truevalue="-algorithm:write_debug_files true" falsevalue="-algorithm:write_debug_files false" checked="false" optional="True" label="If set to true, for each feature a plot will be created, in the subdirectory 'debug'" help="(-write_debug_files)"/>
+      <param name="param_resample_traces" type="boolean" truevalue="-algorithm:resample_traces true" falsevalue="-algorithm:resample_traces false" checked="false" optional="True" label="If set to true, each trace, which is in this case a part of the MRM monitoring trace with signal is resampled, using the minimal distance of two data points in RT dimension" help="(-resample_traces)"/>
+      <param name="param_write_debuginfo" type="boolean" truevalue="-algorithm:write_debuginfo true" falsevalue="-algorithm:write_debuginfo false" checked="false" optional="True" label="If set to true, debug messages are written, the output can be somewhat lengthy." help="(-write_debuginfo)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Detects two-dimensional features in LC-MS data.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureFinderMRM.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureFinderMetabo.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,96 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureFinderMetabo" name="FeatureFinderMetabo" version="1.12.0">
+  <description>Assembles metabolite features from singleton mass traces.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureFinderMetabo</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureFinderMetabo
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:common:noise_threshold_int ${param_noise_threshold_int}
+-algorithm:common:chrom_peak_snr ${param_chrom_peak_snr}
+-algorithm:common:chrom_fwhm ${param_chrom_fwhm}
+-algorithm:mtd:mass_error_ppm ${param_mass_error_ppm}
+${param_reestimate_mt_sd}
+${param_enabled}
+-algorithm:epd:width_filtering ${param_width_filtering}
+-algorithm:ffm:charge_lower_bound ${param_charge_lower_bound}
+-algorithm:ffm:charge_upper_bound ${param_charge_upper_bound}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:mtd:trace_termination_criterion ${adv_opts.param_trace_termination_criterion}
+    -algorithm:mtd:trace_termination_outliers ${adv_opts.param_trace_termination_outliers}
+    -algorithm:mtd:min_sample_rate ${adv_opts.param_min_sample_rate}
+    -algorithm:mtd:min_trace_length ${adv_opts.param_min_trace_length}
+    -algorithm:mtd:max_trace_length ${adv_opts.param_max_trace_length}
+    -algorithm:epd:min_fwhm ${adv_opts.param_min_fwhm}
+    -algorithm:epd:max_fwhm ${adv_opts.param_max_fwhm}
+    ${adv_opts.param_masstrace_snr_filtering}
+    -algorithm:ffm:local_rt_range ${adv_opts.param_local_rt_range}
+    -algorithm:ffm:local_mz_range ${adv_opts.param_local_mz_range}
+    ${adv_opts.param_report_summed_ints}
+    ${adv_opts.param_disable_isotope_filtering}
+    -algorithm:ffm:isotope_model ${adv_opts.param_isotope_model}
+    -algorithm:ffm:isotope_noisemodel ${adv_opts.param_isotope_noisemodel}
+    ${adv_opts.param_use_smoothed_intensities}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input centroided mzML file" help="(-in)"/>
+    <param name="param_noise_threshold_int" type="float" value="10.0" label="Intensity threshold below which peaks are regarded as noise." help="(-noise_threshold_int)"/>
+    <param name="param_chrom_peak_snr" type="float" value="3.0" label="Minimum signal-to-noise a mass trace should have." help="(-chrom_peak_snr)"/>
+    <param name="param_chrom_fwhm" type="float" value="5.0" label="Expected chromatographic peak width (in seconds)." help="(-chrom_fwhm)"/>
+    <param name="param_mass_error_ppm" type="float" value="20.0" label="Allowed mass deviation (in ppm)." help="(-mass_error_ppm)"/>
+    <param name="param_reestimate_mt_sd" type="boolean" truevalue="-algorithm:mtd:reestimate_mt_sd true" falsevalue="-algorithm:mtd:reestimate_mt_sd false" checked="true" optional="True" label="Enables dynamic re-estimation of m/z variance during mass trace collection stage." help="(-reestimate_mt_sd)"/>
+    <param name="param_enabled" type="boolean" truevalue="-algorithm:epd:enabled true" falsevalue="-algorithm:epd:enabled false" checked="true" optional="True" label="Enable splitting of isobaric mass traces by chromatographic peak detection. Disable for direct injection." help="(-enabled)"/>
+    <param name="param_width_filtering" type="select" optional="True" value="fixed" label="Enable filtering of unlikely peak widths. The fixed setting filters out mass traces outside the [min_fwhm, max_fwhm] interval (set parameters accordingly!). The auto setting filters with the 5 and 95% quantiles of the peak width distribution." help="(-width_filtering)">
+      <option value="off">off</option>
+      <option value="fixed">fixed</option>
+      <option value="auto">auto</option>
+    </param>
+    <param name="param_charge_lower_bound" type="integer" value="1" label="Lowest charge state to consider" help="(-charge_lower_bound)"/>
+    <param name="param_charge_upper_bound" type="integer" value="3" label="Highest charge state to consider" help="(-charge_upper_bound)"/>
+    <expand macro="advanced_options">
+      <param name="param_trace_termination_criterion" type="select" optional="True" value="outlier" label="Termination criterion for the extension of mass traces. In 'outlier' mode, trace extension cancels if a predefined number of consecutive outliers are found (see trace_termination_outliers parameter). In 'sample_rate' mode, trace extension in both directions stops if ratio of found peaks versus visited spectra falls below the 'min_sample_rate' threshold." help="(-trace_termination_criterion)">
+        <option value="outlier">outlier</option>
+        <option value="sample_rate">sample_rate</option>
+      </param>
+      <param name="param_trace_termination_outliers" type="integer" value="5" label="Mass trace extension in one direction cancels if this number of consecutive spectra with no detectable peaks is reached." help="(-trace_termination_outliers)"/>
+      <param name="param_min_sample_rate" type="float" value="0.5" label="Minimum fraction of scans along the mass trace that must contain a peak." help="(-min_sample_rate)"/>
+      <param name="param_min_trace_length" type="float" value="5.0" label="Minimum expected length of a mass trace (in seconds)." help="(-min_trace_length)"/>
+      <param name="param_max_trace_length" type="float" value="300.0" label="Minimum expected length of a mass trace (in seconds)." help="(-max_trace_length)"/>
+      <param name="param_min_fwhm" type="float" value="3.0" label="Minimum full-width-at-half-maximum of chromatographic peaks (in seconds). Ignored if paramter width_filtering is off or auto." help="(-min_fwhm)"/>
+      <param name="param_max_fwhm" type="float" value="60.0" label="Maximum full-width-at-half-maximum of chromatographic peaks (in seconds). Ignored if paramter width_filtering is off or auto." help="(-max_fwhm)"/>
+      <param name="param_masstrace_snr_filtering" type="boolean" truevalue="-algorithm:epd:masstrace_snr_filtering true" falsevalue="-algorithm:epd:masstrace_snr_filtering false" checked="false" optional="True" label="Apply post-filtering by signal-to-noise ratio after smoothing." help="(-masstrace_snr_filtering)"/>
+      <param name="param_local_rt_range" type="float" value="10.0" label="RT range where to look for coeluting mass traces" help="(-local_rt_range)"/>
+      <param name="param_local_mz_range" type="float" value="6.5" label="MZ range where to look for isotopic mass traces" help="(-local_mz_range)"/>
+      <param name="param_report_summed_ints" type="boolean" truevalue="-algorithm:ffm:report_summed_ints true" falsevalue="-algorithm:ffm:report_summed_ints false" checked="false" optional="True" label="Set to true for a feature intensity summed up over all traces rather than using monoisotopic trace intensity alone." help="(-report_summed_ints)"/>
+      <param name="param_disable_isotope_filtering" type="boolean" truevalue="-algorithm:ffm:disable_isotope_filtering true" falsevalue="-algorithm:ffm:disable_isotope_filtering false" checked="false" optional="True" label="Disable isotope filtering." help="(-disable_isotope_filtering)"/>
+      <param name="param_isotope_model" type="select" optional="True" value="metabolites" label="Change type of isotope model." help="(-isotope_model)">
+        <option value="metabolites">metabolites</option>
+        <option value="peptides">peptides</option>
+      </param>
+      <param name="param_isotope_noisemodel" type="select" optional="True" value="5%RMS" label="SVM isotope models were trained with either 2% or 5% RMS error. Select the appropriate noise model according to the quality of measurement or MS device." help="(-isotope_noisemodel)">
+        <option value="5%RMS">5%RMS</option>
+        <option value="2%RMS">2%RMS</option>
+      </param>
+      <param name="param_use_smoothed_intensities" type="boolean" truevalue="-algorithm:ffm:use_smoothed_intensities true" falsevalue="-algorithm:ffm:use_smoothed_intensities false" checked="true" optional="True" label="Use LOWESS intensities instead of raw intensities." help="(-use_smoothed_intensities)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output featureXML file with metabolite features" format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Assembles metabolite features from singleton mass traces.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureFinderMetabo.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureFinderMultiplex.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,94 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureFinderMultiplex" name="FeatureFinderMultiplex" version="1.12.0">
+  <description>Determination of peak ratios in LC-MS data</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureFinderMultiplex</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureFinderMultiplex
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:labels ${param_labels}
+-algorithm:charge ${param_charge}
+-algorithm:rt_typical ${param_rt_typical}
+-algorithm:rt_min ${param_rt_min}
+-algorithm:mz_tolerance ${param_mz_tolerance}
+-algorithm:mz_unit ${param_mz_unit}
+-algorithm:intensity_cutoff ${param_intensity_cutoff}
+-algorithm:peptide_similarity ${param_peptide_similarity}
+-algorithm:averagine_similarity ${param_averagine_similarity}
+-algorithm:missed_cleavages ${param_missed_cleavages}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -out_features ${adv_opts.param_out_features}
+    -out_mzq ${adv_opts.param_out_mzq}
+    -out_debug ${adv_opts.param_out_debug}
+    -algorithm:isotopes_per_peptide ${adv_opts.param_isotopes_per_peptide}
+    ${adv_opts.param_knock_out}
+    -labels:Arg6 ${adv_opts.param_Arg6}
+    -labels:Arg10 ${adv_opts.param_Arg10}
+    -labels:Lys4 ${adv_opts.param_Lys4}
+    -labels:Lys6 ${adv_opts.param_Lys6}
+    -labels:Lys8 ${adv_opts.param_Lys8}
+    -labels:Dimethyl0 ${adv_opts.param_Dimethyl0}
+    -labels:Dimethyl4 ${adv_opts.param_Dimethyl4}
+    -labels:Dimethyl6 ${adv_opts.param_Dimethyl6}
+    -labels:Dimethyl8 ${adv_opts.param_Dimethyl8}
+    -labels:ICPL0 ${adv_opts.param_ICPL0}
+    -labels:ICPL4 ${adv_opts.param_ICPL4}
+    -labels:ICPL6 ${adv_opts.param_ICPL6}
+    -labels:ICPL10 ${adv_opts.param_ICPL10}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Raw LC-MS data to be analyzed. (Profile data required. Will not work with centroided data!)" help="(-in)"/>
+    <param name="param_labels" type="text" size="20" value="[][Lys8,Arg10]" label="Labels used for labelling the samples. [...] specifies the labels for a single sample. For example#br##br#[][Lys8,Arg10]        ... SILAC#br#[][Lys4,Arg6][Lys8,Arg10]        ... triple-SILAC#br#[Dimethyl0][Dimethyl6]        ... Dimethyl#br#[Dimethyl0][Dimethyl4][Dimethyl8]        ... triple Dimethyl#br#[ICPL0][ICPL4][ICPL6][ICPL10]        ... ICPL" help="(-labels)"/>
+    <param name="param_charge" type="text" size="20" value="1:4" label="Range of charge states in the sample, i.e. min charge : max charge." help="(-charge)"/>
+    <param name="param_rt_typical" type="float" min="0.0" optional="True" value="40.0" label="Typical retention time [s] over which a characteristic peptide elutes. (This is not an upper bound. Peptides that elute for longer will be reported.)" help="(-rt_typical)"/>
+    <param name="param_rt_min" type="float" min="0.0" optional="True" value="2.0" label="Lower bound for the retention time [s]. (Any peptides seen for a shorter time period are not reported.)" help="(-rt_min)"/>
+    <param name="param_mz_tolerance" type="float" min="0.0" optional="True" value="6.0" label="m/z tolerance for search of peak patterns." help="(-mz_tolerance)"/>
+    <param name="param_mz_unit" type="select" optional="True" value="ppm" label="Unit of the 'mz_tolerance' parameter." help="(-mz_unit)">
+      <option value="Da">Da</option>
+      <option value="ppm">ppm</option>
+    </param>
+    <param name="param_intensity_cutoff" type="float" min="0.0" optional="True" value="1000.0" label="Lower bound for the intensity of isotopic peaks." help="(-intensity_cutoff)"/>
+    <param name="param_peptide_similarity" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Two peptides in a multiplet are expected to have the same isotopic pattern. This parameter is a lower bound on their similarity." help="(-peptide_similarity)"/>
+    <param name="param_averagine_similarity" type="float" min="0.0" max="1.0" optional="True" value="0.4" label="The isotopic pattern of a peptide should resemble the averagine model at this m/z position. This parameter is a lower bound on similarity between measured isotopic pattern and the averagine model." help="(-averagine_similarity)"/>
+    <param name="param_missed_cleavages" type="integer" min="0" optional="True" value="0" label="Maximum number of missed cleavages due to incomplete digestion." help="(-missed_cleavages)"/>
+    <expand macro="advanced_options">
+      <param name="param_out_debug" type="text" size="20" label="Directory for debug output." help="(-out_debug)"/>
+      <param name="param_isotopes_per_peptide" type="text" size="20" value="3:6" label="Range of isotopes per peptide in the sample. For example 3:6, if isotopic peptide patterns in the sample consist of either three, four, five or six isotopic peaks. " help="(-isotopes_per_peptide)"/>
+      <param name="param_knock_out" type="boolean" truevalue="-algorithm:knock_out true" falsevalue="-algorithm:knock_out false" checked="true" optional="True" label="Is it likely that knock-outs are present? (Supported for doublex, triplex and quadruplex experiments only.)" help="(-knock_out)"/>
+      <param name="param_Arg6" type="float" min="0.0" optional="True" value="6.0201290268" label="Label:13C(6)  |  C(-6) 13C(6)  |  unimod #188" help="(-Arg6)"/>
+      <param name="param_Arg10" type="float" min="0.0" optional="True" value="10.0082686" label="Label:13C(6)15N(4)  |  C(-6) 13C(6) N(-4) 15N(4)  |  unimod #267" help="(-Arg10)"/>
+      <param name="param_Lys4" type="float" min="0.0" optional="True" value="4.0251069836" label="Label:2H(4)  |  H(-4) 2H(4)  |  unimod #481" help="(-Lys4)"/>
+      <param name="param_Lys6" type="float" min="0.0" optional="True" value="6.0201290268" label="Label:13C(6)  |  C(-6) 13C(6)  |  unimod #188" help="(-Lys6)"/>
+      <param name="param_Lys8" type="float" min="0.0" optional="True" value="8.0141988132" label="Label:13C(6)15N(2)  |  C(-6) 13C(6) N(-2) 15N(2)  |  unimod #259" help="(-Lys8)"/>
+      <param name="param_Dimethyl0" type="float" min="0.0" optional="True" value="28.0313" label="Dimethyl  |  H(4) C(2)  |  unimod #36" help="(-Dimethyl0)"/>
+      <param name="param_Dimethyl4" type="float" min="0.0" optional="True" value="32.056407" label="Dimethyl:2H(4)  |  2H(4) C(2)  |  unimod #199" help="(-Dimethyl4)"/>
+      <param name="param_Dimethyl6" type="float" min="0.0" optional="True" value="34.063117" label="Dimethyl:2H(4)13C(2)  |  2H(4) 13C(2)  |  unimod #510" help="(-Dimethyl6)"/>
+      <param name="param_Dimethyl8" type="float" min="0.0" optional="True" value="36.07567" label="Dimethyl:2H(6)13C(2)  |  H(-2) 2H(6) 13C(2)  |  unimod #330" help="(-Dimethyl8)"/>
+      <param name="param_ICPL0" type="float" min="0.0" optional="True" value="105.021464" label="ICPL  |  H(3) C(6) N O  |  unimod #365" help="(-ICPL0)"/>
+      <param name="param_ICPL4" type="float" min="0.0" optional="True" value="109.046571" label="ICPL:2H(4)  |  H(-1) 2H(4) C(6) N O  |  unimod #687" help="(-ICPL4)"/>
+      <param name="param_ICPL6" type="float" min="0.0" optional="True" value="111.041593" label="ICPL:13C(6)  |  H(3) 13C(6) N O  |  unimod #364" help="(-ICPL6)"/>
+      <param name="param_ICPL10" type="float" min="0.0" optional="True" value="115.0667" label="ICPL:13C(6)2H(4)  |  H(-1) 2H(4) 13C(6) N O  |  unimod #866" help="(-ICPL10)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Set of all identified peptide groups (i.e. peptide pairs or triplets or singlets or ..). The m/z-RT positions correspond to the lightest peptide in each group." format="consensusXML"/>
+    <data name="param_out_features" label="Optional output file containing the individual peptide features in 'out'." format="featureXML"/>
+    <data name="param_out_mzq" label="Optional output file of MzQuantML." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Determination of peak ratios in LC-MS data
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureFinderMultiplex.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureFinderSuperHirn.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,87 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureFinderSuperHirn" name="FeatureFinderSuperHirn" version="1.12.0">
+  <description>Finds mass spectrometric features in mass spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureFinderSuperHirn</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureFinderSuperHirn
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+${param_active}
+-algorithm:centroiding:window_width ${param_window_width}
+-algorithm:centroiding:absolute_isotope_mass_precision ${param_absolute_isotope_mass_precision}
+-algorithm:centroiding:relative_isotope_mass_precision ${param_relative_isotope_mass_precision}
+-algorithm:centroiding:minimal_peak_height ${param_minimal_peak_height}
+-algorithm:centroiding:min_ms_signal_intensity ${param_min_ms_signal_intensity}
+-algorithm:ms1:precursor_detection_scan_levels ${param_precursor_detection_scan_levels}
+-algorithm:ms1:max_inter_scan_distance ${param_max_inter_scan_distance}
+-algorithm:ms1:tr_resolution ${param_tr_resolution}
+-algorithm:ms1:intensity_threshold ${param_intensity_threshold}
+-algorithm:ms1:max_inter_scan_rt_distance ${param_max_inter_scan_rt_distance}
+-algorithm:ms1:min_nb_cluster_members ${param_min_nb_cluster_members}
+-algorithm:ms1:detectable_isotope_factor ${param_detectable_isotope_factor}
+-algorithm:ms1:intensity_cv ${param_intensity_cv}
+-algorithm:ms1:retention_time_tolerance ${param_retention_time_tolerance}
+-algorithm:ms1:mz_tolerance ${param_mz_tolerance}
+${param_active}
+-algorithm:ms1_feature_merger:tr_resolution ${param_tr_resolution}
+-algorithm:ms1_feature_merger:initial_apex_tr_tolerance ${param_initial_apex_tr_tolerance}
+-algorithm:ms1_feature_merger:feature_merging_tr_tolerance ${param_feature_merging_tr_tolerance}
+-algorithm:ms1_feature_merger:intensity_variation_percentage ${param_intensity_variation_percentage}
+-algorithm:ms1_feature_merger:ppm_tolerance_for_mz_clustering ${param_ppm_tolerance_for_mz_clustering}
+-algorithm:ms1_feature_selection_options:start_elution_window ${param_start_elution_window}
+-algorithm:ms1_feature_selection_options:end_elution_window ${param_end_elution_window}
+-algorithm:ms1_feature_selection_options:mz_range_min ${param_mz_range_min}
+-algorithm:ms1_feature_selection_options:mz_range_max ${param_mz_range_max}
+-algorithm:ms1_feature_selection_options:chrg_range_min ${param_chrg_range_min}
+-algorithm:ms1_feature_selection_options:chrg_range_max ${param_chrg_range_max}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input profile data file " help="(-in)"/>
+    <param name="param_active" type="boolean" truevalue="-algorithm:centroiding:active true" falsevalue="-algorithm:centroiding:active false" checked="false" optional="True" label="MS1 data centroid data" help="(-active)"/>
+    <param name="param_window_width" type="integer" min="1" optional="True" value="5" label="Centroid window width" help="(-window_width)"/>
+    <param name="param_absolute_isotope_mass_precision" type="float" min="0.0" optional="True" value="0.01" label="Absolute isotope mass precision (Da)" help="(-absolute_isotope_mass_precision)"/>
+    <param name="param_relative_isotope_mass_precision" type="float" min="0.0" optional="True" value="10.0" label="Relative isotope mass precision" help="(-relative_isotope_mass_precision)"/>
+    <param name="param_minimal_peak_height" type="float" min="0.0" optional="True" value="0.0" label="Minimal peak height" help="(-minimal_peak_height)"/>
+    <param name="param_min_ms_signal_intensity" type="float" min="0.0" optional="True" value="50.0" label="Minimal Centroid MS Signal Intensity" help="(-min_ms_signal_intensity)"/>
+    <param name="param_precursor_detection_scan_levels" type="text" size="20" value="1" label="Precursor detection scan levels" help="(-precursor_detection_scan_levels)"/>
+    <param name="param_max_inter_scan_distance" type="integer" min="0" optional="True" value="0" label="MS1 max inter scan distance" help="(-max_inter_scan_distance)"/>
+    <param name="param_tr_resolution" type="float" min="0.0" optional="True" value="0.01" label="MS1 LC retention time resolution" help="(-tr_resolution)"/>
+    <param name="param_intensity_threshold" type="float" min="0.0" optional="True" value="1000.0" label="FT peak detect MS1 intensity min threshold" help="(-intensity_threshold)"/>
+    <param name="param_max_inter_scan_rt_distance" type="float" min="0.0" optional="True" value="0.1" label="MS1 max inter scan distance" help="(-max_inter_scan_rt_distance)"/>
+    <param name="param_min_nb_cluster_members" type="integer" min="0" optional="True" value="4" label="FT peak detect MS1 min nb peak members" help="(-min_nb_cluster_members)"/>
+    <param name="param_detectable_isotope_factor" type="float" min="0.0" optional="True" value="0.05" label="Detectable isotope factor" help="(-detectable_isotope_factor)"/>
+    <param name="param_intensity_cv" type="float" min="0.0" optional="True" value="0.9" label="IntensityCV" help="(-intensity_cv)"/>
+    <param name="param_retention_time_tolerance" type="float" min="0.0" optional="True" value="0.5" label="MS1 retention time tolerance (minutes)" help="(-retention_time_tolerance)"/>
+    <param name="param_mz_tolerance" type="float" min="0.0" optional="True" value="0.0" label="MS1 m/z tolerance (ppm)" help="(-mz_tolerance)"/>
+    <param name="param_active" type="boolean" truevalue="-algorithm:ms1_feature_merger:active true" falsevalue="-algorithm:ms1_feature_merger:active false" checked="true" optional="True" label="Activation of MS1 feature merging post processing" help="(-active)"/>
+    <param name="param_tr_resolution" type="float" min="0.0" optional="True" value="0.01" label="MS1 LC retention time resolution" help="(-tr_resolution)"/>
+    <param name="param_initial_apex_tr_tolerance" type="float" min="0.0" optional="True" value="5.0" label="Initial Apex Tr tolerance" help="(-initial_apex_tr_tolerance)"/>
+    <param name="param_feature_merging_tr_tolerance" type="float" min="0.0" optional="True" value="1.0" label="MS1 feature Tr merging tolerance" help="(-feature_merging_tr_tolerance)"/>
+    <param name="param_intensity_variation_percentage" type="float" min="0.0" max="100.0" optional="True" value="25.0" label="Percentage of intensity variation between LC border peaks" help="(-intensity_variation_percentage)"/>
+    <param name="param_ppm_tolerance_for_mz_clustering" type="float" min="0.0" optional="True" value="10.0" label="PPM value for the m/z clustering of merging candidates" help="(-ppm_tolerance_for_mz_clustering)"/>
+    <param name="param_start_elution_window" type="float" min="0.0" optional="True" value="0.0" label="start elution window (minutes)" help="(-start_elution_window)"/>
+    <param name="param_end_elution_window" type="float" min="0.0" optional="True" value="180.0" label="end elution window (minutes)" help="(-end_elution_window)"/>
+    <param name="param_mz_range_min" type="float" min="0.0" optional="True" value="0.0" label="MS1 feature mz range min" help="(-mz_range_min)"/>
+    <param name="param_mz_range_max" type="float" min="0.0" optional="True" value="2000.0" label="MS1 feature mz range max" help="(-mz_range_max)"/>
+    <param name="param_chrg_range_min" type="integer" min="0" optional="True" value="1" label="MS1 feature CHRG range min" help="(-chrg_range_min)"/>
+    <param name="param_chrg_range_max" type="integer" min="0" optional="True" value="5" label="MS1 feature CHRG range max" help="(-chrg_range_max)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output peak file " format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Finds mass spectrometric features in mass spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureFinderSuperHirn.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureLinkerLabeled.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,49 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureLinkerLabeled" name="FeatureLinkerLabeled" version="1.12.0">
+  <description>Groups corresponding isotope-labeled features in a feature map.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureLinkerLabeled</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureLinkerLabeled
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+${param_rt_estimate}
+-algorithm:rt_pair_dist ${param_rt_pair_dist}
+-algorithm:rt_dev_low ${param_rt_dev_low}
+-algorithm:rt_dev_high ${param_rt_dev_high}
+-algorithm:mz_pair_dists ${param_mz_pair_dists}
+-algorithm:mz_dev ${param_mz_dev}
+#if $adv_opts.adv_opts_selector=='advanced':
+    ${adv_opts.param_mrm}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML" optional="False" label="Input file" help="(-in)"/>
+    <param name="param_rt_estimate" type="boolean" truevalue="-algorithm:rt_estimate true" falsevalue="-algorithm:rt_estimate false" checked="true" optional="True" label="If 'true' the optimal RT pair distance and deviation are estimated by fitting a gaussian distribution to the histogram of pair distance. Note that this works only datasets with a significant amount of pairs! If 'false' the parameters 'rt_pair_dist', 'rt_dev_low' and 'rt_dev_high' define the optimal distance." help="(-rt_estimate)"/>
+    <param name="param_rt_pair_dist" type="float" value="-20.0" label="optimal pair distance in RT [sec] from light to heavy feature" help="(-rt_pair_dist)"/>
+    <param name="param_rt_dev_low" type="float" min="0.0" optional="True" value="15.0" label="maximum allowed deviation below optimal retention time distance" help="(-rt_dev_low)"/>
+    <param name="param_rt_dev_high" type="float" min="0.0" optional="True" value="15.0" label="maximum allowed deviation above optimal retention time distance" help="(-rt_dev_high)"/>
+    <param name="param_mz_pair_dists" type="text" size="20" value="4.0" label="optimal pair distances in m/z [Th] for features with charge +1 (adapted to +2, +3, .. by division through charge)" help="(-mz_pair_dists)"/>
+    <param name="param_mz_dev" type="float" min="0.0" optional="True" value="0.05" label="maximum allowed deviation from optimal m/z distance#br#" help="(-mz_dev)"/>
+    <expand macro="advanced_options">
+      <param name="param_mrm" type="boolean" truevalue="-algorithm:mrm true" falsevalue="-algorithm:mrm false" checked="false" optional="True" label="this option should be used if the features correspond mrm chromatograms (additionally the precursor is taken into account)" help="(-mrm)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file" format="consensusXML"/>
+  </outputs>
+  <help>**What it does**
+
+Groups corresponding isotope-labeled features in a feature map.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureLinkerLabeled.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureLinkerUnlabeled.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,64 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureLinkerUnlabeled" name="FeatureLinkerUnlabeled" version="1.12.0">
+  <description>Groups corresponding features from multiple maps.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureLinkerUnlabeled</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureLinkerUnlabeled
+
+-in ${param_in}
+-out ${param_out}
+${param_keep_subelements}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:second_nearest_gap ${param_second_nearest_gap}
+${param_use_identifications}
+${param_ignore_charge}
+-algorithm:distance_RT:max_difference ${param_max_difference}
+-algorithm:distance_MZ:max_difference ${param_max_difference}
+-algorithm:distance_MZ:unit ${param_unit}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:distance_RT:exponent ${adv_opts.param_exponent}
+    -algorithm:distance_RT:weight ${adv_opts.param_weight}
+    -algorithm:distance_MZ:exponent ${adv_opts.param_exponent}
+    -algorithm:distance_MZ:weight ${adv_opts.param_weight}
+    -algorithm:distance_intensity:exponent ${adv_opts.param_exponent}
+    -algorithm:distance_intensity:weight ${adv_opts.param_weight}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML,consensusXML" optional="False" size="20" label="input files separated by blanks" help="(-in)"/>
+    <param name="param_keep_subelements" type="boolean" truevalue="-keep_subelements true" falsevalue="-keep_subelements false" checked="false" optional="True" label="For consensusXML input only: If set, the sub-features of the inputs are transferred to the output." help="(-keep_subelements)"/>
+    <param name="param_second_nearest_gap" type="float" min="1.0" optional="True" value="2.0" label="The distance to the second nearest neighbors must be larger by this factor than the distance to the matching element itself." help="(-second_nearest_gap)"/>
+    <param name="param_use_identifications" type="boolean" truevalue="-algorithm:use_identifications true" falsevalue="-algorithm:use_identifications false" checked="false" optional="True" label="Never link features that are annotated with different peptides (only the best hit per peptide identification is taken into account)." help="(-use_identifications)"/>
+    <param name="param_ignore_charge" type="boolean" truevalue="-algorithm:ignore_charge true" falsevalue="-algorithm:ignore_charge false" checked="false" optional="True" label="Compare features normally even if their charge states are different" help="(-ignore_charge)"/>
+    <param name="param_max_difference" type="float" min="0.0" optional="True" value="100.0" label="Maximum allowed difference in RT in seconds" help="(-max_difference)"/>
+    <param name="param_max_difference" type="float" min="0.0" optional="True" value="0.3" label="Maximum allowed difference in m/z (unit defined by 'unit')" help="(-max_difference)"/>
+    <param name="param_unit" type="select" optional="True" value="Da" label="Unit of the 'max_difference' parameter" help="(-unit)">
+      <option value="Da">Da</option>
+      <option value="ppm">ppm</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_exponent" type="float" min="0.0" optional="True" value="1.0" label="Normalized RT differences are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help="(-exponent)"/>
+      <param name="param_weight" type="float" min="0.0" optional="True" value="1.0" label="RT distances are weighted by this factor" help="(-weight)"/>
+      <param name="param_exponent" type="float" min="0.0" optional="True" value="2.0" label="Normalized m/z differences are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help="(-exponent)"/>
+      <param name="param_weight" type="float" min="0.0" optional="True" value="1.0" label="m/z distances are weighted by this factor" help="(-weight)"/>
+      <param name="param_exponent" type="float" min="0.0" optional="True" value="1.0" label="Differences in relative intensity are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help="(-exponent)"/>
+      <param name="param_weight" type="float" min="0.0" optional="True" value="0.0" label="Distances based on relative intensity are weighted by this factor" help="(-weight)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file" format="consensusXML"/>
+  </outputs>
+  <help>**What it does**
+
+Groups corresponding features from multiple maps.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureLinkerUnlabeled.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FeatureLinkerUnlabeledQT.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,62 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FeatureLinkerUnlabeledQT" name="FeatureLinkerUnlabeledQT" version="1.12.0">
+  <description>Groups corresponding features from multiple maps.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FeatureLinkerUnlabeledQT</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FeatureLinkerUnlabeledQT
+
+-in ${param_in}
+-out ${param_out}
+${param_keep_subelements}
+-threads \${GALAXY_SLOTS:-24} 
+${param_use_identifications}
+${param_ignore_charge}
+-algorithm:distance_RT:max_difference ${param_max_difference}
+-algorithm:distance_MZ:max_difference ${param_max_difference}
+-algorithm:distance_MZ:unit ${param_unit}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:distance_RT:exponent ${adv_opts.param_exponent}
+    -algorithm:distance_RT:weight ${adv_opts.param_weight}
+    -algorithm:distance_MZ:exponent ${adv_opts.param_exponent}
+    -algorithm:distance_MZ:weight ${adv_opts.param_weight}
+    -algorithm:distance_intensity:exponent ${adv_opts.param_exponent}
+    -algorithm:distance_intensity:weight ${adv_opts.param_weight}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML,consensusXML" optional="False" size="20" label="input files separated by blanks" help="(-in)"/>
+    <param name="param_keep_subelements" type="boolean" truevalue="-keep_subelements true" falsevalue="-keep_subelements false" checked="false" optional="True" label="For consensusXML input only: If set, the sub-features of the inputs are transferred to the output." help="(-keep_subelements)"/>
+    <param name="param_use_identifications" type="boolean" truevalue="-algorithm:use_identifications true" falsevalue="-algorithm:use_identifications false" checked="false" optional="True" label="Never link features that are annotated with different peptides (only the best hit per peptide identification is taken into account)." help="(-use_identifications)"/>
+    <param name="param_ignore_charge" type="boolean" truevalue="-algorithm:ignore_charge true" falsevalue="-algorithm:ignore_charge false" checked="false" optional="True" label="Compare features normally even if their charge states are different" help="(-ignore_charge)"/>
+    <param name="param_max_difference" type="float" min="0.0" optional="True" value="100.0" label="Maximum allowed difference in RT in seconds" help="(-max_difference)"/>
+    <param name="param_max_difference" type="float" min="0.0" optional="True" value="0.3" label="Maximum allowed difference in m/z (unit defined by 'unit')" help="(-max_difference)"/>
+    <param name="param_unit" type="select" optional="True" value="Da" label="Unit of the 'max_difference' parameter" help="(-unit)">
+      <option value="Da">Da</option>
+      <option value="ppm">ppm</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_exponent" type="float" min="0.0" optional="True" value="1.0" label="Normalized RT differences are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help="(-exponent)"/>
+      <param name="param_weight" type="float" min="0.0" optional="True" value="1.0" label="RT distances are weighted by this factor" help="(-weight)"/>
+      <param name="param_exponent" type="float" min="0.0" optional="True" value="2.0" label="Normalized m/z differences are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help="(-exponent)"/>
+      <param name="param_weight" type="float" min="0.0" optional="True" value="1.0" label="m/z distances are weighted by this factor" help="(-weight)"/>
+      <param name="param_exponent" type="float" min="0.0" optional="True" value="1.0" label="Differences in relative intensity are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help="(-exponent)"/>
+      <param name="param_weight" type="float" min="0.0" optional="True" value="0.0" label="Distances based on relative intensity are weighted by this factor" help="(-weight)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file" format="consensusXML"/>
+  </outputs>
+  <help>**What it does**
+
+Groups corresponding features from multiple maps.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FeatureLinkerUnlabeledQT.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FileConverter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,86 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FileConverter" name="FileConverter" version="1.12.0">
+  <description>Converts between different MS file formats.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FileConverter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FileConverter
+
+-in ${param_in}
+-in_type ${param_in_type}
+-UID_postprocessing ${param_UID_postprocessing}
+-out ${param_out}
+-out_type ${param_out_type}
+${param_write_mzML_index}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    ${adv_opts.param_TIC_DTA2D}
+    ${adv_opts.param_MGF_compact}
+    ${adv_opts.param_process_lowmemory}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzXML,mzML,mgf,featureXML,consensusXML" optional="False" label="Input file to convert." help="(-in)"/>
+    <param name="param_in_type" type="select" optional="True" label="Input file type -- default: determined from file extension or content#br#" help="(-in_type)">
+      <option value="mzData">mzData</option>
+      <option value="mzXML">mzXML</option>
+      <option value="mzML">mzML</option>
+      <option value="dta">dta</option>
+      <option value="dta2d">dta2d</option>
+      <option value="mgf">mgf</option>
+      <option value="featureXML">featureXML</option>
+      <option value="consensusXML">consensusXML</option>
+      <option value="ms2">ms2</option>
+      <option value="fid">fid</option>
+      <option value="tsv">tsv</option>
+      <option value="peplist">peplist</option>
+      <option value="kroenik">kroenik</option>
+      <option value="edta">edta</option>
+    </param>
+    <param name="param_UID_postprocessing" type="select" optional="True" value="ensure" label="unique ID post-processing for output data.#br#'none' keeps current IDs even if invalid.#br#'ensure' keeps current IDs but reassigns invalid ones.#br#'reassign' assigns new unique IDs." help="(-UID_postprocessing)">
+      <option value="none">none</option>
+      <option value="ensure">ensure</option>
+      <option value="reassign">reassign</option>
+    </param>
+    <param name="param_out_type" type="select" optional="True" label="Output file type -- default: determined from file extension or content#br#Note: that not all conversion paths work or make sense." help="(-out_type)">
+      <option value="mzData">mzData</option>
+      <option value="mzXML">mzXML</option>
+      <option value="mzML">mzML</option>
+      <option value="dta2d">dta2d</option>
+      <option value="mgf">mgf</option>
+      <option value="featureXML">featureXML</option>
+      <option value="consensusXML">consensusXML</option>
+      <option value="edta">edta</option>
+      <option value="csv">csv</option>
+    </param>
+    <param name="param_write_mzML_index" type="boolean" truevalue="-write_mzML_index true" falsevalue="-write_mzML_index false" checked="false" optional="True" label="Whether to add an index to the file when writing mzML files" help="(-write_mzML_index)"/>
+    <expand macro="advanced_options">
+      <param name="param_TIC_DTA2D" type="boolean" truevalue="-TIC_DTA2D true" falsevalue="-TIC_DTA2D false" checked="false" optional="True" label="Export the TIC instead of the entire experiment in mzML/mzData/mzXML -&gt; DTA2D conversions." help="(-TIC_DTA2D)"/>
+      <param name="param_MGF_compact" type="boolean" truevalue="-MGF_compact true" falsevalue="-MGF_compact false" checked="false" optional="True" label="Use a more compact format when writing MGF (no zero-intensity peaks, limited number of decimal places)" help="(-MGF_compact)"/>
+      <param name="param_process_lowmemory" type="boolean" truevalue="-process_lowmemory true" falsevalue="-process_lowmemory false" checked="false" optional="True" label="Whether to process the file on the fly without loading the whole file into memory first (only for conversions of mzXML/mzML to mzML).#br#Note: this flag will prevent conversion from spectra to chromatograms." help="(-process_lowmemory)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file" format="tabular">
+      <change_format>
+        <when input="param_out_type" value="mzXML" format="mzXML"/>
+        <when input="param_out_type" value="mzML" format="mzML"/>
+        <when input="param_out_type" value="mgf" format="mgf"/>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+        <when input="param_out_type" value="consensusXML" format="consensusXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Converts between different MS file formats.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FileConverter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FileFilter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,252 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FileFilter" name="FileFilter" version="1.12.0">
+  <description>Extracts or manipulates portions of data from peak, feature or consensus-feature files.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FileFilter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FileFilter
+
+-in ${param_in}
+-in_type ${param_in_type}
+-out ${param_out}
+-out_type ${param_out_type}
+-rt ${param_rt}
+-mz ${param_mz}
+-pc_mz ${param_pc_mz}
+-int ${param_int}
+${param_sort}
+-threads \${GALAXY_SLOTS:-24} 
+-peak_options:sn ${param_sn}
+-peak_options:rm_pc_charge ${param_rm_pc_charge}
+-peak_options:level ${param_level}
+${param_sort_peaks}
+${param_no_chromatograms}
+${param_remove_chromatograms}
+-peak_options:mz_precision ${param_mz_precision}
+-peak_options:int_precision ${param_int_precision}
+${param_indexed_file}
+-peak_options:numpress:masstime ${param_masstime}
+-peak_options:numpress:masstime_error ${param_masstime_error}
+-peak_options:numpress:intensity ${param_intensity}
+-peak_options:numpress:intensity_error ${param_intensity_error}
+${param_remove_zoom}
+-spectra:remove_mode ${param_remove_mode}
+-spectra:remove_activation ${param_remove_activation}
+-spectra:remove_collision_energy ${param_remove_collision_energy}
+-spectra:remove_isolation_window_width ${param_remove_isolation_window_width}
+${param_select_zoom}
+-spectra:select_mode ${param_select_mode}
+-spectra:select_activation ${param_select_activation}
+-spectra:select_collision_energy ${param_select_collision_energy}
+-spectra:select_isolation_window_width ${param_select_isolation_window_width}
+-spectra:select_polarity ${param_select_polarity}
+-feature:q ${param_q}
+-consensus:map ${param_map}
+${param_map_and}
+${param_blacklist}
+-consensus:blackorwhitelist:file ${param_file}
+-consensus:blackorwhitelist:maps ${param_maps}
+-consensus:blackorwhitelist:rt ${param_rt}
+-consensus:blackorwhitelist:mz ${param_mz}
+${param_use_ppm_tolerance}
+-f_and_c:charge ${param_charge}
+-f_and_c:size ${param_size}
+-f_and_c:remove_meta ${param_remove_meta}
+${param_keep_best_score_id}
+-id:sequences_whitelist ${param_sequences_whitelist}
+-id:accessions_whitelist ${param_accessions_whitelist}
+${param_remove_annotated_features}
+${param_remove_unannotated_features}
+${param_remove_unassigned_ids}
+-id:blacklist ${param_blacklist}
+-id:rt ${param_rt}
+-id:mz ${param_mz}
+${param_blacklist_imperfect}
+-algorithm:SignalToNoise:win_len ${param_win_len}
+-algorithm:SignalToNoise:bin_count ${param_bin_count}
+-algorithm:SignalToNoise:min_required_elements ${param_min_required_elements}
+#if $adv_opts.adv_opts_selector=='advanced':
+    ${adv_opts.param_remove_clashes}
+    -algorithm:SignalToNoise:max_intensity ${adv_opts.param_max_intensity}
+    -algorithm:SignalToNoise:auto_max_stdev_factor ${adv_opts.param_auto_max_stdev_factor}
+    -algorithm:SignalToNoise:auto_max_percentile ${adv_opts.param_auto_max_percentile}
+    -algorithm:SignalToNoise:auto_mode ${adv_opts.param_auto_mode}
+    -algorithm:SignalToNoise:noise_for_empty_window ${adv_opts.param_noise_for_empty_window}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML,featureXML,consensusXML" optional="False" label="Input file" help="(-in)"/>
+    <param name="param_in_type" type="select" optional="True" label="Input file type -- default: determined from file extension or content" help="(-in_type)">
+      <option value="mzML">mzML</option>
+      <option value="featureXML">featureXML</option>
+      <option value="consensusXML">consensusXML</option>
+    </param>
+    <param name="param_out_type" type="select" optional="True" label="Output file type -- default: determined from file extension or content" help="(-out_type)">
+      <option value="mzML">mzML</option>
+      <option value="featureXML">featureXML</option>
+      <option value="consensusXML">consensusXML</option>
+    </param>
+    <param name="param_rt" type="text" size="20" value=":" label="Retention time range to extract" help="(-rt)"/>
+    <param name="param_mz" type="text" size="20" value=":" label="m/z range to extract (applies to ALL ms levels!)" help="(-mz)"/>
+    <param name="param_pc_mz" type="text" size="20" value=":" label="MSn (n&gt;=2) precursor filtering according to their m/z value. Do not use this flag in conjunction with 'mz', unless you want to actually remove peaks in spectra (see 'mz'). RT filtering is covered by 'rt' and compatible with this flag." help="(-pc_mz)"/>
+    <param name="param_int" type="text" size="20" value=":" label="Intensity range to extract" help="(-int)"/>
+    <param name="param_sort" type="boolean" truevalue="-sort true" falsevalue="-sort false" checked="false" optional="True" label="Sorts the output according to RT and m/z." help="(-sort)"/>
+    <param name="param_sn" type="float" value="0.0" label="Write peaks with S/N &gt; 'sn' values only" help="(-sn)"/>
+    <param name="param_rm_pc_charge" type="text" size="20" value="0" label="Remove MS(2) spectra with these precursor charges. All spectra without precursor are kept!" help="(-rm_pc_charge)"/>
+    <param name="param_level" type="text" size="20" value="1 2 3" label="MS levels to extract" help="(-level)"/>
+    <param name="param_sort_peaks" type="boolean" truevalue="-peak_options:sort_peaks true" falsevalue="-peak_options:sort_peaks false" checked="false" optional="True" label="Sorts the peaks according to m/z" help="(-sort_peaks)"/>
+    <param name="param_no_chromatograms" type="boolean" truevalue="-peak_options:no_chromatograms true" falsevalue="-peak_options:no_chromatograms false" checked="false" optional="True" label="No conversion to space-saving real chromatograms, e.g. from SRM scans" help="(-no_chromatograms)"/>
+    <param name="param_remove_chromatograms" type="boolean" truevalue="-peak_options:remove_chromatograms true" falsevalue="-peak_options:remove_chromatograms false" checked="false" optional="True" label="Removes chromatograms stored in a file" help="(-remove_chromatograms)"/>
+    <param name="param_mz_precision" type="select" optional="True" value="64" label="Store base64 encoded m/z data using 32 or 64 bit precision" help="(-mz_precision)">
+      <option value="32">32</option>
+      <option value="64">64</option>
+    </param>
+    <param name="param_int_precision" type="select" optional="True" value="32" label="Store base64 encoded intensity data using 32 or 64 bit precision" help="(-int_precision)">
+      <option value="32">32</option>
+      <option value="64">64</option>
+    </param>
+    <param name="param_indexed_file" type="boolean" truevalue="-peak_options:indexed_file true" falsevalue="-peak_options:indexed_file false" checked="false" optional="True" label="Whether to add an index to the file when writing" help="(-indexed_file)"/>
+    <param name="param_masstime" type="select" optional="True" value="none" label="Apply MS Numpress compression algorithms in m/z or rt dimension (recommended: linear)" help="(-masstime)">
+      <option value="none">none</option>
+      <option value="linear">linear</option>
+      <option value="pic">pic</option>
+      <option value="slof">slof</option>
+    </param>
+    <param name="param_masstime_error" type="float" value="0.0001" label="Maximal allowable error in m/z or rt dimension (set to 0.5 for pic)" help="(-masstime_error)"/>
+    <param name="param_intensity" type="select" optional="True" value="none" label="Apply MS Numpress compression algorithms in intensity dimension (recommended: slof or pic)" help="(-intensity)">
+      <option value="none">none</option>
+      <option value="linear">linear</option>
+      <option value="pic">pic</option>
+      <option value="slof">slof</option>
+    </param>
+    <param name="param_intensity_error" type="float" value="0.0001" label="Maximal allowable error in intensity dimension (set to 0.5 for pic)" help="(-intensity_error)"/>
+    <param name="param_remove_zoom" type="boolean" truevalue="-spectra:remove_zoom true" falsevalue="-spectra:remove_zoom false" checked="false" optional="True" label="Remove zoom (enhanced resolution) scans" help="(-remove_zoom)"/>
+    <param name="param_remove_mode" type="select" optional="True" label="Remove scans by scan mode" help="(-remove_mode)">
+      <option value="Unknown">Unknown</option>
+      <option value="MassSpectrum">MassSpectrum</option>
+      <option value="MS1Spectrum">MS1Spectrum</option>
+      <option value="MSnSpectrum">MSnSpectrum</option>
+      <option value="SelectedIonMonitoring">SelectedIonMonitoring</option>
+      <option value="SelectedReactionMonitoring">SelectedReactionMonitoring</option>
+      <option value="ConsecutiveReactionMonitoring">ConsecutiveReactionMonitoring</option>
+      <option value="ConstantNeutralGain">ConstantNeutralGain</option>
+      <option value="ConstantNeutralLoss">ConstantNeutralLoss</option>
+      <option value="Precursor">Precursor</option>
+      <option value="EnhancedMultiplyCharged">EnhancedMultiplyCharged</option>
+      <option value="TimeDelayedFragmentation">TimeDelayedFragmentation</option>
+      <option value="ElectromagneticRadiation">ElectromagneticRadiation</option>
+      <option value="Emission">Emission</option>
+      <option value="Absorbtion">Absorbtion</option>
+    </param>
+    <param name="param_remove_activation" type="select" optional="True" label="Remove MSn scans where any of its precursors features a certain activation method" help="(-remove_activation)">
+      <option value="Collision-induced dissociation">Collision-induced dissociation</option>
+      <option value="Post-source decay">Post-source decay</option>
+      <option value="Plasma desorption">Plasma desorption</option>
+      <option value="Surface-induced dissociation">Surface-induced dissociation</option>
+      <option value="Blackbody infrared radiative dissociation">Blackbody infrared radiative dissociation</option>
+      <option value="Electron capture dissociation">Electron capture dissociation</option>
+      <option value="Infrared multiphoton dissociation">Infrared multiphoton dissociation</option>
+      <option value="Sustained off-resonance irradiation">Sustained off-resonance irradiation</option>
+      <option value="High-energy collision-induced dissociation">High-energy collision-induced dissociation</option>
+      <option value="Low-energy collision-induced dissociation">Low-energy collision-induced dissociation</option>
+      <option value="Photodissociation">Photodissociation</option>
+      <option value="Electron transfer dissociation">Electron transfer dissociation</option>
+      <option value="Pulsed q dissociation">Pulsed q dissociation</option>
+    </param>
+    <param name="param_remove_collision_energy" type="text" size="20" value=":" label="Remove MSn scans with a collision energy in the given interval" help="(-remove_collision_energy)"/>
+    <param name="param_remove_isolation_window_width" type="text" size="20" value=":" label="Remove MSn scans whose isolation window width is in the given interval" help="(-remove_isolation_window_width)"/>
+    <param name="param_select_zoom" type="boolean" truevalue="-spectra:select_zoom true" falsevalue="-spectra:select_zoom false" checked="false" optional="True" label="Select zoom (enhanced resolution) scans" help="(-select_zoom)"/>
+    <param name="param_select_mode" type="select" optional="True" label="Selects scans by scan mode#br#" help="(-select_mode)">
+      <option value="Unknown">Unknown</option>
+      <option value="MassSpectrum">MassSpectrum</option>
+      <option value="MS1Spectrum">MS1Spectrum</option>
+      <option value="MSnSpectrum">MSnSpectrum</option>
+      <option value="SelectedIonMonitoring">SelectedIonMonitoring</option>
+      <option value="SelectedReactionMonitoring">SelectedReactionMonitoring</option>
+      <option value="ConsecutiveReactionMonitoring">ConsecutiveReactionMonitoring</option>
+      <option value="ConstantNeutralGain">ConstantNeutralGain</option>
+      <option value="ConstantNeutralLoss">ConstantNeutralLoss</option>
+      <option value="Precursor">Precursor</option>
+      <option value="EnhancedMultiplyCharged">EnhancedMultiplyCharged</option>
+      <option value="TimeDelayedFragmentation">TimeDelayedFragmentation</option>
+      <option value="ElectromagneticRadiation">ElectromagneticRadiation</option>
+      <option value="Emission">Emission</option>
+      <option value="Absorbtion">Absorbtion</option>
+    </param>
+    <param name="param_select_activation" type="select" optional="True" label="Retain MSn scans where any of its precursors features a certain activation method" help="(-select_activation)">
+      <option value="Collision-induced dissociation">Collision-induced dissociation</option>
+      <option value="Post-source decay">Post-source decay</option>
+      <option value="Plasma desorption">Plasma desorption</option>
+      <option value="Surface-induced dissociation">Surface-induced dissociation</option>
+      <option value="Blackbody infrared radiative dissociation">Blackbody infrared radiative dissociation</option>
+      <option value="Electron capture dissociation">Electron capture dissociation</option>
+      <option value="Infrared multiphoton dissociation">Infrared multiphoton dissociation</option>
+      <option value="Sustained off-resonance irradiation">Sustained off-resonance irradiation</option>
+      <option value="High-energy collision-induced dissociation">High-energy collision-induced dissociation</option>
+      <option value="Low-energy collision-induced dissociation">Low-energy collision-induced dissociation</option>
+      <option value="Photodissociation">Photodissociation</option>
+      <option value="Electron transfer dissociation">Electron transfer dissociation</option>
+      <option value="Pulsed q dissociation">Pulsed q dissociation</option>
+    </param>
+    <param name="param_select_collision_energy" type="text" size="20" value=":" label="Select MSn scans with a collision energy in the given interval" help="(-select_collision_energy)"/>
+    <param name="param_select_isolation_window_width" type="text" size="20" value=":" label="Select MSn scans whose isolation window width is in the given interval" help="(-select_isolation_window_width)"/>
+    <param name="param_select_polarity" type="select" optional="True" label="Retain MSn scans with a certain scan polarity" help="(-select_polarity)">
+      <option value="unknown">unknown</option>
+      <option value="positive">positive</option>
+      <option value="negative">negative</option>
+    </param>
+    <param name="param_q" type="text" size="20" value=":" label="Overall quality range to extract [0:1]" help="(-q)"/>
+    <param name="param_map" type="text" size="20" value="0" label="Maps to be extracted from a consensus" help="(-map)"/>
+    <param name="param_map_and" type="boolean" truevalue="-consensus:map_and true" falsevalue="-consensus:map_and false" checked="false" optional="True" label="Consensus features are kept only if they contain exactly one feature from each map (as given above in 'map')" help="(-map_and)"/>
+    <param name="param_blacklist" type="boolean" truevalue="-consensus:blackorwhitelist:blacklist true" falsevalue="-consensus:blackorwhitelist:blacklist false" checked="true" optional="True" label="True: remove matched MS2. False: retain matched MS2 spectra. Other levels are kept" help="(-blacklist)"/>
+    <param name="param_file" type="data" format="consensusXML" optional="True" label="Input file containing consensus features whose corresponding MS2 spectra should be removed from the mzML file!#br#Matching tolerances are taken from 'consensus:blackorwhitelist:rt' and 'consensus:blackorwhitelist:mz' options.#br#If consensus:blackorwhitelist:maps is specified, only these will be used.#br#" help="(-file)"/>
+    <param name="param_maps" type="text" size="20" value="0" label="Maps used for black/white list filtering" help="(-maps)"/>
+    <param name="param_rt" type="float" min="0.0" optional="True" value="60.0" label="Retention tolerance [s] for precursor to consensus feature position" help="(-rt)"/>
+    <param name="param_mz" type="float" min="0.0" optional="True" value="0.01" label="m/z tolerance [Th] for precursor to consensus feature position" help="(-mz)"/>
+    <param name="param_use_ppm_tolerance" type="boolean" truevalue="-consensus:blackorwhitelist:use_ppm_tolerance true" falsevalue="-consensus:blackorwhitelist:use_ppm_tolerance false" checked="false" optional="True" label="If ppm tolerance should be used. Otherwise Da are used." help="(-use_ppm_tolerance)"/>
+    <param name="param_charge" type="text" size="20" value=":" label="Charge range to extract" help="(-charge)"/>
+    <param name="param_size" type="text" size="20" value=":" label="Size range to extract" help="(-size)"/>
+    <param name="param_remove_meta" type="text" size="20" label="Expects a 3-tuple (=3 entries in the list), i.e. &lt;name&gt; 'lt|eq|gt' &lt;value&gt;; the first is the name of meta value, followed by the comparison operator (equal, less or greater) and the value to compare to. All comparisons are done after converting the given value to the corresponding data value type of the meta value (for lists, this simply compares length, not content!)!" help="(-remove_meta)"/>
+    <param name="param_keep_best_score_id" type="boolean" truevalue="-id:keep_best_score_id true" falsevalue="-id:keep_best_score_id false" checked="false" optional="True" label="in case of multiple peptide identifications, keep only the id with best score" help="(-keep_best_score_id)"/>
+    <param name="param_sequences_whitelist" type="text" size="20" label="keep only features with white listed sequences, e.g. LYSNLVER or the modification (Oxidation)" help="(-sequences_whitelist)"/>
+    <param name="param_accessions_whitelist" type="text" size="20" label="keep only features with white listed accessions, e.g. sp|P02662|CASA1_BOVIN" help="(-accessions_whitelist)"/>
+    <param name="param_remove_annotated_features" type="boolean" truevalue="-id:remove_annotated_features true" falsevalue="-id:remove_annotated_features false" checked="false" optional="True" label="Remove features with annotations" help="(-remove_annotated_features)"/>
+    <param name="param_remove_unannotated_features" type="boolean" truevalue="-id:remove_unannotated_features true" falsevalue="-id:remove_unannotated_features false" checked="false" optional="True" label="Remove features without annotations" help="(-remove_unannotated_features)"/>
+    <param name="param_remove_unassigned_ids" type="boolean" truevalue="-id:remove_unassigned_ids true" falsevalue="-id:remove_unassigned_ids false" checked="false" optional="True" label="Remove unassigned peptide identifications" help="(-remove_unassigned_ids)"/>
+    <param name="param_blacklist" type="data" format="idXML" optional="True" label="Input file containing MS2 identifications whose corresponding MS2 spectra should be removed from the mzML file!#br#Matching tolerances are taken from 'id:rt' and 'id:mz' options.#br#This tool will require all IDs to be matched to an MS2 spectrum, and quit with error otherwise. Use 'id:blacklist_imperfect' to allow for mismatches." help="(-blacklist)"/>
+    <param name="param_rt" type="float" min="0.0" optional="True" value="0.1" label="Retention tolerance [s] for precursor to id position" help="(-rt)"/>
+    <param name="param_mz" type="float" min="0.0" optional="True" value="0.001" label="m/z tolerance [Th] for precursor to id position" help="(-mz)"/>
+    <param name="param_blacklist_imperfect" type="boolean" truevalue="-id:blacklist_imperfect true" falsevalue="-id:blacklist_imperfect false" checked="false" optional="True" label="Allow for mismatching precursor positions (see 'id:blacklist')" help="(-blacklist_imperfect)"/>
+    <param name="param_win_len" type="float" min="1.0" optional="True" value="200.0" label="window length in Thomson" help="(-win_len)"/>
+    <param name="param_bin_count" type="integer" min="3" optional="True" value="30" label="number of bins for intensity values" help="(-bin_count)"/>
+    <param name="param_min_required_elements" type="integer" min="1" optional="True" value="10" label="minimum number of elements required in a window (otherwise it is considered sparse)" help="(-min_required_elements)"/>
+    <expand macro="advanced_options">
+      <param name="param_remove_clashes" type="boolean" truevalue="-id:remove_clashes true" falsevalue="-id:remove_clashes false" checked="false" optional="True" label="Remove features with id clashes (different sequences mapped to one feature)" help="(-remove_clashes)"/>
+      <param name="param_max_intensity" type="integer" min="-1" optional="True" value="-1" label="maximal intensity considered for histogram construction. By default, it will be calculated automatically (see auto_mode). Only provide this parameter if you know what you are doing (and change 'auto_mode' to '-1')! All intensities EQUAL/ABOVE 'max_intensity' will be added to the LAST histogram bin. If you choose 'max_intensity' too small, the noise estimate might be too small as well.  If chosen too big, the bins become quite large (which you could counter by increasing 'bin_count', which increases runtime). In general, the Median-S/N estimator is more robust to a manual max_intensity than the MeanIterative-S/N." help="(-max_intensity)"/>
+      <param name="param_auto_max_stdev_factor" type="float" min="0.0" max="999.0" optional="True" value="3.0" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 0): mean + 'auto_max_stdev_factor' * stdev" help="(-auto_max_stdev_factor)"/>
+      <param name="param_auto_max_percentile" type="integer" min="0" max="100" optional="True" value="95" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 1): auto_max_percentile th percentile" help="(-auto_max_percentile)"/>
+      <param name="param_auto_mode" type="integer" min="-1" max="1" optional="True" value="0" label="method to use to determine maximal intensity: -1 --&gt; use 'max_intensity'; 0 --&gt; 'auto_max_stdev_factor' method (default); 1 --&gt; 'auto_max_percentile' method" help="(-auto_mode)"/>
+      <param name="param_noise_for_empty_window" type="float" value="1e+20" label="noise value used for sparse windows" help="(-noise_for_empty_window)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file" format="consensusXML">
+      <change_format>
+        <when input="param_out_type" value="mzML" format="mzML"/>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Extracts or manipulates portions of data from peak, feature or consensus-feature files.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FileFilter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FileInfo.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,63 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FileInfo" name="FileInfo" version="1.12.0">
+  <description>Shows basic information about the file, such as data ranges and file type.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FileInfo</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FileInfo
+
+-in ${param_in}
+-in_type ${param_in_type}
+-out ${param_out}
+${param_m}
+${param_p}
+${param_s}
+${param_d}
+${param_c}
+${param_v}
+${param_i}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -out_tsv ${adv_opts.param_out_tsv}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzXML,mzML,mgf,featureXML,consensusXML,idXML,pepXML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_in_type" type="select" optional="True" label="input file type -- default: determined from file extension or content" help="(-in_type)">
+      <option value="mzData">mzData</option>
+      <option value="mzXML">mzXML</option>
+      <option value="mzML">mzML</option>
+      <option value="dta">dta</option>
+      <option value="dta2d">dta2d</option>
+      <option value="mgf">mgf</option>
+      <option value="featureXML">featureXML</option>
+      <option value="consensusXML">consensusXML</option>
+      <option value="idXML">idXML</option>
+      <option value="pepXML">pepXML</option>
+      <option value="fid">fid</option>
+    </param>
+    <param name="param_m" type="boolean" truevalue="-m true" falsevalue="-m false" checked="false" optional="True" label="Show meta information about the whole experiment" help="(-m)"/>
+    <param name="param_p" type="boolean" truevalue="-p true" falsevalue="-p false" checked="false" optional="True" label="Shows data processing information" help="(-p)"/>
+    <param name="param_s" type="boolean" truevalue="-s true" falsevalue="-s false" checked="false" optional="True" label="Computes a five-number statistics of intensities, qualities, and widths" help="(-s)"/>
+    <param name="param_d" type="boolean" truevalue="-d true" falsevalue="-d false" checked="false" optional="True" label="Show detailed listing of all spectra and chromatograms (peak files only)" help="(-d)"/>
+    <param name="param_c" type="boolean" truevalue="-c true" falsevalue="-c false" checked="false" optional="True" label="Check for corrupt data in the file (peak files only)" help="(-c)"/>
+    <param name="param_v" type="boolean" truevalue="-v true" falsevalue="-v false" checked="false" optional="True" label="Validate the file only (for mzML, mzData, mzXML, featureXML, idXML, consensusXML, pepXML)" help="(-v)"/>
+    <param name="param_i" type="boolean" truevalue="-i true" falsevalue="-i false" checked="false" optional="True" label="Check whether a given mzML file contains valid indices (conforming to the indexedmzML standard)" help="(-i)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Optional output file. If left out, the output is written to the command line." format="txt"/>
+    <data name="param_out_tsv" label="Second optional output file. Tab separated flat text file." format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Shows basic information about the file, such as data ranges and file type.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FileInfo.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FileMerger.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,61 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FileMerger" name="FileMerger" version="1.12.0">
+  <description>Merges several MS files into one file.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FileMerger</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FileMerger
+
+-in ${param_in}
+-in_type ${param_in_type}
+-out ${param_out}
+${param_annotate_file_origin}
+-threads \${GALAXY_SLOTS:-24} 
+${param_rt_auto}
+-raw:rt_custom ${param_rt_custom}
+${param_rt_filename}
+-raw:ms_level ${param_ms_level}
+${param_user_ms_level}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzXML,mzML,mgf,featureXML,consensusXML" optional="False" size="20" label="Input files separated by blank" help="(-in)"/>
+    <param name="param_in_type" type="select" optional="True" label="Input file type (default: determined from file extension or content)" help="(-in_type)">
+      <option value="mzData">mzData</option>
+      <option value="mzXML">mzXML</option>
+      <option value="mzML">mzML</option>
+      <option value="dta">dta</option>
+      <option value="dta2d">dta2d</option>
+      <option value="mgf">mgf</option>
+      <option value="featureXML">featureXML</option>
+      <option value="consensusXML">consensusXML</option>
+      <option value="fid">fid</option>
+      <option value="traML">traML</option>
+    </param>
+    <param name="param_annotate_file_origin" type="boolean" truevalue="-annotate_file_origin true" falsevalue="-annotate_file_origin false" checked="false" optional="True" label="Store the original filename in each feature using meta value &quot;file_origin&quot; (for featureXML and consensusXML only)." help="(-annotate_file_origin)"/>
+    <param name="param_rt_auto" type="boolean" truevalue="-raw:rt_auto true" falsevalue="-raw:rt_auto false" checked="false" optional="True" label="Assign retention times automatically (integers starting at 1)" help="(-rt_auto)"/>
+    <param name="param_rt_custom" type="text" size="20" value="0" label="List of custom retention times that are assigned to the files. The number of given retention times must be equal to the number of given input file." help="(-rt_custom)"/>
+    <param name="param_rt_filename" type="boolean" truevalue="-raw:rt_filename true" falsevalue="-raw:rt_filename false" checked="false" optional="True" label="If this flag is set FileMerger tries to guess the rt of the file name.#br#This option is useful for merging DTA file, which should contain the string#br#'rt' directly followed by a floating point number:#br#i.e. my_spectrum_rt2795.15.dta" help="(-rt_filename)"/>
+    <param name="param_ms_level" type="integer" value="2" label="This option is useful for use with DTA files which does not contain MS level information. The given level is assigned to the spectra." help="(-ms_level)"/>
+    <param name="param_user_ms_level" type="boolean" truevalue="-raw:user_ms_level true" falsevalue="-raw:user_ms_level false" checked="false" optional="True" label="If this flag is set, the MS level given above is used" help="(-user_ms_level)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file" format="consensusXML">
+      <change_format>
+        <when input="param_out_type" value="mzML" format="mzML"/>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Merges several MS files into one file.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_FileMerger.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FuzzyDiff.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,46 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="FuzzyDiff" name="FuzzyDiff" version="1.12.0">
+  <description>Compares two files, tolerating numeric differences.</description>
+  <macros>
+    <token name="@EXECUTABLE@">FuzzyDiff</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>FuzzyDiff
+
+-in1 ${param_in1}
+-in2 ${param_in2}
+-ratio ${param_ratio}
+-absdiff ${param_absdiff}
+-verbose ${param_verbose}
+-tab_width ${param_tab_width}
+-first_column ${param_first_column}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -whitelist ${adv_opts.param_whitelist}
+#end if
+</command>
+  <inputs>
+    <param name="param_in1" type="data" format="data" label="first input file" help="(-in1)"/>
+    <param name="param_in2" type="data" format="data" label="second input file" help="(-in2)"/>
+    <param name="param_ratio" type="float" min="1.0" optional="True" value="1.0" label="acceptable relative error. Only one of 'ratio' or 'absdiff' has to be satisfied.  Use &quot;absdiff&quot; to deal with cases like &quot;zero vs. epsilon&quot;." help="(-ratio)"/>
+    <param name="param_absdiff" type="float" min="0.0" optional="True" value="0.0" label="acceptable absolute difference. Only one of 'ratio' or 'absdiff' has to be satisfied. " help="(-absdiff)"/>
+    <param name="param_verbose" type="integer" min="0" max="3" optional="True" value="2" label="set verbose level:#br#0 = very quiet mode (absolutely no output)#br#1 = quiet mode (no output unless differences detected)#br#2 = default (include summary at end)#br#3 = continue after errors#br#" help="(-verbose)"/>
+    <param name="param_tab_width" type="integer" min="1" optional="True" value="8" label="tabulator width, used for calculation of column numbers" help="(-tab_width)"/>
+    <param name="param_first_column" type="integer" min="0" optional="True" value="1" label="number of first column, used for calculation of column numbers" help="(-first_column)"/>
+    <expand macro="advanced_options">
+      <param name="param_whitelist" type="text" size="20" value="&lt;?xml-stylesheet" label="Lines containing one of these strings are skipped" help="(-whitelist)"/>
+    </expand>
+  </inputs>
+  <outputs/>
+  <help>**What it does**
+
+Compares two files, tolerating numeric differences.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_FuzzyDiff.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HighResPrecursorMassCorrector.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="HighResPrecursorMassCorrector" name="HighResPrecursorMassCorrector" version="1.12.0">
+  <description>Corrects the precursor mz determined by the instrument software.</description>
+  <macros>
+    <token name="@EXECUTABLE@">HighResPrecursorMassCorrector</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>HighResPrecursorMassCorrector
+
+-in ${param_in}
+-out ${param_out}
+-out_csv ${param_out_csv}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file (centroided data)" help="(-in)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="mzML"/>
+    <data name="param_out_csv" label="Optional csv output file containing columns: precursor rt, uncorrected mz, corrected mz, delta mz#br#" format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Corrects the precursor mz determined by the instrument software.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_HighResPrecursorMassCorrector.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDConflictResolver.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,35 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDConflictResolver" name="IDConflictResolver" version="1.12.0">
+  <description>Resolves ambiguous annotations of features with peptide identifications</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDConflictResolver</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDConflictResolver
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML,consensusXML" optional="False" label="Input file (data annotated with identifications)" help="(-in)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (data with one peptide identification per feature)" format="consensusXML">
+      <change_format>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Resolves ambiguous annotations of features with peptide identifications
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_IDConflictResolver.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDDecoyProbability.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,45 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDDecoyProbability" name="IDDecoyProbability" version="1.12.0">
+  <description>Estimates peptide probabilities using a decoy search strategy.
+WARNING: This util is deprecated.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDDecoyProbability</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDDecoyProbability
+
+-in ${param_in}
+-fwd_in ${param_fwd_in}
+-rev_in ${param_rev_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -decoy_algorithm:number_of_bins ${adv_opts.param_number_of_bins}
+    -decoy_algorithm:lower_score_better_default_value_if_zero ${adv_opts.param_lower_score_better_default_value_if_zero}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="True" label="Identification input of combined forward decoy search (reindex with PeptideIndexer first)" help="(-in)"/>
+    <param name="param_fwd_in" type="data" format="idXML" optional="True" label="Identification input of forward run" help="(-fwd_in)"/>
+    <param name="param_rev_in" type="data" format="idXML" optional="True" label="Identification input of decoy run" help="(-rev_in)"/>
+    <expand macro="advanced_options">
+      <param name="param_number_of_bins" type="integer" value="40" label="Number of bins used for the fitting, if sparse datasets are used, this number should be smaller" help="(-number_of_bins)"/>
+      <param name="param_lower_score_better_default_value_if_zero" type="float" value="50.0" label="This value is used if e.g. a E-value score is 0 and cannot be transformed in a real number (log of E-value)" help="(-lower_score_better_default_value_if_zero)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Identification output with forward scores converted to probabilities" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Estimates peptide probabilities using a decoy search strategy.
+WARNING: This util is deprecated.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_IDDecoyProbability.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDEvaluator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,54 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDEvaluator" name="IDEvaluator" version="1.12.0">
+  <description>Computes a 'q-value vs. #PSM' plot which is saved as an image to visualize the number identifications for a certain q-value.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDEvaluator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDEvaluator
+
+-in ${param_in}
+-out ${param_out}
+-out_type ${param_out_type}
+-out_csv ${param_out_csv}
+-q_min ${param_q_min}
+-q_max ${param_q_max}
+-threads \${GALAXY_SLOTS:-24} 
+${param_use_all_hits}
+-algorithm:image:height ${param_height}
+-algorithm:image:width ${param_width}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="True" size="20" label="Input file(s)" help="(-in)"/>
+    <param name="param_out_type" type="select" optional="True" label="The image format. Set this if you want to force a format not reflected by the 'out' filename." help="(-out_type)">
+      <option value="png">png</option>
+      <option value="jpg">jpg</option>
+      <option value="svg">svg</option>
+    </param>
+    <param name="param_q_min" type="float" min="0.0" max="1.0" optional="True" value="0.0" label="Minimal q-value in plot." help="(-q_min)"/>
+    <param name="param_q_max" type="float" min="0.0" max="1.0" optional="True" value="0.4" label="Maximal q-value in plot." help="(-q_max)"/>
+    <param name="param_use_all_hits" type="boolean" truevalue="-algorithm:fdr:use_all_hits true" falsevalue="-algorithm:fdr:use_all_hits false" checked="false" optional="True" label="If 'true' not only the first hit, but all are used (peptides only)" help="(-use_all_hits)"/>
+    <param name="param_height" type="integer" value="800" label="Height of raster images (e.g., PNG)." help="(-height)"/>
+    <param name="param_width" type="integer" value="1024" label="Width of raster images (e.g., PNG)." help="(-width)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (if given, no GUI will be displayed)" format="svg">
+      <change_format>
+        <when input="param_out_type" value="png" format="png"/>
+        <when input="param_out_type" value="jpg" format="jpg"/>
+      </change_format>
+    </data>
+    <data name="param_out_csv" label="Optional output of points as table for manual post-processing." format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Computes a 'q-value vs. #PSM' plot which is saved as an image to visualize the number identifications for a certain q-value.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_IDEvaluator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDExtractor.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDExtractor" name="IDExtractor" version="1.12.0">
+  <description>Extracts 'n' peptides randomly or best 'n' from idXML files.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDExtractor</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDExtractor
+
+-in ${param_in}
+-out ${param_out}
+-number_of_peptides ${param_number_of_peptides}
+-number_of_rand_invokations ${param_number_of_rand_invokations}
+${param_best_hits}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" label="input file" help="(-in)"/>
+    <param name="param_number_of_peptides" type="integer" min="1" optional="True" value="10" label="Number of randomly chosen peptides" help="(-number_of_peptides)"/>
+    <param name="param_number_of_rand_invokations" type="integer" min="0" optional="True" value="0" label="Number of rand invocations before random draw" help="(-number_of_rand_invokations)"/>
+    <param name="param_best_hits" type="boolean" truevalue="-best_hits true" falsevalue="-best_hits false" checked="false" optional="True" label="If this flag is set the best n peptides are chosen." help="(-best_hits)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Extracts 'n' peptides randomly or best 'n' from idXML files.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_IDExtractor.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDFileConverter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,58 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDFileConverter" name="IDFileConverter" version="1.12.0">
+  <description>Converts identification engine file formats.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDFileConverter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDFileConverter
+
+-in ${param_in}
+-out ${param_out}
+-out_type ${param_out_type}
+-mz_file ${param_mz_file}
+-mz_name ${param_mz_name}
+${param_use_precursor_data}
+${param_peptideprophet_analyzed}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    ${adv_opts.param_ignore_proteins_per_peptide}
+    -scan_regex ${adv_opts.param_scan_regex}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="pepXML,idXML" optional="False" label="Input file or directory containing the output of the search engine.#br#Sequest: Directory containing the .out files#br#pepXML: Single pepXML file.#br#protXML: Single protXML file.#br#mascotXML: Single Mascot XML file.#br#omssaXML: Single OMSSA XML file.#br#XTandem: Single XML file.#br#idXML: Single idXML file.#br#" help="(-in)"/>
+    <param name="param_out_type" type="select" optional="True" label="output file type -- default: determined from file extension or content#br#" help="(-out_type)">
+      <option value="idXML">idXML</option>
+      <option value="mzid">mzid</option>
+      <option value="pepXML">pepXML</option>
+      <option value="FASTA">FASTA</option>
+    </param>
+    <param name="param_mz_file" type="data" format="mzML,mzXML" optional="True" label="[Sequest, pepXML, mascotXML, XTandem only] Retention times will be looked up in this file" help="(-mz_file)"/>
+    <param name="param_mz_name" type="text" size="20" label="[pepXML only] Experiment filename/path (extension will be removed) to match in the pepXML file ('base_name' attribute). Only necessary if different from 'mz_file'." help="(-mz_name)"/>
+    <param name="param_use_precursor_data" type="boolean" truevalue="-use_precursor_data true" falsevalue="-use_precursor_data false" checked="false" optional="True" label="[pepXML only] Use precursor RTs (and m/z values) from 'mz_file' for the generated peptide identifications, instead of the RTs of MS2 spectra." help="(-use_precursor_data)"/>
+    <param name="param_peptideprophet_analyzed" type="boolean" truevalue="-peptideprophet_analyzed true" falsevalue="-peptideprophet_analyzed false" checked="false" optional="True" label="[pepXML output only] Write output in the format of a PeptideProphet analysis result. By default a 'raw' pepXML is produced that contains only search engine results." help="(-peptideprophet_analyzed)"/>
+    <expand macro="advanced_options">
+      <param name="param_ignore_proteins_per_peptide" type="boolean" truevalue="-ignore_proteins_per_peptide true" falsevalue="-ignore_proteins_per_peptide false" checked="false" optional="True" label="[Sequest only] Workaround to deal with .out files that contain e.g. &quot;+1&quot; in references column,#br#but do not list extra references in subsequent lines (try -debug 3 or 4)" help="(-ignore_proteins_per_peptide)"/>
+      <param name="param_scan_regex" type="text" size="20" label="[mascotXML only] Regular expression used to extract the scan number or retention time. See documentation for details." help="(-scan_regex)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file" format="pepXML">
+      <change_format>
+        <when input="param_out_type" value="idXML" format="idXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Converts identification engine file formats.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_IDFileConverter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDFilter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,90 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDFilter" name="IDFilter" version="1.12.0">
+  <description>Filters results from protein or peptide identification engines based on different criteria.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDFilter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDFilter
+
+-in ${param_in}
+-out ${param_out}
+-min_length ${param_min_length}
+-max_length ${param_max_length}
+-min_charge ${param_min_charge}
+${param_var_mods}
+${param_unique}
+${param_unique_per_protein}
+${param_keep_unreferenced_protein_hits}
+${param_delete_unreferenced_peptide_hits}
+-threads \${GALAXY_SLOTS:-24} 
+-precursor:rt ${param_rt}
+-precursor:mz ${param_mz}
+${param_allow_missing}
+-score:pep ${param_pep}
+-score:prot ${param_prot}
+-thresh:pep ${param_pep}
+-thresh:prot ${param_prot}
+-whitelist:proteins ${param_proteins}
+${param_by_seq_only}
+-blacklist:peptides ${param_peptides}
+-rt:p_value ${param_p_value}
+-rt:p_value_1st_dim ${param_p_value_1st_dim}
+-mz:error ${param_error}
+-mz:unit ${param_unit}
+-best:n_peptide_hits ${param_n_peptide_hits}
+-best:n_protein_hits ${param_n_protein_hits}
+${param_strict}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -best:n_to_m_peptide_hits ${adv_opts.param_n_to_m_peptide_hits}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_min_length" type="integer" min="0" optional="True" value="0" label="Keep only peptide hits with a length greater or equal this value. Value 0 will have no filter effect." help="(-min_length)"/>
+    <param name="param_max_length" type="integer" max="0" optional="True" value="0" label="Keep only peptide hits with a length less or equal this value. Value 0 will have no filter effect. Value is overridden by min_length, i.e. if max_length &lt; min_length, max_length will be ignored." help="(-max_length)"/>
+    <param name="param_min_charge" type="integer" min="1" optional="True" value="1" label="Keep only peptide hits for tandem spectra with charge greater or equal this value." help="(-min_charge)"/>
+    <param name="param_var_mods" type="boolean" truevalue="-var_mods true" falsevalue="-var_mods false" checked="false" optional="True" label="Keep only peptide hits with variable modifications (fixed modifications from SearchParameters will be ignored)." help="(-var_mods)"/>
+    <param name="param_unique" type="boolean" truevalue="-unique true" falsevalue="-unique false" checked="false" optional="True" label="If a peptide hit occurs more than once per PSM, only one instance is kept." help="(-unique)"/>
+    <param name="param_unique_per_protein" type="boolean" truevalue="-unique_per_protein true" falsevalue="-unique_per_protein false" checked="false" optional="True" label="Only peptides matching exactly one protein are kept. Remember that isoforms count as different proteins!" help="(-unique_per_protein)"/>
+    <param name="param_keep_unreferenced_protein_hits" type="boolean" truevalue="-keep_unreferenced_protein_hits true" falsevalue="-keep_unreferenced_protein_hits false" checked="false" optional="True" label="Proteins not referenced by a peptide are retained in the idXML." help="(-keep_unreferenced_protein_hits)"/>
+    <param name="param_delete_unreferenced_peptide_hits" type="boolean" truevalue="-delete_unreferenced_peptide_hits true" falsevalue="-delete_unreferenced_peptide_hits false" checked="false" optional="True" label="Peptides not referenced by any protein are deleted in the idXML. Usually used in combination with 'score:prot' or 'thresh:prot'." help="(-delete_unreferenced_peptide_hits)"/>
+    <param name="param_rt" type="text" size="20" value=":" label="Retention time range to extract." help="(-rt)"/>
+    <param name="param_mz" type="text" size="20" value=":" label="Mass-to-charge range to extract." help="(-mz)"/>
+    <param name="param_allow_missing" type="boolean" truevalue="-precursor:allow_missing true" falsevalue="-precursor:allow_missing false" checked="false" optional="True" label="When filtering by precursor RT or m/z, keep peptide IDs with missing precursor information ('RT'/'MZ' meta values)?" help="(-allow_missing)"/>
+    <param name="param_pep" type="float" value="0.0" label="The score which should be reached by a peptide hit to be kept. The score is dependent on the most recent(!) preprocessing - it could be Mascot scores (if a MascotAdapter was applied before), or an FDR (if FalseDiscoveryRate was applied before), etc." help="(-pep)"/>
+    <param name="param_prot" type="float" value="0.0" label="The score which should be reached by a protein hit to be kept. Use in combination with 'delete_unreferenced_peptide_hits' to remove affected peptides." help="(-prot)"/>
+    <param name="param_pep" type="float" value="0.0" label="Keep a peptide hit only if its score is above this fraction of the peptide significance threshold." help="(-pep)"/>
+    <param name="param_prot" type="float" value="0.0" label="Keep a protein hit only if its score is above this fraction of the protein significance threshold. Use in combination with 'delete_unreferenced_peptide_hits' to remove affected peptides." help="(-prot)"/>
+    <param name="param_proteins" type="data" format="fasta" optional="True" label="filename of a FASTA file containing protein sequences.#br#All peptides that are not a substring of a sequence in this file are removed#br#All proteins whose accession is not present in this file are removed." help="(-proteins)"/>
+    <param name="param_by_seq_only" type="boolean" truevalue="-whitelist:by_seq_only true" falsevalue="-whitelist:by_seq_only false" checked="false" optional="True" label="Match peptides with FASTA file by sequence instead of accession and disable protein filtering." help="(-by_seq_only)"/>
+    <param name="param_peptides" type="data" format="idXML" optional="True" label="Peptides having the same sequence as any peptide in this file will be filtered out#br#" help="(-peptides)"/>
+    <param name="param_p_value" type="float" min="0.0" max="1.0" optional="True" value="0.0" label="Retention time filtering by the p-value predicted by RTPredict." help="(-p_value)"/>
+    <param name="param_p_value_1st_dim" type="float" min="0.0" max="1.0" optional="True" value="0.0" label="Retention time filtering by the p-value predicted by RTPredict for first dimension." help="(-p_value_1st_dim)"/>
+    <param name="param_error" type="float" value="-1.0" label="Filtering by deviation to theoretical mass (disabled for negative values)." help="(-error)"/>
+    <param name="param_unit" type="select" optional="True" value="ppm" label="Absolute or relativ error." help="(-unit)">
+      <option value="Da">Da</option>
+      <option value="ppm">ppm</option>
+    </param>
+    <param name="param_n_peptide_hits" type="integer" min="0" optional="True" value="0" label="Keep only the 'n' highest scoring peptide hits per spectrum (for n&gt;0)." help="(-n_peptide_hits)"/>
+    <param name="param_n_protein_hits" type="integer" min="0" optional="True" value="0" label="Keep only the 'n' highest scoring protein hits (for n&gt;0)." help="(-n_protein_hits)"/>
+    <param name="param_strict" type="boolean" truevalue="-best:strict true" falsevalue="-best:strict false" checked="false" optional="True" label="Keep only the highest scoring peptide hit.#br#Similar to n_peptide_hits=1, but if there are two or more highest scoring hits, none are kept." help="(-strict)"/>
+    <expand macro="advanced_options">
+      <param name="param_n_to_m_peptide_hits" type="text" size="20" value=":" label="peptide hit rank range to extracts" help="(-n_to_m_peptide_hits)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Filters results from protein or peptide identification engines based on different criteria.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_IDFilter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDMapper.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,59 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDMapper" name="IDMapper" version="1.12.0">
+  <description>Assigns protein/peptide identifications to features or consensus features.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDMapper</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDMapper
+
+-id ${param_id}
+-in ${param_in}
+-out ${param_out}
+-rt_tolerance ${param_rt_tolerance}
+-mz_tolerance ${param_mz_tolerance}
+-mz_measure ${param_mz_measure}
+-mz_reference ${param_mz_reference}
+${param_ignore_charge}
+-threads \${GALAXY_SLOTS:-24} 
+${param_use_centroid_rt}
+${param_use_centroid_mz}
+${param_use_subelements}
+</command>
+  <inputs>
+    <param name="param_id" type="data" format="idXML" optional="False" label="Protein/peptide identifications file" help="(-id)"/>
+    <param name="param_in" type="data" format="featureXML,consensusXML" optional="False" label="Feature map/consensus map file" help="(-in)"/>
+    <param name="param_rt_tolerance" type="float" min="0.0" optional="True" value="5.0" label="RT tolerance (in seconds) for the matching of peptide identifications and (consensus) features.#br#Tolerance is understood as 'plus or minus x', so the matching range increases by twice the given value." help="(-rt_tolerance)"/>
+    <param name="param_mz_tolerance" type="float" min="0.0" optional="True" value="20.0" label="m/z tolerance (in ppm or Da) for the matching of peptide identifications and (consensus) features.#br#Tolerance is understood as 'plus or minus x', so the matching range increases by twice the given value." help="(-mz_tolerance)"/>
+    <param name="param_mz_measure" type="select" optional="True" value="ppm" label="Unit of 'mz_tolerance'." help="(-mz_measure)">
+      <option value="ppm">ppm</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_mz_reference" type="select" optional="True" value="precursor" label="Source of m/z values for peptide identifications. If 'precursor', the precursor-m/z from the idXML is used. If 'peptide',#br#masses are computed from the sequences of peptide hits; in this case, an identification matches if any of its hits matches.#br#('peptide' should be used together with 'feature:use_centroid_mz' to avoid false-positive matches.)" help="(-mz_reference)">
+      <option value="precursor">precursor</option>
+      <option value="peptide">peptide</option>
+    </param>
+    <param name="param_ignore_charge" type="boolean" truevalue="-ignore_charge true" falsevalue="-ignore_charge false" checked="false" optional="True" label="For feature/consensus maps: Assign an ID independently of whether its charge state matches that of the (consensus) feature." help="(-ignore_charge)"/>
+    <param name="param_use_centroid_rt" type="boolean" truevalue="-feature:use_centroid_rt true" falsevalue="-feature:use_centroid_rt false" checked="false" optional="True" label="Use the RT coordinates of the feature centroids for matching, instead of the RT ranges of the features/mass traces." help="(-use_centroid_rt)"/>
+    <param name="param_use_centroid_mz" type="boolean" truevalue="-feature:use_centroid_mz true" falsevalue="-feature:use_centroid_mz false" checked="false" optional="True" label="Use the m/z coordinates of the feature centroids for matching, instead of the m/z ranges of the features/mass traces.#br#(If you choose 'peptide' as 'mz_reference', you should usually set this flag to avoid false-positive matches.)" help="(-use_centroid_mz)"/>
+    <param name="param_use_subelements" type="boolean" truevalue="-consensus:use_subelements true" falsevalue="-consensus:use_subelements false" checked="false" optional="True" label="Match using RT and m/z of sub-features instead of consensus RT and m/z. A consensus feature matches if any of its sub-features matches." help="(-use_subelements)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (the format depends on the input file format)." format="consensusXML">
+      <change_format>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Assigns protein/peptide identifications to features or consensus features.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_IDMapper.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDMerger.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDMerger" name="IDMerger" version="1.12.0">
+  <description>Merges several protein/peptide identification files into one file.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDMerger</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDMerger
+
+-in ${param_in}
+-out ${param_out}
+-add_to ${param_add_to}
+${param_annotate_file_origin}
+${param_pepxml_protxml}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" size="20" label="Input files separated by blanks" help="(-in)"/>
+    <param name="param_add_to" type="data" format="idXML" optional="True" label="Optional input file. IDs from 'in' are added to this file, but only if the (modified) peptide sequences are not present yet (considering only best hits per spectrum)." help="(-add_to)"/>
+    <param name="param_annotate_file_origin" type="boolean" truevalue="-annotate_file_origin true" falsevalue="-annotate_file_origin false" checked="false" optional="True" label="Store the original filename in each protein/peptide identification (meta value: file_origin)." help="(-annotate_file_origin)"/>
+    <param name="param_pepxml_protxml" type="boolean" truevalue="-pepxml_protxml true" falsevalue="-pepxml_protxml false" checked="false" optional="True" label="Merge idXML files derived from a pepXML and corresponding protXML file.#br#Exactly two input files are expected in this case. Not compatible with 'add_to'." help="(-pepxml_protxml)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Merges several protein/peptide identification files into one file.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_IDMerger.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDPosteriorErrorProbability.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,56 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDPosteriorErrorProbability" name="IDPosteriorErrorProbability" version="1.12.0">
+  <description>Estimates probabilities for incorrectly assigned peptide sequences and a set of search engine scores using a mixture model.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDPosteriorErrorProbability</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDPosteriorErrorProbability
+
+-in ${param_in}
+-out ${param_out}
+-out_plot ${param_out_plot}
+${param_split_charge}
+${param_top_hits_only}
+${param_ignore_bad_data}
+${param_prob_correct}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -smallest_e_value ${adv_opts.param_smallest_e_value}
+    -fdr_for_targets_smaller ${adv_opts.param_fdr_for_targets_smaller}
+    -fit_algorithm:number_of_bins ${adv_opts.param_number_of_bins}
+    -fit_algorithm:incorrectly_assigned ${adv_opts.param_incorrectly_assigned}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_split_charge" type="boolean" truevalue="-split_charge true" falsevalue="-split_charge false" checked="false" optional="True" label="The search engine scores are split by charge if this flag is set. Thus, for each charge state a new model will be computed." help="(-split_charge)"/>
+    <param name="param_top_hits_only" type="boolean" truevalue="-top_hits_only true" falsevalue="-top_hits_only false" checked="false" optional="True" label="If set only the top hits of every PeptideIdentification will be used" help="(-top_hits_only)"/>
+    <param name="param_ignore_bad_data" type="boolean" truevalue="-ignore_bad_data true" falsevalue="-ignore_bad_data false" checked="false" optional="True" label="If set errors will be written but ignored. Useful for pipelines with many datasets where only a few are bad, but the pipeline should run through." help="(-ignore_bad_data)"/>
+    <param name="param_prob_correct" type="boolean" truevalue="-prob_correct true" falsevalue="-prob_correct false" checked="false" optional="True" label="If set scores will be calculated as 1-ErrorProbabilities and can be interpreted as probabilities for correct identifications." help="(-prob_correct)"/>
+    <expand macro="advanced_options">
+      <param name="param_smallest_e_value" type="float" value="1e-19" label="This value gives a lower bound to E-Values. It should not be 0, as transformation in a real number (log of E-value) is not possible for certain values then." help="(-smallest_e_value)"/>
+      <param name="param_fdr_for_targets_smaller" type="float" value="0.05" label="Only used, when top_hits_only set. Additionally, target_decoy information should be available. The score_type must be q-value from an previous False Discovery Rate run." help="(-fdr_for_targets_smaller)"/>
+      <param name="param_number_of_bins" type="integer" value="100" label="Number of bins used for visualization. Only needed if each iteration step of the EM-Algorithm will be visualized" help="(-number_of_bins)"/>
+      <param name="param_incorrectly_assigned" type="select" optional="True" value="Gumbel" label="for 'Gumbel', the Gumbel distribution is used to plot incorrectly assigned sequences. For 'Gauss', the Gauss distribution is used." help="(-incorrectly_assigned)">
+        <option value="Gumbel">Gumbel</option>
+        <option value="Gauss">Gauss</option>
+      </param>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="idXML"/>
+    <data name="param_out_plot" label="txt file (if gnuplot is available, a corresponding PDF will be created as well.)" format="txt"/>
+  </outputs>
+  <help>**What it does**
+
+Estimates probabilities for incorrectly assigned peptide sequences and a set of search engine scores using a mixture model.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_IDPosteriorErrorProbability.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDRTCalibration.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,39 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDRTCalibration" name="IDRTCalibration" version="1.12.0">
+  <description>Can be used to calibrate RTs of peptide hits linearly to standards.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDRTCalibration</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDRTCalibration
+
+-in ${param_in}
+-out ${param_out}
+-calibrant_1_reference ${param_calibrant_1_reference}
+-calibrant_2_reference ${param_calibrant_2_reference}
+-calibrant_1_input ${param_calibrant_1_input}
+-calibrant_2_input ${param_calibrant_2_input}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_calibrant_1_reference" type="float" value="0.1" label="The RT of the first calibrant in the reference file." help="(-calibrant_1_reference)"/>
+    <param name="param_calibrant_2_reference" type="float" value="0.9" label="The RT of the second calibrant in the reference file." help="(-calibrant_2_reference)"/>
+    <param name="param_calibrant_1_input" type="float" value="-1.0" label="The RT of the first calibrant in the input file. Please note that this value needs to be set. The default value -1.0 is not allowed." help="(-calibrant_1_input)"/>
+    <param name="param_calibrant_2_input" type="float" value="-1.0" label="The RT of the second calibrant in the input file. Please note that this value needs to be set. The default value -1.0 is not allowed." help="(-calibrant_2_input)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Can be used to calibrate RTs of peptide hits linearly to standards.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_IDRTCalibration.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDRipper.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDRipper" name="IDRipper" version="1.12.0">
+  <description>Split protein/peptide identification file into several files according annotated file origin.</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDRipper</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDRipper
+
+-in ${param_in}
+-out ${param_out}
+-out_path ${param_out_path}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" label="idXML-file, whereas the protein/peptide identifications must be tagged with file_origin" help="(-in)"/>
+    <param name="param_out_path" type="text" size="20" label="Directory for the idXML-files after ripping according file_origin tag. If out_path is set, out is ignored." help="(-out_path)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="The path to the file is used as the output directory." format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Split protein/peptide identification file into several files according annotated file origin.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_IDRipper.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IDSplitter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,38 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IDSplitter" name="IDSplitter" version="1.12.0">
+  <description>Splits protein/peptide identifications off of annotated data files</description>
+  <macros>
+    <token name="@EXECUTABLE@">IDSplitter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IDSplitter
+
+-in ${param_in}
+-out ${param_out}
+-id_out ${param_id_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML,featureXML,consensusXML" optional="False" label="Input file (data annotated with identifications)" help="(-in)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (data without identifications). Either 'out' or 'id_out' are required. They can be used together." format="consensusXML">
+      <change_format>
+        <when input="param_out_type" value="mzML" format="mzML"/>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+      </change_format>
+    </data>
+    <data name="param_id_out" label="Output file (identifications). Either 'out' or 'id_out' are required. They can be used together." format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Splits protein/peptide identifications off of annotated data files
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_IDSplitter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/INIUpdater.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="INIUpdater" name="INIUpdater" version="1.12.0">
+  <description>Update INI and TOPPAS files to new OpenMS version.</description>
+  <macros>
+    <token name="@EXECUTABLE@">INIUpdater</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>INIUpdater
+
+-in ${param_in}
+${param_i}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" size="20" label="INI/TOPPAS files that need updating." help="(-in)"/>
+    <param name="param_i" type="boolean" truevalue="-i true" falsevalue="-i false" checked="false" optional="True" label="in-place: Override given INI/TOPPAS files with new content (not compatible with -out)" help="(-i)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Optional list of output files (not compatible with -i)." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Update INI and TOPPAS files to new OpenMS version.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_INIUpdater.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ITRAQAnalyzer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,76 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ITRAQAnalyzer" name="ITRAQAnalyzer" version="1.12.0">
+  <description>Calculates iTRAQ quantitative values for peptides</description>
+  <macros>
+    <token name="@EXECUTABLE@">ITRAQAnalyzer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ITRAQAnalyzer
+
+-type ${param_type}
+-in ${param_in}
+-out ${param_out}
+-out_stats ${param_out_stats}
+-threads \${GALAXY_SLOTS:-24} 
+-id_pool ${param_id_pool}
+-algorithm:Extraction:select_activation ${param_select_activation}
+-algorithm:Extraction:reporter_mass_shift ${param_reporter_mass_shift}
+-algorithm:Extraction:channel_active ${param_channel_active}
+-algorithm:Quantification:channel_reference ${param_channel_reference}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -out_mzq ${adv_opts.param_out_mzq}
+    -algorithm:Quantification:isotope_correction:4plex ${adv_opts.param_4plex}
+    -algorithm:Quantification:isotope_correction:8plex ${adv_opts.param_8plex}
+    ${adv_opts.param_do_normalization}
+    -algorithm:MetaInformation:Program ${adv_opts.param_Program}
+#end if
+</command>
+  <inputs>
+    <param name="param_type" type="select" optional="True" value="4plex" label="iTRAQ experiment type#br#" help="(-type)">
+      <option value="4plex">4plex</option>
+      <option value="8plex">8plex</option>
+    </param>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input raw/picked data file " help="(-in)"/>
+    <param name="param_id_pool" type="text" size="20" label="ID pool file to DocumentID's for all generated output files. Disabled by default. (Set to 'main' to use /home/thouwaar/Projects/OpenMS/share/OpenMS/IDPool/IDPool.txt)" help="(-id_pool)"/>
+    <param name="param_select_activation" type="select" optional="True" value="High-energy collision-induced dissociation" label="Operate only on MSn scans where any of its precursors features a certain activation method (usually HCD for iTRAQ). Set to empty string if you want to disable filtering." help="(-select_activation)">
+      <option value="Collision-induced dissociation">Collision-induced dissociation</option>
+      <option value="Post-source decay">Post-source decay</option>
+      <option value="Plasma desorption">Plasma desorption</option>
+      <option value="Surface-induced dissociation">Surface-induced dissociation</option>
+      <option value="Blackbody infrared radiative dissociation">Blackbody infrared radiative dissociation</option>
+      <option value="Electron capture dissociation">Electron capture dissociation</option>
+      <option value="Infrared multiphoton dissociation">Infrared multiphoton dissociation</option>
+      <option value="Sustained off-resonance irradiation">Sustained off-resonance irradiation</option>
+      <option value="High-energy collision-induced dissociation">High-energy collision-induced dissociation</option>
+      <option value="Low-energy collision-induced dissociation">Low-energy collision-induced dissociation</option>
+      <option value="Photodissociation">Photodissociation</option>
+      <option value="Electron transfer dissociation">Electron transfer dissociation</option>
+      <option value=""></option>
+    </param>
+    <param name="param_reporter_mass_shift" type="float" min="1e-08" max="0.5" optional="True" value="0.1" label="Allowed shift (left to right) in Da from the expected position." help="(-reporter_mass_shift)"/>
+    <param name="param_channel_active" type="text" size="20" value="114:liver 117:lung" label="Each channel that was used in the experiment and its description (114-117 for 4plex; 113-121 for 8-plex) in format &lt;channel&gt;:&lt;name&gt;, e.g. &quot;114:myref&quot;,&quot;115:liver&quot;." help="(-channel_active)"/>
+    <param name="param_channel_reference" type="integer" min="114" max="117" optional="True" value="114" label="Number of the reference channel (114-117 for 4plex)." help="(-channel_reference)"/>
+    <expand macro="advanced_options">
+      <param name="param_4plex" type="text" size="20" value="114:0/1/5.9/0.2 115:0/2/5.6/0.1 116:0/3/4.5/0.1 117:0.1/4/3.5/0.1" label="Override default values (see Documentation); use the following format: &lt;channel&gt;:&lt;-2Da&gt;/&lt;-1Da&gt;/&lt;+1Da&gt;/&lt;+2Da&gt; ; e.g. '114:0/0.3/4/0' , '116:0.1/0.3/3/0.2'." help="(-4plex)"/>
+      <param name="param_8plex" type="text" size="20" value="113:0/0/6.89/0.22 114:0/0.94/5.9/0.16 115:0/1.88/4.9/0.1 116:0/2.82/3.9/0.07 117:0.06/3.77/2.99/0 118:0.09/4.71/1.88/0 119:0.14/5.66/0.87/0 121:0.27/7.44/0.18/0" label="Override default values (see Documentation); use the following format: &lt;channel&gt;:&lt;-2Da&gt;/&lt;-1Da&gt;/&lt;+1Da&gt;/&lt;+2Da&gt; ; e.g. '114:0/0.3/4/0' , '116:0.1/0.3/3/0.2'." help="(-8plex)"/>
+      <param name="param_do_normalization" type="boolean" truevalue="-algorithm:Quantification:do_normalization true" falsevalue="-algorithm:Quantification:do_normalization false" checked="false" optional="True" label="Normalize channels? Done by using the Median of Ratios (every channel / Reference). Also the ratio of medians (from any channel and reference) is provided as control measure!" help="(-do_normalization)"/>
+      <param name="param_Program" type="text" size="20" value="OpenMS::ITRAQAnalyzer" label="" help="(-Program)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output consensusXML file with quantitative information" format="consensusXML"/>
+    <data name="param_out_mzq" label="Optional output file of MzQuantML." format="data"/>
+    <data name="param_out_stats" label="output statistics as tab-separated file (readable by R or Excel or ...)" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Calculates iTRAQ quantitative values for peptides
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_ITRAQAnalyzer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ImageCreator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,67 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ImageCreator" name="ImageCreator" version="1.12.0">
+  <description>Transforms an LC-MS map into an image.</description>
+  <macros>
+    <token name="@EXECUTABLE@">ImageCreator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ImageCreator
+
+-in ${param_in}
+-in_featureXML ${param_in_featureXML}
+-out ${param_out}
+-out_type ${param_out_type}
+-width ${param_width}
+-height ${param_height}
+-background_color ${param_background_color}
+-feature_color ${param_feature_color}
+-gradient ${param_gradient}
+-max_intensity ${param_max_intensity}
+${param_log_intensity}
+${param_transpose}
+${param_precursors}
+-precursor_color ${param_precursor_color}
+-precursor_size ${param_precursor_size}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_in_featureXML" type="data" format="featureXML" optional="True" label="input file " help="(-in_featureXML)"/>
+    <param name="param_out_type" type="select" optional="True" label="The image format. Set this if you want to force a format not reflected by the 'out' filename." help="(-out_type)">
+      <option value="png">png</option>
+      <option value="jpg">jpg</option>
+      <option value="bmp">bmp</option>
+      <option value="tiff">tiff</option>
+      <option value="ppm">ppm</option>
+    </param>
+    <param name="param_width" type="integer" min="0" optional="True" value="1024" label="Number of pixels in m/z dimension.#br#If 0, one pixel per Th." help="(-width)"/>
+    <param name="param_height" type="integer" min="0" optional="True" value="1024" label="Number of pixels in RT dimension.#br#If 0, one pixel per spectrum." help="(-height)"/>
+    <param name="param_background_color" type="text" size="20" value="#FFFFFF" label="Background color e.g.: &quot;#FF0000&quot; to choose red as background color" help="(-background_color)"/>
+    <param name="param_feature_color" type="text" size="20" value="#000000" label="Feature color e.g.: &quot;#00FF00&quot; to choose green as feature color" help="(-feature_color)"/>
+    <param name="param_gradient" type="text" size="20" label="Intensity gradient that defines colors for the range between 0 and 100.#br#Example: '0,#FFFFFF;50,#FF0000;100,#000000'" help="(-gradient)"/>
+    <param name="param_max_intensity" type="float" value="0.0" label="Maximum peak intensity used to determine range for colors.#br#If 0, this is determined from the data." help="(-max_intensity)"/>
+    <param name="param_log_intensity" type="boolean" truevalue="-log_intensity true" falsevalue="-log_intensity false" checked="false" optional="True" label="Apply logarithm to intensity values" help="(-log_intensity)"/>
+    <param name="param_transpose" type="boolean" truevalue="-transpose true" falsevalue="-transpose false" checked="false" optional="True" label="flag to transpose the resampled matrix (RT vs. m/z).#br#Per default, dimensions run bottom-up in RT and left-right in m/z." help="(-transpose)"/>
+    <param name="param_precursors" type="boolean" truevalue="-precursors true" falsevalue="-precursors false" checked="false" optional="True" label="Mark locations of MS2 precursors.#br#" help="(-precursors)"/>
+    <param name="param_precursor_color" type="text" size="20" value="#000000" label="Color for precursor marks (color code or word, e.g. 'black') (requires 'precursors' flag to be active)" help="(-precursor_color)"/>
+    <param name="param_precursor_size" type="integer" min="1" max="3" optional="True" value="2" label="Size of the precursor marks (requires 'precursors' flag to be active)" help="(-precursor_size)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="jpg">
+      <change_format>
+        <when input="param_out_type" value="png" format="png"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Transforms an LC-MS map into an image.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_ImageCreator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/InclusionExclusionListCreator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,107 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="InclusionExclusionListCreator" name="InclusionExclusionListCreator" version="1.12.0">
+  <description>Creates inclusion and/or exclusion lists.</description>
+  <macros>
+    <token name="@EXECUTABLE@">InclusionExclusionListCreator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>InclusionExclusionListCreator
+
+-include ${param_include}
+-exclude ${param_exclude}
+-out ${param_out}
+-rt_model ${param_rt_model}
+-pt_model ${param_pt_model}
+-inclusion_charges ${param_inclusion_charges}
+-inclusion_strategy ${param_inclusion_strategy}
+-exclusion_charges ${param_exclusion_charges}
+-raw_data ${param_raw_data}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:InclusionExclusionList:missed_cleavages ${param_missed_cleavages}
+-algorithm:InclusionExclusionList:RT:unit ${param_unit}
+${param_use_relative}
+-algorithm:InclusionExclusionList:RT:window_relative ${param_window_relative}
+-algorithm:InclusionExclusionList:RT:window_absolute ${param_window_absolute}
+-algorithm:InclusionExclusionList:merge:mz_tol ${param_mz_tol}
+-algorithm:InclusionExclusionList:merge:mz_tol_unit ${param_mz_tol_unit}
+-algorithm:InclusionExclusionList:merge:rt_tol ${param_rt_tol}
+-algorithm:PrecursorSelection:ms2_spectra_per_rt_bin ${param_ms2_spectra_per_rt_bin}
+${param_exclude_overlapping_peaks}
+${param_use_dynamic_exclusion}
+-algorithm:PrecursorSelection:Exclusion:exclusion_time ${param_exclusion_time}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:max_list_size ${param_max_list_size}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:rt:min_rt ${param_min_rt}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:rt:max_rt ${param_max_rt}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:rt:rt_step_size ${param_rt_step_size}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:rt:rt_window_size ${param_rt_window_size}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:thresholds:min_protein_id_probability ${param_min_protein_id_probability}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:thresholds:min_pt_weight ${param_min_pt_weight}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:thresholds:min_mz ${param_min_mz}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:thresholds:max_mz ${param_max_mz}
+${param_use_peptide_rule}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:thresholds:min_peptide_ids ${param_min_peptide_ids}
+-algorithm:PrecursorSelection:ProteinBasedInclusion:thresholds:min_peptide_probability ${param_min_peptide_probability}
+${param_no_intensity_normalization}
+-algorithm:PrecursorSelection:feature_based:max_number_precursors_per_feature ${param_max_number_precursors_per_feature}
+</command>
+  <inputs>
+    <param name="param_include" type="data" format="featureXML,fasta" optional="True" label="Inclusion list input file in FASTA or featureXML format." help="(-include)"/>
+    <param name="param_exclude" type="data" format="featureXML,idXML,fasta" optional="True" label="Exclusion list input file in featureXML, idXML or FASTA format." help="(-exclude)"/>
+    <param name="param_rt_model" type="data" format="txt" optional="True" label="RTModel file used for the rt prediction of peptides in FASTA files." help="(-rt_model)"/>
+    <param name="param_pt_model" type="data" format="txt" optional="True" label="PTModel file used for the pt prediction of peptides in FASTA files (only needed for inclusion_strategy PreotinBased_LP)." help="(-pt_model)"/>
+    <param name="param_inclusion_charges" type="text" min="1" optional="True" size="20" value="1" label="List containing the charge states to be considered for the inclusion list compounds, space separated." help="(-inclusion_charges)"/>
+    <param name="param_inclusion_strategy" type="select" optional="True" value="ALL" label="strategy to be used for selection" help="(-inclusion_strategy)">
+      <option value="FeatureBased_LP">FeatureBased_LP</option>
+      <option value="ProteinBased_LP">ProteinBased_LP</option>
+      <option value="ALL">ALL</option>
+    </param>
+    <param name="param_exclusion_charges" type="text" min="1" optional="True" size="20" value="1" label="List containing the charge states to be considered for the exclusion list compounds (for idXML and FASTA input), space separated." help="(-exclusion_charges)"/>
+    <param name="param_raw_data" type="data" format="mzML" optional="True" label="File containing the raw data (only needed for FeatureBased_LP)." help="(-raw_data)"/>
+    <param name="param_missed_cleavages" type="integer" value="0" label="Number of missed cleavages used for protein digestion.#br#" help="(-missed_cleavages)"/>
+    <param name="param_unit" type="select" optional="True" value="minutes" label="Create lists with units as seconds instead of minutes" help="(-unit)">
+      <option value="minutes">minutes</option>
+      <option value="seconds">seconds</option>
+    </param>
+    <param name="param_use_relative" type="boolean" truevalue="-algorithm:InclusionExclusionList:RT:use_relative true" falsevalue="-algorithm:InclusionExclusionList:RT:use_relative false" checked="true" optional="True" label="Use relative RT window, which depends on RT of precursor." help="(-use_relative)"/>
+    <param name="param_window_relative" type="float" min="0.0" max="10.0" optional="True" value="0.05" label="[for RT:use_relative == true] The relative factor X for the RT exclusion window, e.g. the window is calculated as [rt - rt*X, rt + rt*X]." help="(-window_relative)"/>
+    <param name="param_window_absolute" type="float" min="0.0" optional="True" value="90.0" label="[for RT:use_relative == false] The absolute value X for the RT exclusion window in [sec], e.g. the window is calculated as [rt - X, rt + X]." help="(-window_absolute)"/>
+    <param name="param_mz_tol" type="float" min="0.0" optional="True" value="10.0" label="Two inclusion/exclusion windows are merged when they (almost) overlap in RT (see 'rt_tol') and are close in m/z by this tolerance. Unit of this is defined in 'mz_tol_unit'." help="(-mz_tol)"/>
+    <param name="param_mz_tol_unit" type="select" optional="True" value="ppm" label="Unit of 'mz_tol'" help="(-mz_tol_unit)">
+      <option value="ppm">ppm</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_rt_tol" type="float" min="0.0" optional="True" value="1.1" label="Maximal RT delta (in seconds) which would allow two windows in RT to overlap (which causes merging the windows). Two inclusion/exclusion windows are merged when they (almost) overlap in RT and are close in m/z by this tolerance (see 'mz_tol'). Unit of this param is [seconds]." help="(-rt_tol)"/>
+    <param name="param_ms2_spectra_per_rt_bin" type="integer" min="1" optional="True" value="5" label="Number of allowed MS/MS spectra in a retention time bin." help="(-ms2_spectra_per_rt_bin)"/>
+    <param name="param_exclude_overlapping_peaks" type="boolean" truevalue="-algorithm:PrecursorSelection:exclude_overlapping_peaks true" falsevalue="-algorithm:PrecursorSelection:exclude_overlapping_peaks false" checked="false" optional="True" label="If true overlapping or nearby peaks (within min_peak_distance) are excluded for selection." help="(-exclude_overlapping_peaks)"/>
+    <param name="param_use_dynamic_exclusion" type="boolean" truevalue="-algorithm:PrecursorSelection:Exclusion:use_dynamic_exclusion true" falsevalue="-algorithm:PrecursorSelection:Exclusion:use_dynamic_exclusion false" checked="false" optional="True" label="If true dynamic exclusion is applied." help="(-use_dynamic_exclusion)"/>
+    <param name="param_exclusion_time" type="float" min="0.0" optional="True" value="100.0" label="The time (in seconds) a feature is excluded." help="(-exclusion_time)"/>
+    <param name="param_max_list_size" type="integer" min="1" optional="True" value="1000" label="The maximal number of precursors in the inclusion list." help="(-max_list_size)"/>
+    <param name="param_min_rt" type="float" min="0.0" optional="True" value="960.0" label="Minimal rt in seconds." help="(-min_rt)"/>
+    <param name="param_max_rt" type="float" min="0.0" optional="True" value="3840.0" label="Maximal rt in seconds." help="(-max_rt)"/>
+    <param name="param_rt_step_size" type="float" min="1.0" optional="True" value="30.0" label="rt step size in seconds." help="(-rt_step_size)"/>
+    <param name="param_rt_window_size" type="integer" min="1" optional="True" value="100" label="rt window size in seconds." help="(-rt_window_size)"/>
+    <param name="param_min_protein_id_probability" type="float" min="0.0" max="1.0" optional="True" value="0.95" label="Minimal protein probability for a protein to be considered identified." help="(-min_protein_id_probability)"/>
+    <param name="param_min_pt_weight" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Minimal pt weight of a precursor" help="(-min_pt_weight)"/>
+    <param name="param_min_mz" type="float" min="0.0" optional="True" value="500.0" label="Minimal mz to be considered in protein based LP formulation." help="(-min_mz)"/>
+    <param name="param_max_mz" type="float" min="0.0" optional="True" value="5000.0" label="Minimal mz to be considered in protein based LP formulation." help="(-max_mz)"/>
+    <param name="param_use_peptide_rule" type="boolean" truevalue="-algorithm:PrecursorSelection:ProteinBasedInclusion:thresholds:use_peptide_rule true" falsevalue="-algorithm:PrecursorSelection:ProteinBasedInclusion:thresholds:use_peptide_rule false" checked="false" optional="True" label="Use peptide rule instead of minimal protein id probability" help="(-use_peptide_rule)"/>
+    <param name="param_min_peptide_ids" type="integer" min="1" optional="True" value="2" label="If use_peptide_rule is true, this parameter sets the minimal number of peptide ids for a protein id" help="(-min_peptide_ids)"/>
+    <param name="param_min_peptide_probability" type="float" min="0.0" max="1.0" optional="True" value="0.95" label="If use_peptide_rule is true, this parameter sets the minimal probability for a peptide to be safely identified" help="(-min_peptide_probability)"/>
+    <param name="param_no_intensity_normalization" type="boolean" truevalue="-algorithm:PrecursorSelection:feature_based:no_intensity_normalization true" falsevalue="-algorithm:PrecursorSelection:feature_based:no_intensity_normalization false" checked="false" optional="True" label="Flag indicating if intensities shall be scaled to be in [0,1]. This is done for each feature separately, so that the feature's maximal intensity in a spectrum is set to 1." help="(-no_intensity_normalization)"/>
+    <param name="param_max_number_precursors_per_feature" type="integer" min="1" optional="True" value="1" label="The maximal number of precursors per feature." help="(-max_number_precursors_per_feature)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (tab delimited csv file)." format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Creates inclusion and/or exclusion lists.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_InclusionExclusionListCreator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/InspectAdapter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,95 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="InspectAdapter" name="InspectAdapter" version="1.12.0">
+  <description>Annotates MS/MS spectra using Inspect.</description>
+  <macros>
+    <token name="@EXECUTABLE@">InspectAdapter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>InspectAdapter
+
+-in ${param_in}
+-out ${param_out}
+${param_inspect_in}
+${param_inspect_out}
+-inspect_directory ${param_inspect_directory}
+-temp_data_directory ${param_temp_data_directory}
+-dbs ${param_dbs}
+-trie_dbs ${param_trie_dbs}
+-new_db ${param_new_db}
+-instrument ${param_instrument}
+-precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-peak_mass_tolerance ${param_peak_mass_tolerance}
+${param_list_modifications}
+-modifications ${param_modifications}
+${param_use_monoisotopic_mod_mass}
+-modifications_xml_file ${param_modifications_xml_file}
+-cleavage ${param_cleavage}
+-inspect_output ${param_inspect_output}
+-inspect_input ${param_inspect_input}
+${param_multicharge}
+-max_modifications_pp ${param_max_modifications_pp}
+-tag_count ${param_tag_count}
+${param_no_tmp_dbs}
+-p_value ${param_p_value}
+-contact_name ${param_contact_name}
+-contact_institution ${param_contact_institution}
+-contact_info ${param_contact_info}
+-threads \${GALAXY_SLOTS:-24} 
+${param_blind}
+${param_blind_only}
+-blind:p_value_blind ${param_p_value_blind}
+-blind:snd_db ${param_snd_db}
+-blind:max_ptm_size ${param_max_ptm_size}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzXML" optional="False" label="input file in mzXML or mzData format.#br#Note: In mode 'inspect_out' an Inspect results file is read." help="(-in)"/>
+    <param name="param_inspect_in" type="boolean" truevalue="-inspect_in true" falsevalue="-inspect_in false" checked="false" optional="True" label="if this flag is set the InspectAdapter will read in mzXML,#br#write an Inspect input file and generate a trie database" help="(-inspect_in)"/>
+    <param name="param_inspect_out" type="boolean" truevalue="-inspect_out true" falsevalue="-inspect_out false" checked="false" optional="True" label="if this flag is set the InspectAdapter will read in a Inspect results file#br#and write idXML" help="(-inspect_out)"/>
+    <param name="param_inspect_directory" type="text" size="20" label="the directory in which Inspect is located" help="(-inspect_directory)"/>
+    <param name="param_temp_data_directory" type="text" size="20" label="a directory in which some temporary files can be stored" help="(-temp_data_directory)"/>
+    <param name="param_dbs" type="text" size="20" label="name(s) of database(s) to search in (FASTA and SwissProt supported)" help="(-dbs)"/>
+    <param name="param_trie_dbs" type="text" size="20" label="name(s) of databases(s) to search in (trie-format)" help="(-trie_dbs)"/>
+    <param name="param_new_db" type="text" size="20" label="name of the merged trie database" help="(-new_db)"/>
+    <param name="param_instrument" type="select" optional="True" label="the instrument that was used to measure the spectra#br#(If set to QTOF, uses a QTOF-derived fragmentation model,#br#and does not attempt to correct the parent mass.)" help="(-instrument)">
+      <option value="ESI-ION-TRAP">ESI-ION-TRAP</option>
+      <option value="QTOF">QTOF</option>
+      <option value="FT-Hybrid">FT-Hybrid</option>
+    </param>
+    <param name="param_precursor_mass_tolerance" type="float" value="2.0" label="the precursor mass tolerance" help="(-precursor_mass_tolerance)"/>
+    <param name="param_peak_mass_tolerance" type="float" value="1.0" label="the peak mass tolerance" help="(-peak_mass_tolerance)"/>
+    <param name="param_list_modifications" type="boolean" truevalue="-list_modifications true" falsevalue="-list_modifications false" checked="false" optional="True" label="show a list of the available modifications" help="(-list_modifications)"/>
+    <param name="param_modifications" type="text" size="20" label="the colon-separated modifications; may be#br#&lt;name&gt;,&lt;type&gt;, e.g.: Deamidation,opt or#br#&lt;composition&gt;,&lt;residues&gt;,&lt;type&gt;,&lt;name&gt;, e.g.: H2C2O,KCS,opt,Acetyl or#br#&lt;mass&gt;,&lt;residues&gt;,&lt;type&gt;,&lt;name&gt;, e.g.: 42.0367,KCS,opt,Acetyl or#br#Valid values for type are &quot;fix&quot; and &quot;opt&quot; (default)#br#If you want terminal PTMs, write &quot;cterm&quot; or &quot;nterm&quot; instead of residues" help="(-modifications)"/>
+    <param name="param_use_monoisotopic_mod_mass" type="boolean" truevalue="-use_monoisotopic_mod_mass true" falsevalue="-use_monoisotopic_mod_mass false" checked="false" optional="True" label="use monoisotopic masses for the modifications" help="(-use_monoisotopic_mod_mass)"/>
+    <param name="param_modifications_xml_file" type="text" size="20" label="name of an XML file with the modifications" help="(-modifications_xml_file)"/>
+    <param name="param_cleavage" type="text" size="20" value="Trypsin" label="the enzyme used for digestion" help="(-cleavage)"/>
+    <param name="param_inspect_input" type="data" format="data" label="name for the input file of Inspect (may only be used in a full run)" help="(-inspect_input)"/>
+    <param name="param_multicharge" type="boolean" truevalue="-multicharge true" falsevalue="-multicharge false" checked="false" optional="True" label="attempt to guess the precursor charge and mass,#br#and consider multiple charge states if feasible" help="(-multicharge)"/>
+    <param name="param_max_modifications_pp" type="integer" value="-1" label="number of PTMs permitted in a single peptide." help="(-max_modifications_pp)"/>
+    <param name="param_tag_count" type="integer" value="-1" label="number of tags to generate" help="(-tag_count)"/>
+    <param name="param_no_tmp_dbs" type="boolean" truevalue="-no_tmp_dbs true" falsevalue="-no_tmp_dbs false" checked="false" optional="True" label="no temporary databases are used" help="(-no_tmp_dbs)"/>
+    <param name="param_p_value" type="float" value="1.0" label="annotations with inferior p-value are ignored" help="(-p_value)"/>
+    <param name="param_contact_name" type="text" size="20" value="unknown" label="Name of the contact" help="(-contact_name)"/>
+    <param name="param_contact_institution" type="text" size="20" value="unknown" label="Name of the contact institution" help="(-contact_institution)"/>
+    <param name="param_contact_info" type="text" size="20" value="unknown" label="Some information about the contact" help="(-contact_info)"/>
+    <param name="param_blind" type="boolean" truevalue="-blind:blind true" falsevalue="-blind:blind false" checked="false" optional="True" label="perform a blind search (allowing arbitrary modification masses),#br#is preceeded by a normal search to gain a smaller database.#br#(in full mode only)" help="(-blind)"/>
+    <param name="param_blind_only" type="boolean" truevalue="-blind:blind_only true" falsevalue="-blind:blind_only false" checked="false" optional="True" label="like blind but no prior search is performed to reduce the database size" help="(-blind_only)"/>
+    <param name="param_p_value_blind" type="float" value="1.0" label="used for generating the minimized database" help="(-p_value_blind)"/>
+    <param name="param_snd_db" type="text" size="20" label="name of the minimized trie database generated when using blind mode." help="(-snd_db)"/>
+    <param name="param_max_ptm_size" type="float" value="250.0" label="maximum modification size (in Da) to consider" help="(-max_ptm_size)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file in idXML format.#br#Note: In mode 'inspect_in' an Inspect input file is written." format="idXML"/>
+    <data name="param_inspect_output" label="name for the output file of Inspect (may only be used in a full run)" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Annotates MS/MS spectra using Inspect.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_InspectAdapter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/InternalCalibration.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,53 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="InternalCalibration" name="InternalCalibration" version="1.12.0">
+  <description>Applies an internal calibration.</description>
+  <macros>
+    <token name="@EXECUTABLE@">InternalCalibration</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>InternalCalibration
+
+-in ${param_in}
+-out ${param_out}
+-ref_peaks ${param_ref_peaks}
+-type ${param_type}
+-trafo ${param_trafo}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:mz_tolerance ${param_mz_tolerance}
+-algorithm:mz_tolerance_unit ${param_mz_tolerance_unit}
+-algorithm:rt_tolerance ${param_rt_tolerance}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML,featureXML" optional="False" label="input peak file " help="(-in)"/>
+    <param name="param_ref_peaks" type="data" format="tabular,idXML" optional="True" label="input file containing reference m/z values (either as textfile with one m/z per line and no header or as idXML file)" help="(-ref_peaks)"/>
+    <param name="param_type" type="select" optional="True" value="spectrumwise" label="The kind of internal calibration that should be applied." help="(-type)">
+      <option value="spectrumwise">spectrumwise</option>
+      <option value="global">global</option>
+    </param>
+    <param name="param_mz_tolerance" type="float" min="0.0" optional="True" value="1.0" label="Allowed tolerance between peak and reference m/z." help="(-mz_tolerance)"/>
+    <param name="param_mz_tolerance_unit" type="select" optional="True" value="Da" label="Unit for mz_tolerance." help="(-mz_tolerance_unit)">
+      <option value="Da">Da</option>
+      <option value="ppm">ppm</option>
+    </param>
+    <param name="param_rt_tolerance" type="integer" value="10" label="Allowed tolerance between peak and reference rt." help="(-rt_tolerance)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="featureXML">
+      <change_format>
+        <when input="param_out_type" value="mzML" format="mzML"/>
+      </change_format>
+    </data>
+    <data name="param_trafo" label="output transformation file (only for global calibration)" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Applies an internal calibration.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_InternalCalibration.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IsobaricAnalyzer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,161 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="IsobaricAnalyzer" name="IsobaricAnalyzer" version="1.12.0">
+  <description>Calculates isobaric quantitative values for peptides</description>
+  <macros>
+    <token name="@EXECUTABLE@">IsobaricAnalyzer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>IsobaricAnalyzer
+
+-type ${param_type}
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-id_pool ${param_id_pool}
+-extraction:select_activation ${param_select_activation}
+-extraction:reporter_mass_shift ${param_reporter_mass_shift}
+-extraction:min_precursor_intensity ${param_min_precursor_intensity}
+${param_keep_unannotated_precursor}
+-extraction:min_reporter_intensity ${param_min_reporter_intensity}
+${param_discard_low_intensity_quantifications}
+-extraction:min_precursor_purity ${param_min_precursor_purity}
+-itraq4plex:channel_114_description ${param_channel_114_description}
+-itraq4plex:channel_115_description ${param_channel_115_description}
+-itraq4plex:channel_116_description ${param_channel_116_description}
+-itraq4plex:channel_117_description ${param_channel_117_description}
+-itraq4plex:reference_channel ${param_reference_channel}
+-itraq4plex:correction_matrix ${param_correction_matrix}
+-itraq8plex:channel_113_description ${param_channel_113_description}
+-itraq8plex:channel_114_description ${param_channel_114_description}
+-itraq8plex:channel_115_description ${param_channel_115_description}
+-itraq8plex:channel_116_description ${param_channel_116_description}
+-itraq8plex:channel_117_description ${param_channel_117_description}
+-itraq8plex:channel_118_description ${param_channel_118_description}
+-itraq8plex:channel_119_description ${param_channel_119_description}
+-itraq8plex:channel_121_description ${param_channel_121_description}
+-itraq8plex:reference_channel ${param_reference_channel}
+-itraq8plex:correction_matrix ${param_correction_matrix}
+${param_isotope_correction}
+${param_normalization}
+-tmt10plex:channel_126_description ${param_channel_126_description}
+-tmt10plex:channel_127N_description ${param_channel_127N_description}
+-tmt10plex:channel_127C_description ${param_channel_127C_description}
+-tmt10plex:channel_128N_description ${param_channel_128N_description}
+-tmt10plex:channel_128C_description ${param_channel_128C_description}
+-tmt10plex:channel_129N_description ${param_channel_129N_description}
+-tmt10plex:channel_129C_description ${param_channel_129C_description}
+-tmt10plex:channel_130N_description ${param_channel_130N_description}
+-tmt10plex:channel_130C_description ${param_channel_130C_description}
+-tmt10plex:channel_131_description ${param_channel_131_description}
+-tmt10plex:reference_channel ${param_reference_channel}
+-tmt10plex:correction_matrix ${param_correction_matrix}
+-tmt6plex:channel_126_description ${param_channel_126_description}
+-tmt6plex:channel_127_description ${param_channel_127_description}
+-tmt6plex:channel_128_description ${param_channel_128_description}
+-tmt6plex:channel_129_description ${param_channel_129_description}
+-tmt6plex:channel_130_description ${param_channel_130_description}
+-tmt6plex:channel_131_description ${param_channel_131_description}
+-tmt6plex:reference_channel ${param_reference_channel}
+-tmt6plex:correction_matrix ${param_correction_matrix}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -extraction:precursor_isotope_deviation ${adv_opts.param_precursor_isotope_deviation}
+#end if
+</command>
+  <inputs>
+    <param name="param_type" type="select" optional="True" value="itraq4plex" label="Isobaric Quantitation method used in the experiment." help="(-type)">
+      <option value="itraq4plex">itraq4plex</option>
+      <option value="itraq8plex">itraq8plex</option>
+      <option value="tmt10plex">tmt10plex</option>
+      <option value="tmt6plex">tmt6plex</option>
+    </param>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input raw/picked data file " help="(-in)"/>
+    <param name="param_id_pool" type="text" size="20" label="ID pool file to DocumentID's for all generated output files. Disabled by default. (Set to 'main' to use /home/thouwaar/Projects/OpenMS/share/OpenMS/IDPool/IDPool.txt)" help="(-id_pool)"/>
+    <param name="param_select_activation" type="select" optional="True" value="High-energy collision-induced dissociation" label="Operate only on MSn scans where any of its precursors features a certain activation method (e.g., usually HCD for iTRAQ). Set to empty string if you want to disable filtering." help="(-select_activation)">
+      <option value="Collision-induced dissociation">Collision-induced dissociation</option>
+      <option value="Post-source decay">Post-source decay</option>
+      <option value="Plasma desorption">Plasma desorption</option>
+      <option value="Surface-induced dissociation">Surface-induced dissociation</option>
+      <option value="Blackbody infrared radiative dissociation">Blackbody infrared radiative dissociation</option>
+      <option value="Electron capture dissociation">Electron capture dissociation</option>
+      <option value="Infrared multiphoton dissociation">Infrared multiphoton dissociation</option>
+      <option value="Sustained off-resonance irradiation">Sustained off-resonance irradiation</option>
+      <option value="High-energy collision-induced dissociation">High-energy collision-induced dissociation</option>
+      <option value="Low-energy collision-induced dissociation">Low-energy collision-induced dissociation</option>
+      <option value="Photodissociation">Photodissociation</option>
+      <option value="Electron transfer dissociation">Electron transfer dissociation</option>
+      <option value=""></option>
+    </param>
+    <param name="param_reporter_mass_shift" type="float" min="1e-08" max="0.5" optional="True" value="0.1" label="Allowed shift (left to right) in Da from the expected position." help="(-reporter_mass_shift)"/>
+    <param name="param_min_precursor_intensity" type="float" min="0.0" optional="True" value="1.0" label="Minimum intensity of the precursor to be extracted. MS/MS scans having a precursor with a lower intensity will not be considered for quantitation." help="(-min_precursor_intensity)"/>
+    <param name="param_keep_unannotated_precursor" type="boolean" truevalue="-extraction:keep_unannotated_precursor true" falsevalue="-extraction:keep_unannotated_precursor false" checked="true" optional="True" label="Flag if precursor with missing intensity value or missing precursor spectrum should be included or not." help="(-keep_unannotated_precursor)"/>
+    <param name="param_min_reporter_intensity" type="float" min="0.0" optional="True" value="0.0" label="Minimum intenesity of the individual reporter ions to be used extracted." help="(-min_reporter_intensity)"/>
+    <param name="param_discard_low_intensity_quantifications" type="boolean" truevalue="-extraction:discard_low_intensity_quantifications true" falsevalue="-extraction:discard_low_intensity_quantifications false" checked="false" optional="True" label="Remove all reporter intensities if a single reporter is below the threshold given in min_reporter_intensity." help="(-discard_low_intensity_quantifications)"/>
+    <param name="param_min_precursor_purity" type="float" min="0.0" max="1.0" optional="True" value="0.0" label="Minimum fraction of the total intensity in the isolation window of the precursor spectrum attributable to the selected precursor." help="(-min_precursor_purity)"/>
+    <param name="param_channel_114_description" type="text" size="20" label="Description for the content of the 114 channel." help="(-channel_114_description)"/>
+    <param name="param_channel_115_description" type="text" size="20" label="Description for the content of the 115 channel." help="(-channel_115_description)"/>
+    <param name="param_channel_116_description" type="text" size="20" label="Description for the content of the 116 channel." help="(-channel_116_description)"/>
+    <param name="param_channel_117_description" type="text" size="20" label="Description for the content of the 117 channel." help="(-channel_117_description)"/>
+    <param name="param_reference_channel" type="integer" min="114" max="117" optional="True" value="114" label="Number of the reference channel (114-117)." help="(-reference_channel)"/>
+    <param name="param_correction_matrix" type="text" size="20" value="0.0/1.0/5.9/0.2 0.0/2.0/5.6/0.1 0.0/3.0/4.5/0.1 0.1/4.0/3.5/0.1" label="Override default values (see Documentation); use the following format: &lt;-2Da&gt;/&lt;-1Da&gt;/&lt;+1Da&gt;/&lt;+2Da&gt; ; e.g. '0/0.3/4/0' , '0.1/0.3/3/0.2'" help="(-correction_matrix)"/>
+    <param name="param_channel_113_description" type="text" size="20" label="Description for the content of the 113 channel." help="(-channel_113_description)"/>
+    <param name="param_channel_114_description" type="text" size="20" label="Description for the content of the 114 channel." help="(-channel_114_description)"/>
+    <param name="param_channel_115_description" type="text" size="20" label="Description for the content of the 115 channel." help="(-channel_115_description)"/>
+    <param name="param_channel_116_description" type="text" size="20" label="Description for the content of the 116 channel." help="(-channel_116_description)"/>
+    <param name="param_channel_117_description" type="text" size="20" label="Description for the content of the 117 channel." help="(-channel_117_description)"/>
+    <param name="param_channel_118_description" type="text" size="20" label="Description for the content of the 118 channel." help="(-channel_118_description)"/>
+    <param name="param_channel_119_description" type="text" size="20" label="Description for the content of the 119 channel." help="(-channel_119_description)"/>
+    <param name="param_channel_121_description" type="text" size="20" label="Description for the content of the 121 channel." help="(-channel_121_description)"/>
+    <param name="param_reference_channel" type="integer" min="113" max="121" optional="True" value="113" label="Number of the reference channel (113-121). Please note that 120 is not valid." help="(-reference_channel)"/>
+    <param name="param_correction_matrix" type="text" size="20" value="0.00/0.00/6.89/0.22 0.00/0.94/5.90/0.16 0.00/1.88/4.90/0.10 0.00/2.82/3.90/0.07 0.06/3.77/2.99/0.00 0.09/4.71/1.88/0.00 0.14/5.66/0.87/0.00 0.27/7.44/0.18/0.00" label="Override default values (see Documentation); use the following format: &lt;-2Da&gt;/&lt;-1Da&gt;/&lt;+1Da&gt;/&lt;+2Da&gt; ; e.g. '0/0.3/4/0' , '0.1/0.3/3/0.2'" help="(-correction_matrix)"/>
+    <param name="param_isotope_correction" type="boolean" truevalue="-quantification:isotope_correction true" falsevalue="-quantification:isotope_correction false" checked="true" optional="True" label="Enable isotope correction (highly recommended). Note that you need to provide a correct isotope correction matrix otherwise the tool will fail or produce invalid results." help="(-isotope_correction)"/>
+    <param name="param_normalization" type="boolean" truevalue="-quantification:normalization true" falsevalue="-quantification:normalization false" checked="false" optional="True" label="Enable normalization of channel intensities with respect to the reference channel. The normalization is done by using the Median of Ratios (every channel / Reference). Also the ratio of medians (from any channel and reference) is provided as control measure!" help="(-normalization)"/>
+    <param name="param_channel_126_description" type="text" size="20" label="Description for the content of the 126 channel." help="(-channel_126_description)"/>
+    <param name="param_channel_127N_description" type="text" size="20" label="Description for the content of the 127N channel." help="(-channel_127N_description)"/>
+    <param name="param_channel_127C_description" type="text" size="20" label="Description for the content of the 127C channel." help="(-channel_127C_description)"/>
+    <param name="param_channel_128N_description" type="text" size="20" label="Description for the content of the 128N channel." help="(-channel_128N_description)"/>
+    <param name="param_channel_128C_description" type="text" size="20" label="Description for the content of the 128C channel." help="(-channel_128C_description)"/>
+    <param name="param_channel_129N_description" type="text" size="20" label="Description for the content of the 129N channel." help="(-channel_129N_description)"/>
+    <param name="param_channel_129C_description" type="text" size="20" label="Description for the content of the 129C channel." help="(-channel_129C_description)"/>
+    <param name="param_channel_130N_description" type="text" size="20" label="Description for the content of the 130N channel." help="(-channel_130N_description)"/>
+    <param name="param_channel_130C_description" type="text" size="20" label="Description for the content of the 130C channel." help="(-channel_130C_description)"/>
+    <param name="param_channel_131_description" type="text" size="20" label="Description for the content of the 131 channel." help="(-channel_131_description)"/>
+    <param name="param_reference_channel" type="select" optional="True" value="126" label="The reference channel (126, 127N, 127C, 128N, 128C, 129N, 129C, 130N, 130C, 131)." help="(-reference_channel)">
+      <option value="126">126</option>
+      <option value="127N">127N</option>
+      <option value="127C">127C</option>
+      <option value="128N">128N</option>
+      <option value="128C">128C</option>
+      <option value="129N">129N</option>
+      <option value="129C">129C</option>
+      <option value="130N">130N</option>
+      <option value="130C">130C</option>
+      <option value="131">131</option>
+    </param>
+    <param name="param_correction_matrix" type="text" size="20" value="0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0" label="Override default values (see Documentation); use the following format: &lt;-2Da&gt;/&lt;-1Da&gt;/&lt;+1Da&gt;/&lt;+2Da&gt; ; e.g. '0/0.3/4/0' , '0.1/0.3/3/0.2'" help="(-correction_matrix)"/>
+    <param name="param_channel_126_description" type="text" size="20" label="Description for the content of the 126 channel." help="(-channel_126_description)"/>
+    <param name="param_channel_127_description" type="text" size="20" label="Description for the content of the 127 channel." help="(-channel_127_description)"/>
+    <param name="param_channel_128_description" type="text" size="20" label="Description for the content of the 128 channel." help="(-channel_128_description)"/>
+    <param name="param_channel_129_description" type="text" size="20" label="Description for the content of the 129 channel." help="(-channel_129_description)"/>
+    <param name="param_channel_130_description" type="text" size="20" label="Description for the content of the 130 channel." help="(-channel_130_description)"/>
+    <param name="param_channel_131_description" type="text" size="20" label="Description for the content of the 131 channel." help="(-channel_131_description)"/>
+    <param name="param_reference_channel" type="integer" min="126" max="131" optional="True" value="126" label="Number of the reference channel (126-131)." help="(-reference_channel)"/>
+    <param name="param_correction_matrix" type="text" size="20" value="0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0 0.0/0.0/0.0/0.0" label="Override default values (see Documentation); use the following format: &lt;-2Da&gt;/&lt;-1Da&gt;/&lt;+1Da&gt;/&lt;+2Da&gt; ; e.g. '0/0.3/4/0' , '0.1/0.3/3/0.2'" help="(-correction_matrix)"/>
+    <expand macro="advanced_options">
+      <param name="param_precursor_isotope_deviation" type="float" min="0.0" optional="True" value="0.02" label="Maximum allowed deviation between theoretical and observed isotopic peaks of the precursor peak in the isolation window to be counted as part of the precursor." help="(-precursor_isotope_deviation)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output consensusXML file with quantitative information" format="consensusXML"/>
+  </outputs>
+  <help>**What it does**
+
+Calculates isobaric quantitative values for peptides
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_IsobaricAnalyzer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LabeledEval.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="LabeledEval" name="LabeledEval" version="1.12.0">
+  <description> Evaluation tool for isotope-labeled quantitation experiments.</description>
+  <macros>
+    <token name="@EXECUTABLE@">LabeledEval</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>LabeledEval
+
+-in ${param_in}
+-truth ${param_truth}
+-rt_tol ${param_rt_tol}
+-mz_tol ${param_mz_tol}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML" optional="False" label="Feature result file" help="(-in)"/>
+    <param name="param_truth" type="data" format="consensusXML" optional="False" label="Expected result file." help="(-truth)"/>
+    <param name="param_rt_tol" type="float" value="20.0" label="Maximum allowed retention time deviation" help="(-rt_tol)"/>
+    <param name="param_mz_tol" type="float" value="0.25" label="Maximum allowed m/z deviation (divided by charge)" help="(-mz_tol)"/>
+  </inputs>
+  <outputs/>
+  <help>**What it does**
+
+ Evaluation tool for isotope-labeled quantitation experiments.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_LabeledEval.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LowMemPeakPickerHiRes.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,61 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="LowMemPeakPickerHiRes" name="LowMemPeakPickerHiRes" version="1.12.0">
+  <description>Finds mass spectrometric peaks in profile mass spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">LowMemPeakPickerHiRes</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>LowMemPeakPickerHiRes
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:signal_to_noise ${param_signal_to_noise}
+-algorithm:ms_levels ${param_ms_levels}
+-algorithm:SignalToNoise:win_len ${param_win_len}
+-algorithm:SignalToNoise:bin_count ${param_bin_count}
+-algorithm:SignalToNoise:min_required_elements ${param_min_required_elements}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:spacing_difference_gap ${adv_opts.param_spacing_difference_gap}
+    -algorithm:spacing_difference ${adv_opts.param_spacing_difference}
+    -algorithm:missing ${adv_opts.param_missing}
+    -algorithm:SignalToNoise:max_intensity ${adv_opts.param_max_intensity}
+    -algorithm:SignalToNoise:auto_max_stdev_factor ${adv_opts.param_auto_max_stdev_factor}
+    -algorithm:SignalToNoise:auto_max_percentile ${adv_opts.param_auto_max_percentile}
+    -algorithm:SignalToNoise:auto_mode ${adv_opts.param_auto_mode}
+    -algorithm:SignalToNoise:noise_for_empty_window ${adv_opts.param_noise_for_empty_window}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input profile data file " help="(-in)"/>
+    <param name="param_signal_to_noise" type="float" min="0.0" optional="True" value="1.0" label="Minimal signal-to-noise ratio for a peak to be picked (0.0 disables SNT estimation!)" help="(-signal_to_noise)"/>
+    <param name="param_ms_levels" type="text" min="1" optional="True" size="20" value="1 2" label="List of MS levels for which the peak picking is applied. Other scans are copied to the output without changes." help="(-ms_levels)"/>
+    <param name="param_win_len" type="float" min="1.0" optional="True" value="200.0" label="window length in Thomson" help="(-win_len)"/>
+    <param name="param_bin_count" type="integer" min="3" optional="True" value="30" label="number of bins for intensity values" help="(-bin_count)"/>
+    <param name="param_min_required_elements" type="integer" min="1" optional="True" value="10" label="minimum number of elements required in a window (otherwise it is considered sparse)" help="(-min_required_elements)"/>
+    <expand macro="advanced_options">
+      <param name="param_spacing_difference_gap" type="float" min="0.0" optional="True" value="4.0" label="Maximum allowed m/z distance between data points in multiples of the minimal difference, above which a data point no longer belongs to the peak." help="(-spacing_difference_gap)"/>
+      <param name="param_spacing_difference" type="float" min="0.0" optional="True" value="1.5" label="Maximum allowed distance between peaks in multiples of the minimal difference. A higher value is implies a less stringent peak definition since individual signals within the peaks are allowed to further apart. E.g. if the value is set to 1.5 and in a peak the minimal spacing between peaks is 10 mDa, then only signals at most 15 mDa apart will be added to the peak." help="(-spacing_difference)"/>
+      <param name="param_missing" type="integer" min="0" optional="True" value="1" label="Maximum number of missing points." help="(-missing)"/>
+      <param name="param_max_intensity" type="integer" min="-1" optional="True" value="-1" label="maximal intensity considered for histogram construction. By default, it will be calculated automatically (see auto_mode). Only provide this parameter if you know what you are doing (and change 'auto_mode' to '-1')! All intensities EQUAL/ABOVE 'max_intensity' will be added to the LAST histogram bin. If you choose 'max_intensity' too small, the noise estimate might be too small as well.  If chosen too big, the bins become quite large (which you could counter by increasing 'bin_count', which increases runtime). In general, the Median-S/N estimator is more robust to a manual max_intensity than the MeanIterative-S/N." help="(-max_intensity)"/>
+      <param name="param_auto_max_stdev_factor" type="float" min="0.0" max="999.0" optional="True" value="3.0" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 0): mean + 'auto_max_stdev_factor' * stdev" help="(-auto_max_stdev_factor)"/>
+      <param name="param_auto_max_percentile" type="integer" min="0" max="100" optional="True" value="95" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 1): auto_max_percentile th percentile" help="(-auto_max_percentile)"/>
+      <param name="param_auto_mode" type="integer" min="-1" max="1" optional="True" value="0" label="method to use to determine maximal intensity: -1 --&gt; use 'max_intensity'; 0 --&gt; 'auto_max_stdev_factor' method (default); 1 --&gt; 'auto_max_percentile' method" help="(-auto_mode)"/>
+      <param name="param_noise_for_empty_window" type="float" value="1e+20" label="noise value used for sparse windows" help="(-noise_for_empty_window)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output peak file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Finds mass spectrometric peaks in profile mass spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_LowMemPeakPickerHiRes.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LowMemPeakPickerHiRes_RandomAccess.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,61 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="LowMemPeakPickerHiRes_RandomAccess" name="LowMemPeakPickerHiRes_RandomAccess" version="1.12.0">
+  <description>Finds mass spectrometric peaks in profile mass spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">LowMemPeakPickerHiRes_RandomAccess</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>LowMemPeakPickerHiRes_RandomAccess
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:signal_to_noise ${param_signal_to_noise}
+-algorithm:ms_levels ${param_ms_levels}
+-algorithm:SignalToNoise:win_len ${param_win_len}
+-algorithm:SignalToNoise:bin_count ${param_bin_count}
+-algorithm:SignalToNoise:min_required_elements ${param_min_required_elements}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:spacing_difference_gap ${adv_opts.param_spacing_difference_gap}
+    -algorithm:spacing_difference ${adv_opts.param_spacing_difference}
+    -algorithm:missing ${adv_opts.param_missing}
+    -algorithm:SignalToNoise:max_intensity ${adv_opts.param_max_intensity}
+    -algorithm:SignalToNoise:auto_max_stdev_factor ${adv_opts.param_auto_max_stdev_factor}
+    -algorithm:SignalToNoise:auto_max_percentile ${adv_opts.param_auto_max_percentile}
+    -algorithm:SignalToNoise:auto_mode ${adv_opts.param_auto_mode}
+    -algorithm:SignalToNoise:noise_for_empty_window ${adv_opts.param_noise_for_empty_window}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input profile data file " help="(-in)"/>
+    <param name="param_signal_to_noise" type="float" min="0.0" optional="True" value="1.0" label="Minimal signal-to-noise ratio for a peak to be picked (0.0 disables SNT estimation!)" help="(-signal_to_noise)"/>
+    <param name="param_ms_levels" type="text" min="1" optional="True" size="20" value="1 2" label="List of MS levels for which the peak picking is applied. Other scans are copied to the output without changes." help="(-ms_levels)"/>
+    <param name="param_win_len" type="float" min="1.0" optional="True" value="200.0" label="window length in Thomson" help="(-win_len)"/>
+    <param name="param_bin_count" type="integer" min="3" optional="True" value="30" label="number of bins for intensity values" help="(-bin_count)"/>
+    <param name="param_min_required_elements" type="integer" min="1" optional="True" value="10" label="minimum number of elements required in a window (otherwise it is considered sparse)" help="(-min_required_elements)"/>
+    <expand macro="advanced_options">
+      <param name="param_spacing_difference_gap" type="float" min="0.0" optional="True" value="4.0" label="Maximum allowed m/z distance between data points in multiples of the minimal difference, above which a data point no longer belongs to the peak." help="(-spacing_difference_gap)"/>
+      <param name="param_spacing_difference" type="float" min="0.0" optional="True" value="1.5" label="Maximum allowed distance between peaks in multiples of the minimal difference. A higher value is implies a less stringent peak definition since individual signals within the peaks are allowed to further apart. E.g. if the value is set to 1.5 and in a peak the minimal spacing between peaks is 10 mDa, then only signals at most 15 mDa apart will be added to the peak." help="(-spacing_difference)"/>
+      <param name="param_missing" type="integer" min="0" optional="True" value="1" label="Maximum number of missing points." help="(-missing)"/>
+      <param name="param_max_intensity" type="integer" min="-1" optional="True" value="-1" label="maximal intensity considered for histogram construction. By default, it will be calculated automatically (see auto_mode). Only provide this parameter if you know what you are doing (and change 'auto_mode' to '-1')! All intensities EQUAL/ABOVE 'max_intensity' will be added to the LAST histogram bin. If you choose 'max_intensity' too small, the noise estimate might be too small as well.  If chosen too big, the bins become quite large (which you could counter by increasing 'bin_count', which increases runtime). In general, the Median-S/N estimator is more robust to a manual max_intensity than the MeanIterative-S/N." help="(-max_intensity)"/>
+      <param name="param_auto_max_stdev_factor" type="float" min="0.0" max="999.0" optional="True" value="3.0" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 0): mean + 'auto_max_stdev_factor' * stdev" help="(-auto_max_stdev_factor)"/>
+      <param name="param_auto_max_percentile" type="integer" min="0" max="100" optional="True" value="95" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 1): auto_max_percentile th percentile" help="(-auto_max_percentile)"/>
+      <param name="param_auto_mode" type="integer" min="-1" max="1" optional="True" value="0" label="method to use to determine maximal intensity: -1 --&gt; use 'max_intensity'; 0 --&gt; 'auto_max_stdev_factor' method (default); 1 --&gt; 'auto_max_percentile' method" help="(-auto_mode)"/>
+      <param name="param_noise_for_empty_window" type="float" value="1e+20" label="noise value used for sparse windows" help="(-noise_for_empty_window)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output peak file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Finds mass spectrometric peaks in profile mass spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_LowMemPeakPickerHiRes_RandomAccess.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MRMMapper.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,39 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MRMMapper" name="MRMMapper" version="1.12.0">
+  <description>MRMMapper maps measured chromatograms (mzML) and the transitions used (TraML)</description>
+  <macros>
+    <token name="@EXECUTABLE@">MRMMapper</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MRMMapper
+
+-in ${param_in}
+-tr ${param_tr}
+-out ${param_out}
+-precursor_tolerance ${param_precursor_tolerance}
+-product_tolerance ${param_product_tolerance}
+${param_no-strict}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input file containing chromatograms (converted mzXML file)" help="(-in)"/>
+    <param name="param_tr" type="data" format="" optional="False" label="transition file" help="(-tr)"/>
+    <param name="param_precursor_tolerance" type="float" value="0.1" label="Precursor tolerance when mapping (in Th)" help="(-precursor_tolerance)"/>
+    <param name="param_product_tolerance" type="float" value="0.1" label="Product tolerance when mapping (in Th)" help="(-product_tolerance)"/>
+    <param name="param_no-strict" type="boolean" truevalue="-no-strict true" falsevalue="-no-strict false" checked="false" optional="True" label="run in non-strict mode and allow some chromatograms to not be mapped." help="(-no-strict)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file containing mapped chromatograms" format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+MRMMapper maps measured chromatograms (mzML) and the transitions used (TraML)
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MRMMapper.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MRMPairFinder.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,45 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MRMPairFinder" name="MRMPairFinder" version="1.12.0">
+  <description>Util which can be used to evaluate labeled pair ratios on MRM features.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MRMPairFinder</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MRMPairFinder
+
+-in ${param_in}
+-pair_in ${param_pair_in}
+-out ${param_out}
+-feature_out ${param_feature_out}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -mass_tolerance ${adv_opts.param_mass_tolerance}
+    -RT_tolerance ${adv_opts.param_RT_tolerance}
+    -RT_pair_tolerance ${adv_opts.param_RT_pair_tolerance}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML" optional="False" label="Input featureXML file containing the features of the MRM experiment spectra." help="(-in)"/>
+    <param name="param_pair_in" type="data" format="tabular" optional="False" label="Pair-file in the format: prec-m/z-light prec-m/z-heavy frag-m/z-light frag-m/z-heavy rt" help="(-pair_in)"/>
+    <expand macro="advanced_options">
+      <param name="param_mass_tolerance" type="float" min="0.0" optional="True" value="0.01" label="Precursor mass tolerance which is used for the pair finding and the matching of the given pair m/z values to the features." help="(-mass_tolerance)"/>
+      <param name="param_RT_tolerance" type="float" min="0.0" optional="True" value="200.0" label="Maximal deviation in RT dimension in seconds a feature can have when comparing to the RT values given in the pair file." help="(-RT_tolerance)"/>
+      <param name="param_RT_pair_tolerance" type="float" min="0.0" optional="True" value="5.0" label="Maximal deviation in RT dimension in seconds the two partners of a pair is allowed to have." help="(-RT_pair_tolerance)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output consensusXML file were the pairs of the features will be written to." format="consensusXML"/>
+    <data name="param_feature_out" label="Output featureXML file, only written if given, skipped otherwise." format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Util which can be used to evaluate labeled pair ratios on MRM features.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_MRMPairFinder.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MRMTransitionGroupPicker.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,80 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MRMTransitionGroupPicker" name="MRMTransitionGroupPicker" version="1.12.0">
+  <macros>
+    <token name="@EXECUTABLE@">MRMTransitionGroupPicker</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MRMTransitionGroupPicker
+
+-in ${param_in}
+-tr ${param_tr}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:stop_after_feature ${param_stop_after_feature}
+-algorithm:stop_after_intensity_ratio ${param_stop_after_intensity_ratio}
+-algorithm:PeakPickerMRM:sgolay_frame_length ${param_sgolay_frame_length}
+-algorithm:PeakPickerMRM:sgolay_polynomial_order ${param_sgolay_polynomial_order}
+-algorithm:PeakPickerMRM:gauss_width ${param_gauss_width}
+-algorithm:PeakPickerMRM:use_gauss ${param_use_gauss}
+-algorithm:PeakPickerMRM:peak_width ${param_peak_width}
+-algorithm:PeakPickerMRM:signal_to_noise ${param_signal_to_noise}
+-algorithm:PeakPickerMRM:sn_win_len ${param_sn_win_len}
+-algorithm:PeakPickerMRM:sn_bin_count ${param_sn_bin_count}
+${param_remove_overlapping_peaks}
+-algorithm:PeakPickerMRM:method ${param_method}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:min_peak_width ${adv_opts.param_min_peak_width}
+    -algorithm:background_subtraction ${adv_opts.param_background_subtraction}
+    -algorithm:recalculate_peaks ${adv_opts.param_recalculate_peaks}
+    -algorithm:recalculate_peaks_max_z ${adv_opts.param_recalculate_peaks_max_z}
+    -algorithm:minimal_quality ${adv_opts.param_minimal_quality}
+    -algorithm:compute_peak_quality ${adv_opts.param_compute_peak_quality}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input file" help="(-in)"/>
+    <param name="param_tr" type="data" format="tabular" optional="False" label="transition file ('TraML' or 'csv')" help="(-tr)"/>
+    <param name="param_stop_after_feature" type="integer" value="-1" label="Stop finding after feature (ordered by intensity; -1 means do not stop)." help="(-stop_after_feature)"/>
+    <param name="param_stop_after_intensity_ratio" type="float" value="0.0001" label="Stop after reaching intensity ratio" help="(-stop_after_intensity_ratio)"/>
+    <param name="param_sgolay_frame_length" type="integer" value="15" label="The number of subsequent data points used for smoothing.#br#This number has to be uneven. If it is not, 1 will be added." help="(-sgolay_frame_length)"/>
+    <param name="param_sgolay_polynomial_order" type="integer" value="3" label="Order of the polynomial that is fitted." help="(-sgolay_polynomial_order)"/>
+    <param name="param_gauss_width" type="float" value="50.0" label="Gaussian width in seconds, estimated peak size." help="(-gauss_width)"/>
+    <param name="param_use_gauss" type="text" size="20" value="true" label="Use Gaussian filter for smoothing (alternative is Savitzky-Golay filter)" help="(-use_gauss)"/>
+    <param name="param_peak_width" type="float" value="40.0" label="Force a certain minimal peak_width on the data (e.g. extend the peak at least by this amount on both sides) in seconds. -1 turns this feature off." help="(-peak_width)"/>
+    <param name="param_signal_to_noise" type="float" min="0.0" optional="True" value="1.0" label="Signal-to-noise threshold at which a peak will not be extended any more. Note that setting this too high (e.g. 1.0) can lead to peaks whose flanks are not fully captured." help="(-signal_to_noise)"/>
+    <param name="param_sn_win_len" type="float" value="1000.0" label="Signal to noise window length." help="(-sn_win_len)"/>
+    <param name="param_sn_bin_count" type="integer" value="30" label="Signal to noise bin count." help="(-sn_bin_count)"/>
+    <param name="param_remove_overlapping_peaks" type="boolean" truevalue="-algorithm:PeakPickerMRM:remove_overlapping_peaks true" falsevalue="-algorithm:PeakPickerMRM:remove_overlapping_peaks false" checked="false" optional="True" label="Try to remove overlapping peaks during peak picking" help="(-remove_overlapping_peaks)"/>
+    <param name="param_method" type="select" optional="True" value="legacy" label="Which method to choose for chromatographic peak-picking (OpenSWATH legacy, corrected picking or Crawdad)." help="(-method)">
+      <option value="legacy">legacy</option>
+      <option value="corrected">corrected</option>
+      <option value="crawdad">crawdad</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_min_peak_width" type="float" value="-1.0" label="Minimal peak width (s), discard all peaks below this value (-1 means no action)." help="(-min_peak_width)"/>
+      <param name="param_background_subtraction" type="select" optional="True" value="none" label="Try to apply a background subtraction to the peak (experimental). The background is estimated at the peak boundaries, either the smoothed or the raw chromatogram data can be used for that." help="(-background_subtraction)">
+        <option value="none">none</option>
+        <option value="smoothed">smoothed</option>
+        <option value="original">original</option>
+      </param>
+      <param name="param_recalculate_peaks" type="text" size="20" value="false" label="Tries to get better peak picking by looking at peak consistency of all picked peaks. Tries to use the consensus (median) peak border if theof variation within the picked peaks is too large." help="(-recalculate_peaks)"/>
+      <param name="param_recalculate_peaks_max_z" type="float" value="1.0" label="Determines the maximal Z-Score (difference measured in standard deviations) that is considered too large for peak boundaries. If the Z-Score is above this value, the median is used for peak boundaries (default value 1.0)." help="(-recalculate_peaks_max_z)"/>
+      <param name="param_minimal_quality" type="float" value="-10000.0" label="Only if compute_peak_quality is set, this parameter will not consider peaks below this quality threshold" help="(-minimal_quality)"/>
+      <param name="param_compute_peak_quality" type="text" size="20" value="false" label="Tries to compute a quality value for each peakgroup and detect outlier transitions. The resulting score is centered around zero and values above 0 are generally good and below -1 or -2 are usually bad." help="(-compute_peak_quality)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+None
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_MRMTransitionGroupPicker.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MSSimulator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,392 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MSSimulator" name="MSSimulator" version="1.12.0">
+  <description>A highly configurable simulator for mass spectrometry experiments.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MSSimulator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MSSimulator
+
+-in ${param_in}
+-out ${param_out}
+-out_pm ${param_out_pm}
+-out_fm ${param_out_fm}
+-out_cm ${param_out_cm}
+-out_lcm ${param_out_lcm}
+-out_cntm ${param_out_cntm}
+-out_id ${param_out_id}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:MSSim:Digestion:enzyme ${param_enzyme}
+-algorithm:MSSim:Digestion:model ${param_model}
+-algorithm:MSSim:Digestion:min_peptide_length ${param_min_peptide_length}
+-algorithm:MSSim:Digestion:model_trained:threshold ${param_threshold}
+-algorithm:MSSim:Digestion:model_naive:missed_cleavages ${param_missed_cleavages}
+-algorithm:MSSim:RT:rt_column ${param_rt_column}
+${param_auto_scale}
+-algorithm:MSSim:RT:total_gradient_time ${param_total_gradient_time}
+-algorithm:MSSim:RT:sampling_rate ${param_sampling_rate}
+-algorithm:MSSim:RT:scan_window:min ${param_min}
+-algorithm:MSSim:RT:scan_window:max ${param_max}
+-algorithm:MSSim:RT:variation:feature_stddev ${param_feature_stddev}
+-algorithm:MSSim:RT:variation:affine_offset ${param_affine_offset}
+-algorithm:MSSim:RT:variation:affine_scale ${param_affine_scale}
+-algorithm:MSSim:RT:column_condition:distortion ${param_distortion}
+-algorithm:MSSim:RT:profile_shape:width:value ${param_value}
+-algorithm:MSSim:RT:profile_shape:width:variance ${param_variance}
+-algorithm:MSSim:RT:profile_shape:skewness:value ${param_value}
+-algorithm:MSSim:RT:profile_shape:skewness:variance ${param_variance}
+-algorithm:MSSim:RT:HPLC:model_file ${param_model_file}
+-algorithm:MSSim:RT:CE:pH ${param_pH}
+-algorithm:MSSim:RT:CE:alpha ${param_alpha}
+-algorithm:MSSim:RT:CE:mu_eo ${param_mu_eo}
+-algorithm:MSSim:RT:CE:lenght_d ${param_lenght_d}
+-algorithm:MSSim:RT:CE:length_total ${param_length_total}
+-algorithm:MSSim:RT:CE:voltage ${param_voltage}
+${param_dt_simulation_on}
+-algorithm:MSSim:Detectability:min_detect ${param_min_detect}
+-algorithm:MSSim:Detectability:dt_model_file ${param_dt_model_file}
+-algorithm:MSSim:Ionization:esi:ionized_residues ${param_ionized_residues}
+-algorithm:MSSim:Ionization:esi:charge_impurity ${param_charge_impurity}
+-algorithm:MSSim:Ionization:esi:ionization_probability ${param_ionization_probability}
+-algorithm:MSSim:Ionization:maldi:ionization_probabilities ${param_ionization_probabilities}
+-algorithm:MSSim:Ionization:mz:lower_measurement_limit ${param_lower_measurement_limit}
+-algorithm:MSSim:Ionization:mz:upper_measurement_limit ${param_upper_measurement_limit}
+${param_enabled}
+-algorithm:MSSim:RawSignal:peak_shape ${param_peak_shape}
+-algorithm:MSSim:RawSignal:resolution:value ${param_value}
+-algorithm:MSSim:RawSignal:resolution:type ${param_type}
+-algorithm:MSSim:RawSignal:baseline:scaling ${param_scaling}
+-algorithm:MSSim:RawSignal:baseline:shape ${param_shape}
+-algorithm:MSSim:RawSignal:mz:sampling_points ${param_sampling_points}
+-algorithm:MSSim:RawSignal:contaminants:file ${param_file}
+-algorithm:MSSim:RawSignal:variation:mz:error_stddev ${param_error_stddev}
+-algorithm:MSSim:RawSignal:variation:mz:error_mean ${param_error_mean}
+-algorithm:MSSim:RawSignal:variation:intensity:scale ${param_scale}
+-algorithm:MSSim:RawSignal:variation:intensity:scale_stddev ${param_scale_stddev}
+-algorithm:MSSim:RawSignal:noise:shot:rate ${param_rate}
+-algorithm:MSSim:RawSignal:noise:shot:intensity-mean ${param_intensity-mean}
+-algorithm:MSSim:RawSignal:noise:white:mean ${param_mean}
+-algorithm:MSSim:RawSignal:noise:white:stddev ${param_stddev}
+-algorithm:MSSim:RawSignal:noise:detector:mean ${param_mean}
+-algorithm:MSSim:RawSignal:noise:detector:stddev ${param_stddev}
+-algorithm:MSSim:RawTandemSignal:status ${param_status}
+-algorithm:MSSim:RawTandemSignal:tandem_mode ${param_tandem_mode}
+-algorithm:MSSim:RawTandemSignal:svm_model_set_file ${param_svm_model_set_file}
+-algorithm:MSSim:RawTandemSignal:Precursor:ms2_spectra_per_rt_bin ${param_ms2_spectra_per_rt_bin}
+-algorithm:MSSim:RawTandemSignal:Precursor:min_peak_distance ${param_min_peak_distance}
+-algorithm:MSSim:RawTandemSignal:Precursor:selection_window ${param_selection_window}
+${param_exclude_overlapping_peaks}
+-algorithm:MSSim:RawTandemSignal:Precursor:charge_filter ${param_charge_filter}
+${param_use_dynamic_exclusion}
+-algorithm:MSSim:RawTandemSignal:Precursor:Exclusion:exclusion_time ${param_exclusion_time}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:max_list_size ${param_max_list_size}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:rt:min_rt ${param_min_rt}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:rt:max_rt ${param_max_rt}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:rt:rt_step_size ${param_rt_step_size}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:rt:rt_window_size ${param_rt_window_size}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:thresholds:min_protein_id_probability ${param_min_protein_id_probability}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:thresholds:min_pt_weight ${param_min_pt_weight}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:thresholds:min_mz ${param_min_mz}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:thresholds:max_mz ${param_max_mz}
+${param_use_peptide_rule}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:thresholds:min_peptide_ids ${param_min_peptide_ids}
+-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:thresholds:min_peptide_probability ${param_min_peptide_probability}
+${param_add_single_spectra}
+${param_add_isotopes}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:max_isotope ${param_max_isotope}
+${param_add_metainfo}
+${param_add_losses}
+${param_add_precursor_peaks}
+${param_add_abundant_immonium_ions}
+${param_add_first_prefix_ion}
+${param_add_y_ions}
+${param_add_b_ions}
+${param_add_a_ions}
+${param_add_c_ions}
+${param_add_x_ions}
+${param_add_z_ions}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:y_intensity ${param_y_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:b_intensity ${param_b_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:a_intensity ${param_a_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:c_intensity ${param_c_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:x_intensity ${param_x_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:z_intensity ${param_z_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:relative_loss_intensity ${param_relative_loss_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:precursor_intensity ${param_precursor_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:precursor_H2O_intensity ${param_precursor_H2O_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:precursor_NH3_intensity ${param_precursor_NH3_intensity}
+${param_add_isotopes}
+-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:max_isotope ${param_max_isotope}
+${param_add_metainfo}
+${param_add_first_prefix_ion}
+${param_hide_y_ions}
+${param_hide_y2_ions}
+${param_hide_b_ions}
+${param_hide_b2_ions}
+${param_hide_a_ions}
+${param_hide_c_ions}
+${param_hide_x_ions}
+${param_hide_z_ions}
+${param_hide_losses}
+-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:y_intensity ${param_y_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:b_intensity ${param_b_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:a_intensity ${param_a_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:c_intensity ${param_c_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:x_intensity ${param_x_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:z_intensity ${param_z_intensity}
+-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:relative_loss_intensity ${param_relative_loss_intensity}
+-algorithm:MSSim:Global:ionization_type ${param_ionization_type}
+-algorithm:MSSim:Labeling:type ${param_type}
+-algorithm:MSSim:Labeling:ICPL:ICPL_fixed_rtshift ${param_ICPL_fixed_rtshift}
+${param_label_proteins}
+-algorithm:MSSim:Labeling:SILAC:fixed_rtshift ${param_fixed_rtshift}
+-algorithm:MSSim:Labeling:SILAC:medium_channel:modification_lysine ${param_modification_lysine}
+-algorithm:MSSim:Labeling:SILAC:medium_channel:modification_arginine ${param_modification_arginine}
+-algorithm:MSSim:Labeling:SILAC:heavy_channel:modification_lysine ${param_modification_lysine}
+-algorithm:MSSim:Labeling:SILAC:heavy_channel:modification_arginine ${param_modification_arginine}
+-algorithm:MSSim:Labeling:itraq:iTRAQ ${param_iTRAQ}
+-algorithm:MSSim:Labeling:itraq:reporter_mass_shift ${param_reporter_mass_shift}
+-algorithm:MSSim:Labeling:itraq:channel_active_4plex ${param_channel_active_4plex}
+-algorithm:MSSim:Labeling:itraq:channel_active_8plex ${param_channel_active_8plex}
+-algorithm:MSSim:Labeling:itraq:Y_contamination ${param_Y_contamination}
+-algorithm:MSSim:Labeling:o18:labeling_efficiency ${param_labeling_efficiency}
+-algorithm:RandomNumberGenerators:biological ${param_biological}
+-algorithm:RandomNumberGenerators:technical ${param_technical}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:MSSim:Ionization:esi:max_impurity_set_size ${adv_opts.param_max_impurity_set_size}
+    -algorithm:MSSim:Labeling:ICPL:ICPL_light_channel_label ${adv_opts.param_ICPL_light_channel_label}
+    -algorithm:MSSim:Labeling:ICPL:ICPL_medium_channel_label ${adv_opts.param_ICPL_medium_channel_label}
+    -algorithm:MSSim:Labeling:ICPL:ICPL_heavy_channel_label ${adv_opts.param_ICPL_heavy_channel_label}
+    -algorithm:MSSim:Labeling:itraq:isotope_correction_values_4plex ${adv_opts.param_isotope_correction_values_4plex}
+    -algorithm:MSSim:Labeling:itraq:isotope_correction_values_8plex ${adv_opts.param_isotope_correction_values_8plex}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" size="20" label="Input protein sequences" help="(-in)"/>
+    <param name="param_enzyme" type="select" optional="True" value="Trypsin" label="Enzyme to use for digestion (select 'none' to skip digestion)" help="(-enzyme)">
+      <option value="Trypsin">Trypsin</option>
+      <option value="none">none</option>
+    </param>
+    <param name="param_model" type="select" optional="True" value="naive" label="The cleavage model to use for digestion. 'Trained' is based on a log likelihood model (see DOI:10.1021/pr060507u)." help="(-model)">
+      <option value="trained">trained</option>
+      <option value="naive">naive</option>
+    </param>
+    <param name="param_min_peptide_length" type="integer" min="1" optional="True" value="3" label="Minimum peptide length after digestion (shorter ones will be discarded)" help="(-min_peptide_length)"/>
+    <param name="param_threshold" type="float" min="-2.0" max="4.0" optional="True" value="0.5" label="Model threshold for calling a cleavage. Higher values increase the number of cleavages. -2 will give no cleavages, +4 almost full cleavage." help="(-threshold)"/>
+    <param name="param_missed_cleavages" type="integer" min="0" optional="True" value="1" label="Maximum number of missed cleavages considered. All possible resulting peptides will be created." help="(-missed_cleavages)"/>
+    <param name="param_rt_column" type="select" optional="True" value="HPLC" label="Modelling of an RT or CE column" help="(-rt_column)">
+      <option value="none">none</option>
+      <option value="HPLC">HPLC</option>
+      <option value="CE">CE</option>
+    </param>
+    <param name="param_auto_scale" type="boolean" truevalue="-algorithm:MSSim:RT:auto_scale true" falsevalue="-algorithm:MSSim:RT:auto_scale false" checked="true" optional="True" label="Scale predicted RT's/MT's to given 'total_gradient_time'? If 'true', for CE this means that 'CE:lenght_d', 'CE:length_total', 'CE:voltage' have no influence." help="(-auto_scale)"/>
+    <param name="param_total_gradient_time" type="float" min="1e-05" optional="True" value="2500.0" label="The duration [s] of the gradient." help="(-total_gradient_time)"/>
+    <param name="param_sampling_rate" type="float" min="0.01" max="60.0" optional="True" value="2.0" label="Time interval [s] between consecutive scans" help="(-sampling_rate)"/>
+    <param name="param_min" type="float" min="0.0" optional="True" value="500.0" label="Start of RT Scan Window [s]" help="(-min)"/>
+    <param name="param_max" type="float" min="1.0" optional="True" value="1500.0" label="End of RT Scan Window [s]" help="(-max)"/>
+    <param name="param_feature_stddev" type="integer" value="3" label="Standard deviation of shift in retention time [s] from predicted model (applied to every single feature independently)" help="(-feature_stddev)"/>
+    <param name="param_affine_offset" type="integer" value="0" label="Global offset in retention time [s] from predicted model" help="(-affine_offset)"/>
+    <param name="param_affine_scale" type="integer" value="1" label="Global scaling in retention time from predicted model" help="(-affine_scale)"/>
+    <param name="param_distortion" type="integer" min="0" max="10" optional="True" value="0" label="Distortion of the elution profiles. Good presets are 0 for a perfect elution profile, 1 for a slightly distorted elution profile etc... For trapping instruments (e.g. Orbitrap) distortion should be &gt;4." help="(-distortion)"/>
+    <param name="param_value" type="float" min="0.0" optional="True" value="9.0" label="Width of the Exponential Gaussian Hybrid distribution shape of the elution profile. This does not correspond directly to the width in [s]." help="(-value)"/>
+    <param name="param_variance" type="float" min="0.0" optional="True" value="1.6" label="Random component of the width (set to 0 to disable randomness), i.e. scale parameter for the lorentzian variation of the variance (Note: The scale parameter has to be &gt;= 0)." help="(-variance)"/>
+    <param name="param_value" type="float" value="0.1" label="Asymmetric component of the EGH. Higher absolute(!) values lead to more skewness (negative values cause fronting, positive values cause tailing). Tau parameter of the EGH, i.e. time constant of the exponential decay of the Exponential Gaussian Hybrid distribution shape of the elution profile." help="(-value)"/>
+    <param name="param_variance" type="float" min="0.0" optional="True" value="0.3" label="Random component of skewness (set to 0 to disable randomness), i.e. scale parameter for the lorentzian variation of the time constant (Note: The scale parameter has to be &gt; 0)." help="(-variance)"/>
+    <param name="param_model_file" type="text" size="20" value="examples/simulation/RTPredict.model" label="SVM model for retention time prediction" help="(-model_file)"/>
+    <param name="param_pH" type="float" min="0.0" max="14.0" optional="True" value="3.0" label="pH of buffer" help="(-pH)"/>
+    <param name="param_alpha" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Exponent Alpha used to calculate mobility" help="(-alpha)"/>
+    <param name="param_mu_eo" type="float" min="0.0" max="5.0" optional="True" value="0.0" label="Electroosmotic flow" help="(-mu_eo)"/>
+    <param name="param_lenght_d" type="float" min="0.0" max="1000.0" optional="True" value="70.0" label="Length of capillary [cm] from injection site to MS" help="(-lenght_d)"/>
+    <param name="param_length_total" type="float" min="0.0" max="1000.0" optional="True" value="75.0" label="Total length of capillary [cm]" help="(-length_total)"/>
+    <param name="param_voltage" type="float" min="0.0" optional="True" value="1000.0" label="Voltage applied to capillary" help="(-voltage)"/>
+    <param name="param_dt_simulation_on" type="boolean" truevalue="-algorithm:MSSim:Detectability:dt_simulation_on true" falsevalue="-algorithm:MSSim:Detectability:dt_simulation_on false" checked="false" optional="True" label="Modelling detectibility enabled? This can serve as a filter to remove peptides which ionize badly, thus reducing peptide count" help="(-dt_simulation_on)"/>
+    <param name="param_min_detect" type="float" value="0.5" label="Minimum peptide detectability accepted. Peptides with a lower score will be removed" help="(-min_detect)"/>
+    <param name="param_dt_model_file" type="text" size="20" value="examples/simulation/DTPredict.model" label="SVM model for peptide detectability prediction" help="(-dt_model_file)"/>
+    <param name="param_ionized_residues" type="select" optional="True" value="Arg Lys His" label="List of residues (as three letter code) that will be considered during ES ionization. The N-term is always assumed to carry a charge. This parameter will be ignored during MALDI ionization." help="(-ionized_residues)">
+      <option value="Ala">Ala</option>
+      <option value="Cys">Cys</option>
+      <option value="Asp">Asp</option>
+      <option value="Glu">Glu</option>
+      <option value="Phe">Phe</option>
+      <option value="Gly">Gly</option>
+      <option value="His">His</option>
+      <option value="Ile">Ile</option>
+      <option value="Lys">Lys</option>
+      <option value="Leu">Leu</option>
+      <option value="Met">Met</option>
+      <option value="Asn">Asn</option>
+      <option value="Pro">Pro</option>
+      <option value="Gln">Gln</option>
+      <option value="Arg">Arg</option>
+      <option value="Sec">Sec</option>
+      <option value="Ser">Ser</option>
+      <option value="Thr">Thr</option>
+      <option value="Val">Val</option>
+      <option value="Trp">Trp</option>
+      <option value="Tyr">Tyr</option>
+    </param>
+    <param name="param_charge_impurity" type="text" size="20" value="H+:1" label="List of charged ions that contribute to charge with weight of occurrence (their sum is scaled to 1 internally), e.g. ['H:1'] or ['H:0.7' 'Na:0.3'], ['H:4' 'Na:1'] (which internally translates to ['H:0.8' 'Na:0.2'])" help="(-charge_impurity)"/>
+    <param name="param_ionization_probability" type="float" value="0.8" label="Probability for the binomial distribution of the ESI charge states" help="(-ionization_probability)"/>
+    <param name="param_ionization_probabilities" type="text" size="20" value="0.9 0.1" label="List of probabilities for the different charge states during MALDI ionization (the list must sum up to 1.0)" help="(-ionization_probabilities)"/>
+    <param name="param_lower_measurement_limit" type="float" min="0.0" optional="True" value="200.0" label="Lower m/z detector limit." help="(-lower_measurement_limit)"/>
+    <param name="param_upper_measurement_limit" type="float" min="0.0" optional="True" value="2500.0" label="Upper m/z detector limit." help="(-upper_measurement_limit)"/>
+    <param name="param_enabled" type="boolean" truevalue="-algorithm:MSSim:RawSignal:enabled true" falsevalue="-algorithm:MSSim:RawSignal:enabled false" checked="true" optional="True" label="Enable RAW signal simulation? (select 'false' if you only need feature-maps)" help="(-enabled)"/>
+    <param name="param_peak_shape" type="select" optional="True" value="Gaussian" label="Peak Shape used around each isotope peak (be aware that the area under the curve is constant for both types, but the maximal height will differ (~ 2:3 = Lorentz:Gaussian) due to the wider base of the Lorentzian." help="(-peak_shape)">
+      <option value="Gaussian">Gaussian</option>
+      <option value="Lorentzian">Lorentzian</option>
+    </param>
+    <param name="param_value" type="integer" value="50000" label="Instrument resolution at 400 Th." help="(-value)"/>
+    <param name="param_type" type="select" optional="True" value="linear" label="How does resolution change with increasing m/z?! QTOFs usually show 'constant' behavior, FTs have linear degradation, and on Orbitraps the resolution decreases with square root of mass." help="(-type)">
+      <option value="constant">constant</option>
+      <option value="linear">linear</option>
+      <option value="sqrt">sqrt</option>
+    </param>
+    <param name="param_scaling" type="float" min="0.0" optional="True" value="0.0" label="Scale of baseline. Set to 0 to disable simulation of baseline." help="(-scaling)"/>
+    <param name="param_shape" type="float" min="0.0" optional="True" value="0.5" label="The baseline is modeled by an exponential probability density function (pdf) with f(x) = shape*e^(- shape*x)" help="(-shape)"/>
+    <param name="param_sampling_points" type="integer" min="2" optional="True" value="3" label="Number of raw data points per FWHM of the peak." help="(-sampling_points)"/>
+    <param name="param_file" type="text" size="20" value="examples/simulation/contaminants.csv" label="Contaminants file with sum formula and absolute RT interval. See 'OpenMS/examples/simulation/contaminants.txt' for details." help="(-file)"/>
+    <param name="param_error_stddev" type="float" value="0.0" label="Standard deviation for m/z errors. Set to 0 to disable simulation of m/z errors." help="(-error_stddev)"/>
+    <param name="param_error_mean" type="float" value="0.0" label="Average systematic m/z error (Da)" help="(-error_mean)"/>
+    <param name="param_scale" type="float" min="0.0" optional="True" value="100.0" label="Constant scale factor of the feature intensity. Set to 1.0 to get the real intensity values provided in the FASTA file." help="(-scale)"/>
+    <param name="param_scale_stddev" type="float" min="0.0" optional="True" value="0.0" label="Standard deviation of peak intensity (relative to the scaled peak height). Set to 0 to get simple rescaled intensities." help="(-scale_stddev)"/>
+    <param name="param_rate" type="float" min="0.0" optional="True" value="0.0" label="Poisson rate of shot noise per unit m/z. Set this to 0 to disable simulation of shot noise." help="(-rate)"/>
+    <param name="param_intensity-mean" type="float" value="1.0" label="Shot noise intensity mean (exponentially distributed with given mean)." help="(-intensity-mean)"/>
+    <param name="param_mean" type="float" value="0.0" label="Mean value of white noise being added to each measured signal." help="(-mean)"/>
+    <param name="param_stddev" type="float" value="0.0" label="Standard deviation of white noise being added to each measured signal." help="(-stddev)"/>
+    <param name="param_mean" type="float" value="0.0" label="Mean value of the detector noise being added to the complete measurement." help="(-mean)"/>
+    <param name="param_stddev" type="float" value="0.0" label="Standard deviation of the detector noise being added to the complete measurement." help="(-stddev)"/>
+    <param name="param_status" type="select" optional="True" value="disabled" label="Create Tandem-MS scans?" help="(-status)">
+      <option value="disabled">disabled</option>
+      <option value="precursor">precursor</option>
+      <option value="MS^E">MS^E</option>
+    </param>
+    <param name="param_tandem_mode" type="integer" min="0" max="2" optional="True" value="0" label="Algorithm to generate the tandem-MS spectra. 0 - fixed intensities, 1 - SVC prediction (abundant/missing), 2 - SVR prediction of peak intensity #br#" help="(-tandem_mode)"/>
+    <param name="param_svm_model_set_file" type="text" size="20" value="examples/simulation/SvmModelSet.model" label="File containing the filenames of SVM Models for different charge variants" help="(-svm_model_set_file)"/>
+    <param name="param_ms2_spectra_per_rt_bin" type="integer" min="1" optional="True" value="5" label="Number of allowed MS/MS spectra in a retention time bin." help="(-ms2_spectra_per_rt_bin)"/>
+    <param name="param_min_peak_distance" type="float" min="0.0" optional="True" value="3.0" label="The minimal distance (in Da) of two peaks in one spectrum so that they can be selected." help="(-min_peak_distance)"/>
+    <param name="param_selection_window" type="float" min="0.0" optional="True" value="2.0" label="All peaks within a mass window (in Da) of a selected peak are also selected for fragmentation." help="(-selection_window)"/>
+    <param name="param_exclude_overlapping_peaks" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:Precursor:exclude_overlapping_peaks true" falsevalue="-algorithm:MSSim:RawTandemSignal:Precursor:exclude_overlapping_peaks false" checked="false" optional="True" label="If true overlapping or nearby peaks (within min_peak_distance) are excluded for selection." help="(-exclude_overlapping_peaks)"/>
+    <param name="param_charge_filter" type="text" min="1" max="5" optional="True" size="20" value="2 3" label="Charges considered for MS2 fragmentation." help="(-charge_filter)"/>
+    <param name="param_use_dynamic_exclusion" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:Precursor:Exclusion:use_dynamic_exclusion true" falsevalue="-algorithm:MSSim:RawTandemSignal:Precursor:Exclusion:use_dynamic_exclusion false" checked="false" optional="True" label="If true dynamic exclusion is applied." help="(-use_dynamic_exclusion)"/>
+    <param name="param_exclusion_time" type="float" min="0.0" optional="True" value="100.0" label="The time (in seconds) a feature is excluded." help="(-exclusion_time)"/>
+    <param name="param_max_list_size" type="integer" min="1" optional="True" value="1000" label="The maximal number of precursors in the inclusion list." help="(-max_list_size)"/>
+    <param name="param_min_rt" type="float" min="0.0" optional="True" value="960.0" label="Minimal rt in seconds." help="(-min_rt)"/>
+    <param name="param_max_rt" type="float" min="0.0" optional="True" value="3840.0" label="Maximal rt in seconds." help="(-max_rt)"/>
+    <param name="param_rt_step_size" type="float" min="1.0" optional="True" value="30.0" label="rt step size in seconds." help="(-rt_step_size)"/>
+    <param name="param_rt_window_size" type="integer" min="1" optional="True" value="100" label="rt window size in seconds." help="(-rt_window_size)"/>
+    <param name="param_min_protein_id_probability" type="float" min="0.0" max="1.0" optional="True" value="0.95" label="Minimal protein probability for a protein to be considered identified." help="(-min_protein_id_probability)"/>
+    <param name="param_min_pt_weight" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Minimal pt weight of a precursor" help="(-min_pt_weight)"/>
+    <param name="param_min_mz" type="float" min="0.0" optional="True" value="500.0" label="Minimal mz to be considered in protein based LP formulation." help="(-min_mz)"/>
+    <param name="param_max_mz" type="float" min="0.0" optional="True" value="5000.0" label="Minimal mz to be considered in protein based LP formulation." help="(-max_mz)"/>
+    <param name="param_use_peptide_rule" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:thresholds:use_peptide_rule true" falsevalue="-algorithm:MSSim:RawTandemSignal:Precursor:ProteinBasedInclusion:thresholds:use_peptide_rule false" checked="false" optional="True" label="Use peptide rule instead of minimal protein id probability" help="(-use_peptide_rule)"/>
+    <param name="param_min_peptide_ids" type="integer" min="1" optional="True" value="2" label="If use_peptide_rule is true, this parameter sets the minimal number of peptide ids for a protein id" help="(-min_peptide_ids)"/>
+    <param name="param_min_peptide_probability" type="float" min="0.0" max="1.0" optional="True" value="0.95" label="If use_peptide_rule is true, this parameter sets the minimal probability for a peptide to be safely identified" help="(-min_peptide_probability)"/>
+    <param name="param_add_single_spectra" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:MS_E:add_single_spectra true" falsevalue="-algorithm:MSSim:RawTandemSignal:MS_E:add_single_spectra false" checked="false" optional="True" label="If true, the MS2 spectra for each peptide signal are included in the output (might be a lot). They will have a meta value 'MSE_DebugSpectrum' attached, so they can be filtered out. Native MS_E spectra will have 'MSE_Spectrum' instead." help="(-add_single_spectra)"/>
+    <param name="param_add_isotopes" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_isotopes true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_isotopes false" checked="false" optional="True" label="If set to 1 isotope peaks of the product ion peaks are added" help="(-add_isotopes)"/>
+    <param name="param_max_isotope" type="integer" value="2" label="Defines the maximal isotopic peak which is added, add_isotopes must be set to 1" help="(-max_isotope)"/>
+    <param name="param_add_metainfo" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_metainfo true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_metainfo false" checked="false" optional="True" label="Adds the type of peaks as metainfo to the peaks, like y8+, [M-H2O+2H]++" help="(-add_metainfo)"/>
+    <param name="param_add_losses" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_losses true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_losses false" checked="false" optional="True" label="Adds common losses to those ion expect to have them, only water and ammonia loss is considered" help="(-add_losses)"/>
+    <param name="param_add_precursor_peaks" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_precursor_peaks true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_precursor_peaks false" checked="false" optional="True" label="Adds peaks of the precursor to the spectrum, which happen to occur sometimes" help="(-add_precursor_peaks)"/>
+    <param name="param_add_abundant_immonium_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_abundant_immonium_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_abundant_immonium_ions false" checked="false" optional="True" label="Add most abundant immonium ions" help="(-add_abundant_immonium_ions)"/>
+    <param name="param_add_first_prefix_ion" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_first_prefix_ion true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_first_prefix_ion false" checked="false" optional="True" label="If set to true e.g. b1 ions are added" help="(-add_first_prefix_ion)"/>
+    <param name="param_add_y_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_y_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_y_ions false" checked="true" optional="True" label="Add peaks of y-ions to the spectrum" help="(-add_y_ions)"/>
+    <param name="param_add_b_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_b_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_b_ions false" checked="true" optional="True" label="Add peaks of b-ions to the spectrum" help="(-add_b_ions)"/>
+    <param name="param_add_a_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_a_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_a_ions false" checked="false" optional="True" label="Add peaks of a-ions to the spectrum" help="(-add_a_ions)"/>
+    <param name="param_add_c_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_c_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_c_ions false" checked="false" optional="True" label="Add peaks of c-ions to the spectrum" help="(-add_c_ions)"/>
+    <param name="param_add_x_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_x_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_x_ions false" checked="false" optional="True" label="Add peaks of  x-ions to the spectrum" help="(-add_x_ions)"/>
+    <param name="param_add_z_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_z_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:Simple:add_z_ions false" checked="false" optional="True" label="Add peaks of z-ions to the spectrum" help="(-add_z_ions)"/>
+    <param name="param_y_intensity" type="float" value="1.0" label="Intensity of the y-ions" help="(-y_intensity)"/>
+    <param name="param_b_intensity" type="float" value="1.0" label="Intensity of the b-ions" help="(-b_intensity)"/>
+    <param name="param_a_intensity" type="float" value="1.0" label="Intensity of the a-ions" help="(-a_intensity)"/>
+    <param name="param_c_intensity" type="float" value="1.0" label="Intensity of the c-ions" help="(-c_intensity)"/>
+    <param name="param_x_intensity" type="float" value="1.0" label="Intensity of the x-ions" help="(-x_intensity)"/>
+    <param name="param_z_intensity" type="float" value="1.0" label="Intensity of the z-ions" help="(-z_intensity)"/>
+    <param name="param_relative_loss_intensity" type="float" value="0.1" label="Intensity of loss ions, in relation to the intact ion intensity" help="(-relative_loss_intensity)"/>
+    <param name="param_precursor_intensity" type="float" value="1.0" label="Intensity of the precursor peak" help="(-precursor_intensity)"/>
+    <param name="param_precursor_H2O_intensity" type="float" value="1.0" label="Intensity of the H2O loss peak of the precursor" help="(-precursor_H2O_intensity)"/>
+    <param name="param_precursor_NH3_intensity" type="float" value="1.0" label="Intensity of the NH3 loss peak of the precursor" help="(-precursor_NH3_intensity)"/>
+    <param name="param_add_isotopes" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:add_isotopes true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:add_isotopes false" checked="false" optional="True" label="If set to 1 isotope peaks of the product ion peaks are added" help="(-add_isotopes)"/>
+    <param name="param_max_isotope" type="integer" value="2" label="Defines the maximal isotopic peak which is added, add_isotopes must be set to 1" help="(-max_isotope)"/>
+    <param name="param_add_metainfo" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:add_metainfo true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:add_metainfo false" checked="false" optional="True" label="Adds the type of peaks as metainfo to the peaks, like y8+, [M-H2O+2H]++" help="(-add_metainfo)"/>
+    <param name="param_add_first_prefix_ion" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:add_first_prefix_ion true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:add_first_prefix_ion false" checked="false" optional="True" label="If set to true e.g. b1 ions are added" help="(-add_first_prefix_ion)"/>
+    <param name="param_hide_y_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_y_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_y_ions false" checked="false" optional="True" label="Add peaks of y-ions to the spectrum" help="(-hide_y_ions)"/>
+    <param name="param_hide_y2_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_y2_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_y2_ions false" checked="false" optional="True" label="Add peaks of y-ions to the spectrum" help="(-hide_y2_ions)"/>
+    <param name="param_hide_b_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_b_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_b_ions false" checked="false" optional="True" label="Add peaks of b-ions to the spectrum" help="(-hide_b_ions)"/>
+    <param name="param_hide_b2_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_b2_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_b2_ions false" checked="false" optional="True" label="Add peaks of b-ions to the spectrum" help="(-hide_b2_ions)"/>
+    <param name="param_hide_a_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_a_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_a_ions false" checked="false" optional="True" label="Add peaks of a-ions to the spectrum" help="(-hide_a_ions)"/>
+    <param name="param_hide_c_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_c_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_c_ions false" checked="false" optional="True" label="Add peaks of c-ions to the spectrum" help="(-hide_c_ions)"/>
+    <param name="param_hide_x_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_x_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_x_ions false" checked="false" optional="True" label="Add peaks of  x-ions to the spectrum" help="(-hide_x_ions)"/>
+    <param name="param_hide_z_ions" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_z_ions true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_z_ions false" checked="false" optional="True" label="Add peaks of z-ions to the spectrum" help="(-hide_z_ions)"/>
+    <param name="param_hide_losses" type="boolean" truevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_losses true" falsevalue="-algorithm:MSSim:RawTandemSignal:TandemSim:SVM:hide_losses false" checked="false" optional="True" label="Adds common losses to those ion expect to have them, only water and ammonia loss is considered" help="(-hide_losses)"/>
+    <param name="param_y_intensity" type="float" value="1.0" label="Intensity of the y-ions" help="(-y_intensity)"/>
+    <param name="param_b_intensity" type="float" value="1.0" label="Intensity of the b-ions" help="(-b_intensity)"/>
+    <param name="param_a_intensity" type="float" value="1.0" label="Intensity of the a-ions" help="(-a_intensity)"/>
+    <param name="param_c_intensity" type="float" value="1.0" label="Intensity of the c-ions" help="(-c_intensity)"/>
+    <param name="param_x_intensity" type="float" value="1.0" label="Intensity of the x-ions" help="(-x_intensity)"/>
+    <param name="param_z_intensity" type="float" value="1.0" label="Intensity of the z-ions" help="(-z_intensity)"/>
+    <param name="param_relative_loss_intensity" type="float" value="0.1" label="Intensity of loss ions, in relation to the intact ion intensity" help="(-relative_loss_intensity)"/>
+    <param name="param_ionization_type" type="select" optional="True" value="ESI" label="Type of Ionization (MALDI or ESI)" help="(-ionization_type)">
+      <option value="MALDI">MALDI</option>
+      <option value="ESI">ESI</option>
+    </param>
+    <param name="param_type" type="select" optional="True" value="labelfree" label="Select the labeling type you want for your experiment" help="(-type)">
+      <option value="ICPL">ICPL</option>
+      <option value="SILAC">SILAC</option>
+      <option value="itraq">itraq</option>
+      <option value="labelfree">labelfree</option>
+      <option value="o18">o18</option>
+    </param>
+    <param name="param_ICPL_fixed_rtshift" type="float" value="0.0" label="Fixed retention time shift between labeled pairs. If set to 0.0 only the retention times, computed by the RT model step are used." help="(-ICPL_fixed_rtshift)"/>
+    <param name="param_label_proteins" type="boolean" truevalue="-algorithm:MSSim:Labeling:ICPL:label_proteins true" falsevalue="-algorithm:MSSim:Labeling:ICPL:label_proteins false" checked="true" optional="True" label="Enables protein-labeling. (select 'false' if you only need peptide-labeling)" help="(-label_proteins)"/>
+    <param name="param_fixed_rtshift" type="float" min="0.0" optional="True" value="0.0001" label="Fixed retention time shift between labeled peptides. If set to 0.0 only the retention times computed by the RT model step are used." help="(-fixed_rtshift)"/>
+    <param name="param_modification_lysine" type="text" size="20" value="UniMod:481" label="Modification of Lysine in the medium SILAC channel" help="(-modification_lysine)"/>
+    <param name="param_modification_arginine" type="text" size="20" value="UniMod:188" label="Modification of Arginine in the medium SILAC channel" help="(-modification_arginine)"/>
+    <param name="param_modification_lysine" type="text" size="20" value="UniMod:259" label="Modification of Lysine in the heavy SILAC channel. If left empty, two channelSILAC is assumed." help="(-modification_lysine)"/>
+    <param name="param_modification_arginine" type="text" size="20" value="UniMod:267" label="Modification of Arginine in the heavy SILAC channel. If left empty, two-channel SILAC is assumed." help="(-modification_arginine)"/>
+    <param name="param_iTRAQ" type="select" optional="True" value="4plex" label="4plex or 8plex iTRAQ?" help="(-iTRAQ)">
+      <option value="4plex">4plex</option>
+      <option value="8plex">8plex</option>
+    </param>
+    <param name="param_reporter_mass_shift" type="float" min="0.0" max="0.5" optional="True" value="0.1" label="Allowed shift (uniformly distributed - left to right) in Da from the expected position (of e.g. 114.1, 115.1)" help="(-reporter_mass_shift)"/>
+    <param name="param_channel_active_4plex" type="text" size="20" value="114:myReference" label="Four-plex only: Each channel that was used in the experiment and its description (114-117) in format &lt;channel&gt;:&lt;name&gt;, e.g. &quot;114:myref&quot;,&quot;115:liver&quot;." help="(-channel_active_4plex)"/>
+    <param name="param_channel_active_8plex" type="text" size="20" value="113:myReference" label="Eight-plex only: Each channel that was used in the experiment and its description (113-121) in format &lt;channel&gt;:&lt;name&gt;, e.g. &quot;113:myref&quot;,&quot;115:liver&quot;,&quot;118:lung&quot;." help="(-channel_active_8plex)"/>
+    <param name="param_Y_contamination" type="float" min="0.0" max="1.0" optional="True" value="0.3" label="Efficiency of labeling tyrosine ('Y') residues. 0=off, 1=full labeling" help="(-Y_contamination)"/>
+    <param name="param_labeling_efficiency" type="float" min="0.0" max="1.0" optional="True" value="1.0" label="Describes the distribution of the labeled peptide over the different states (unlabeled, mono- and di-labeled)" help="(-labeling_efficiency)"/>
+    <param name="param_biological" type="select" optional="True" value="random" label="Controls the 'biological' randomness of the generated data (e.g. systematic effects like deviations in RT). If set to 'random' each experiment will look different. If set to 'reproducible' each experiment will have the same outcome (given that the input data is the same)." help="(-biological)">
+      <option value="reproducible">reproducible</option>
+      <option value="random">random</option>
+    </param>
+    <param name="param_technical" type="select" optional="True" value="random" label="Controls the 'technical' randomness of the generated data (e.g. noise in the raw signal). If set to 'random' each experiment will look different. If set to 'reproducible' each experiment will have the same outcome (given that the input data is the same)." help="(-technical)">
+      <option value="reproducible">reproducible</option>
+      <option value="random">random</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_max_impurity_set_size" type="integer" value="3" label="Maximal #combinations of charge impurities allowed (each generating one feature) per charge state. E.g. assuming charge=3 and this parameter is 2, then we could choose to allow '3H+, 2H+Na+' features (given a certain 'charge_impurity' constraints), but no '3H+, 2H+Na+, 3Na+'" help="(-max_impurity_set_size)"/>
+      <param name="param_ICPL_light_channel_label" type="text" size="20" value="UniMod:365" label="UniMod Id of the light channel ICPL label." help="(-ICPL_light_channel_label)"/>
+      <param name="param_ICPL_medium_channel_label" type="text" size="20" value="UniMod:687" label="UniMod Id of the medium channel ICPL label." help="(-ICPL_medium_channel_label)"/>
+      <param name="param_ICPL_heavy_channel_label" type="text" size="20" value="UniMod:364" label="UniMod Id of the heavy channel ICPL label." help="(-ICPL_heavy_channel_label)"/>
+      <param name="param_isotope_correction_values_4plex" type="text" size="20" value="114:0/1/5.9/0.2 115:0/2/5.6/0.1 116:0/3/4.5/0.1 117:0.1/4/3.5/0.1" label="override default values (see Documentation); use the following format: &lt;channel&gt;:&lt;-2Da&gt;/&lt;-1Da&gt;/&lt;+1Da&gt;/&lt;+2Da&gt; ; e.g. '114:0/0.3/4/0' , '116:0.1/0.3/3/0.2' " help="(-isotope_correction_values_4plex)"/>
+      <param name="param_isotope_correction_values_8plex" type="text" size="20" value="113:0/0/6.89/0.22 114:0/0.94/5.9/0.16 115:0/1.88/4.9/0.1 116:0/2.82/3.9/0.07 117:0.06/3.77/2.99/0 118:0.09/4.71/1.88/0 119:0.14/5.66/0.87/0 121:0.27/7.44/0.18/0" label="override default values (see Documentation); use the following format: &lt;channel&gt;:&lt;-2Da&gt;/&lt;-1Da&gt;/&lt;+1Da&gt;/&lt;+2Da&gt; ; e.g. '113:0/0.3/4/0' , '116:0.1/0.3/3/0.2' " help="(-isotope_correction_values_8plex)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output: simulated MS raw (profile) data" format="mzML"/>
+    <data name="param_out_pm" label="output: ground-truth picked (centroided) MS data" format="mzML"/>
+    <data name="param_out_fm" label="output: ground-truth features" format="featureXML"/>
+    <data name="param_out_cm" label="output: ground-truth features, grouping ESI charge variants of each parent peptide" format="consensusXML"/>
+    <data name="param_out_lcm" label="output: ground-truth features, grouping labeled variants" format="consensusXML"/>
+    <data name="param_out_cntm" label="output: ground-truth features caused by contaminants" format="featureXML"/>
+    <data name="param_out_id" label="output: ground-truth MS2 peptide identifications" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+A highly configurable simulator for mass spectrometry experiments.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_MSSimulator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MapAlignerIdentification.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,66 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MapAlignerIdentification" name="MapAlignerIdentification" version="1.12.0">
+  <description>Corrects retention time distortions between maps based on common peptide identifications.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MapAlignerIdentification</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MapAlignerIdentification
+
+-in ${param_in}
+-out ${param_out}
+-trafo_out ${param_trafo_out}
+-threads \${GALAXY_SLOTS:-24} 
+-reference:file ${param_file}
+-reference:index ${param_index}
+-algorithm:peptide_score_threshold ${param_peptide_score_threshold}
+-algorithm:min_run_occur ${param_min_run_occur}
+-algorithm:max_rt_shift ${param_max_rt_shift}
+${param_use_unassigned_peptides}
+${param_use_feature_rt}
+-model:type ${param_type}
+${param_symmetric_regression}
+-model:interpolated:interpolation_type ${param_interpolation_type}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML,consensusXML,idXML" optional="False" size="20" label="Input files separated by blanks (all must have the same file type)" help="(-in)"/>
+    <param name="param_file" type="data" format="featureXML,consensusXML,idXML" optional="True" label="File to use as reference (same file format as input files required)" help="(-file)"/>
+    <param name="param_index" type="integer" min="0" optional="True" value="0" label="Use one of the input files as reference ('1' for the first file, etc.).#br#If '0', no explicit reference is set - the algorithm will select a reference." help="(-index)"/>
+    <param name="param_peptide_score_threshold" type="float" value="0.0" label="Score threshold for peptide hits to be used in the alignment.#br#Select a value that allows only 'high confidence' matches." help="(-peptide_score_threshold)"/>
+    <param name="param_min_run_occur" type="integer" min="2" optional="True" value="2" label="Minimum number of runs (incl. reference, if any) a peptide must occur in to be used for the alignment.#br#Unless you have very few runs or identifications, increase this value to focus on more informative peptides." help="(-min_run_occur)"/>
+    <param name="param_max_rt_shift" type="float" min="0.0" optional="True" value="0.5" label="Maximum realistic RT difference for a peptide (median per run vs. reference). Peptides with higher shifts (outliers) are not used to compute the alignment.#br#If 0, no limit (disable filter); if &gt; 1, the final value in seconds; if &lt;= 1, taken as a fraction of the range of the reference RT scale." help="(-max_rt_shift)"/>
+    <param name="param_use_unassigned_peptides" type="boolean" truevalue="-algorithm:use_unassigned_peptides true" falsevalue="-algorithm:use_unassigned_peptides false" checked="true" optional="True" label="Should unassigned peptide identifications be used when computing an alignment of feature maps? If 'false', only peptide IDs assigned to features will be used." help="(-use_unassigned_peptides)"/>
+    <param name="param_use_feature_rt" type="boolean" truevalue="-algorithm:use_feature_rt true" falsevalue="-algorithm:use_feature_rt false" checked="false" optional="True" label="When aligning feature maps, don't use the retention time of a peptide identification directly; instead, use the retention time of the centroid of the feature (apex of the elution profile) that the peptide was matched to. If different identifications are matched to one feature, only the peptide closest to the centroid in RT is used.#br#Precludes 'use_unassigned_peptides'." help="(-use_feature_rt)"/>
+    <param name="param_type" type="select" optional="True" value="interpolated" label="Type of model" help="(-type)">
+      <option value="linear">linear</option>
+      <option value="b_spline">b_spline</option>
+      <option value="interpolated">interpolated</option>
+    </param>
+    <param name="param_symmetric_regression" type="boolean" truevalue="-model:linear:symmetric_regression true" falsevalue="-model:linear:symmetric_regression false" checked="false" optional="True" label="Perform linear regression on 'y - x' vs. 'y + x', instead of on 'y' vs. 'x'." help="(-symmetric_regression)"/>
+    <param name="param_interpolation_type" type="select" optional="True" value="cspline" label="Type of interpolation to apply." help="(-interpolation_type)">
+      <option value="linear">linear</option>
+      <option value="cspline">cspline</option>
+      <option value="akima">akima</option>
+    </param>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output files separated by blanks. Either 'out' or 'trafo_out' has to be provided. They can be used together." format="idXML">
+      <change_format>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+        <when input="param_out_type" value="consensusXML" format="consensusXML"/>
+      </change_format>
+    </data>
+    <data name="param_trafo_out" label="Transformation output files separated by blanks. Either 'out' or 'trafo_out' has to be provided. They can be used together." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Corrects retention time distortions between maps based on common peptide identifications.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MapAlignerIdentification.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MapAlignerPoseClustering.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,92 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MapAlignerPoseClustering" name="MapAlignerPoseClustering" version="1.12.0">
+  <description>Corrects retention time distortions between maps using a pose clustering approach.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MapAlignerPoseClustering</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MapAlignerPoseClustering
+
+-in ${param_in}
+-out ${param_out}
+-trafo_out ${param_trafo_out}
+-threads \${GALAXY_SLOTS:-24} 
+-reference:file ${param_file}
+-reference:index ${param_index}
+-algorithm:max_num_peaks_considered ${param_max_num_peaks_considered}
+-algorithm:superimposer:mz_pair_max_distance ${param_mz_pair_max_distance}
+-algorithm:superimposer:num_used_points ${param_num_used_points}
+-algorithm:superimposer:scaling_bucket_size ${param_scaling_bucket_size}
+-algorithm:superimposer:shift_bucket_size ${param_shift_bucket_size}
+-algorithm:pairfinder:second_nearest_gap ${param_second_nearest_gap}
+${param_use_identifications}
+${param_ignore_charge}
+-algorithm:pairfinder:distance_RT:max_difference ${param_max_difference}
+-algorithm:pairfinder:distance_MZ:max_difference ${param_max_difference}
+-algorithm:pairfinder:distance_MZ:unit ${param_unit}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:superimposer:rt_pair_distance_fraction ${adv_opts.param_rt_pair_distance_fraction}
+    -algorithm:superimposer:max_shift ${adv_opts.param_max_shift}
+    -algorithm:superimposer:max_scaling ${adv_opts.param_max_scaling}
+    -algorithm:superimposer:dump_buckets ${adv_opts.param_dump_buckets}
+    -algorithm:superimposer:dump_pairs ${adv_opts.param_dump_pairs}
+    -algorithm:pairfinder:distance_RT:exponent ${adv_opts.param_exponent}
+    -algorithm:pairfinder:distance_RT:weight ${adv_opts.param_weight}
+    -algorithm:pairfinder:distance_MZ:exponent ${adv_opts.param_exponent}
+    -algorithm:pairfinder:distance_MZ:weight ${adv_opts.param_weight}
+    -algorithm:pairfinder:distance_intensity:exponent ${adv_opts.param_exponent}
+    -algorithm:pairfinder:distance_intensity:weight ${adv_opts.param_weight}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML,featureXML" optional="False" size="20" label="Input files separated by blanks (all must have the same file type)" help="(-in)"/>
+    <param name="param_file" type="data" format="mzML,featureXML" optional="True" label="File to use as reference (same file format as input files required)" help="(-file)"/>
+    <param name="param_index" type="integer" min="0" optional="True" value="0" label="Use one of the input files as reference ('1' for the first file, etc.).#br#If '0', no explicit reference is set - the algorithm will select a reference." help="(-index)"/>
+    <param name="param_max_num_peaks_considered" type="integer" min="-1" optional="True" value="1000" label="The maximal number of peaks/features to be considered per map. To use all, set to '-1'." help="(-max_num_peaks_considered)"/>
+    <param name="param_mz_pair_max_distance" type="float" min="0.0" optional="True" value="0.5" label="Maximum of m/z deviation of corresponding elements in different maps.  This condition applies to the pairs considered in hashing." help="(-mz_pair_max_distance)"/>
+    <param name="param_num_used_points" type="integer" min="-1" optional="True" value="2000" label="Maximum number of elements considered in each map (selected by intensity).  Use this to reduce the running time and to disregard weak signals during alignment.  For using all points, set this to -1." help="(-num_used_points)"/>
+    <param name="param_scaling_bucket_size" type="float" min="0.0" optional="True" value="0.005" label="The scaling of the retention time interval is being hashed into buckets of this size during pose clustering.  A good choice for this would be a bit smaller than the error you would expect from repeated runs." help="(-scaling_bucket_size)"/>
+    <param name="param_shift_bucket_size" type="float" min="0.0" optional="True" value="3.0" label="The shift at the lower (respectively, higher) end of the retention time interval is being hashed into buckets of this size during pose clustering.  A good choice for this would be about the time between consecutive MS scans." help="(-shift_bucket_size)"/>
+    <param name="param_second_nearest_gap" type="float" min="1.0" optional="True" value="2.0" label="The distance to the second nearest neighbors must be larger by this factor than the distance to the matching element itself." help="(-second_nearest_gap)"/>
+    <param name="param_use_identifications" type="boolean" truevalue="-algorithm:pairfinder:use_identifications true" falsevalue="-algorithm:pairfinder:use_identifications false" checked="false" optional="True" label="Never link features that are annotated with different peptides (only the best hit per peptide identification is taken into account)." help="(-use_identifications)"/>
+    <param name="param_ignore_charge" type="boolean" truevalue="-algorithm:pairfinder:ignore_charge true" falsevalue="-algorithm:pairfinder:ignore_charge false" checked="false" optional="True" label="Compare features normally even if their charge states are different" help="(-ignore_charge)"/>
+    <param name="param_max_difference" type="float" min="0.0" optional="True" value="100.0" label="Maximum allowed difference in RT in seconds" help="(-max_difference)"/>
+    <param name="param_max_difference" type="float" min="0.0" optional="True" value="0.3" label="Maximum allowed difference in m/z (unit defined by 'unit')" help="(-max_difference)"/>
+    <param name="param_unit" type="select" optional="True" value="Da" label="Unit of the 'max_difference' parameter" help="(-unit)">
+      <option value="Da">Da</option>
+      <option value="ppm">ppm</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_rt_pair_distance_fraction" type="float" min="0.0" max="1.0" optional="True" value="0.1" label="Within each of the two maps, the pairs considered for pose clustering must be separated by at least this fraction of the total elution time interval (i.e., max - min).  " help="(-rt_pair_distance_fraction)"/>
+      <param name="param_max_shift" type="float" min="0.0" optional="True" value="1000.0" label="Maximal shift which is considered during histogramming.  This applies for both directions." help="(-max_shift)"/>
+      <param name="param_max_scaling" type="float" min="1.0" optional="True" value="2.0" label="Maximal scaling which is considered during histogramming.  The minimal scaling is the reciprocal of this." help="(-max_scaling)"/>
+      <param name="param_dump_buckets" type="text" size="20" label="[DEBUG] If non-empty, base filename where hash table buckets will be dumped to.  A serial number for each invocation will be appended automatically." help="(-dump_buckets)"/>
+      <param name="param_dump_pairs" type="text" size="20" label="[DEBUG] If non-empty, base filename where the individual hashed pairs will be dumped to (large!).  A serial number for each invocation will be appended automatically." help="(-dump_pairs)"/>
+      <param name="param_exponent" type="float" min="0.0" optional="True" value="1.0" label="Normalized RT differences are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help="(-exponent)"/>
+      <param name="param_weight" type="float" min="0.0" optional="True" value="1.0" label="RT distances are weighted by this factor" help="(-weight)"/>
+      <param name="param_exponent" type="float" min="0.0" optional="True" value="2.0" label="Normalized m/z differences are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help="(-exponent)"/>
+      <param name="param_weight" type="float" min="0.0" optional="True" value="1.0" label="m/z distances are weighted by this factor" help="(-weight)"/>
+      <param name="param_exponent" type="float" min="0.0" optional="True" value="1.0" label="Differences in relative intensity are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help="(-exponent)"/>
+      <param name="param_weight" type="float" min="0.0" optional="True" value="0.0" label="Distances based on relative intensity are weighted by this factor" help="(-weight)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output files separated by blanks. Either 'out' or 'trafo_out' has to be provided. They can be used together." format="featureXML">
+      <change_format>
+        <when input="param_out_type" value="mzML" format="mzML"/>
+      </change_format>
+    </data>
+    <data name="param_trafo_out" label="Transformation output files separated by blanks. Either 'out' or 'trafo_out' has to be provided. They can be used together." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Corrects retention time distortions between maps using a pose clustering approach.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MapAlignerPoseClustering.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MapAlignerSpectrum.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,68 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MapAlignerSpectrum" name="MapAlignerSpectrum" version="1.12.0">
+  <description>Corrects retention time distortions between maps by spectrum alignment.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MapAlignerSpectrum</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MapAlignerSpectrum
+
+-in ${param_in}
+-out ${param_out}
+-trafo_out ${param_trafo_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:gapcost ${param_gapcost}
+-algorithm:affinegapcost ${param_affinegapcost}
+-algorithm:scorefunction ${param_scorefunction}
+-model:type ${param_type}
+${param_symmetric_regression}
+-model:interpolated:interpolation_type ${param_interpolation_type}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:cutoff_score ${adv_opts.param_cutoff_score}
+    -algorithm:bucketsize ${adv_opts.param_bucketsize}
+    -algorithm:anchorpoints ${adv_opts.param_anchorpoints}
+    -algorithm:mismatchscore ${adv_opts.param_mismatchscore}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" size="20" label="Input files separated by blanks (all must have the same file type)" help="(-in)"/>
+    <param name="param_gapcost" type="float" min="0.0" optional="True" value="1.0" label=" This Parameter stands for the cost of opining a gap in the Alignment. A Gap means that one Spectrum can not be aligned directly to another Spectrum in the Map. This happens, when the similarity of both spectra a too low or even not present. Imagen as a insert or delete of the spectrum in the map. The gap is necessary for aligning, if we open a gap there is a possibility that an another spectrum can be correct aligned with a higher score as before without gap. But to open a gap is a negative event and has to be punished a bit, so such only in case  it 's a good choice to open a gap, if the score is bad enough. The Parameter is to giving as a positive number, the implementation convert it to a negative number." help="(-gapcost)"/>
+    <param name="param_affinegapcost" type="float" min="0.0" optional="True" value="0.5" label=" This Parameter controls the cost of extension a already open gap. The idea behind the affine gapcost lies under the assumption, that it is better to get a long distance of connected gaps than to have a structure gap match gap match.  There for the punishment for the extension of a gap has to be lower than the normal gapcost. If the the result of the aligmnet show high compression, it is a good idea to lower the affine gapcost or the normal gapcost." help="(-affinegapcost)"/>
+    <param name="param_scorefunction" type="select" optional="True" value="SteinScottImproveScore" label=" The score function is the core of an alignment. The success of an alignment depends mostly of the elected score function. The score function return the similarity of two Spectrum back. The score influence defines later the way of possible traceback. There exist many way of algorithm to calculate the score." help="(-scorefunction)">
+      <option value="SteinScottImproveScore">SteinScottImproveScore</option>
+      <option value="ZhangSimilarityScore">ZhangSimilarityScore</option>
+    </param>
+    <param name="param_type" type="select" optional="True" value="interpolated" label="Type of model" help="(-type)">
+      <option value="linear">linear</option>
+      <option value="b_spline">b_spline</option>
+      <option value="interpolated">interpolated</option>
+    </param>
+    <param name="param_symmetric_regression" type="boolean" truevalue="-model:linear:symmetric_regression true" falsevalue="-model:linear:symmetric_regression false" checked="false" optional="True" label="Perform linear regression on 'y - x' vs. 'y + x', instead of on 'y' vs. 'x'." help="(-symmetric_regression)"/>
+    <param name="param_interpolation_type" type="select" optional="True" value="cspline" label="Type of interpolation to apply." help="(-interpolation_type)">
+      <option value="linear">linear</option>
+      <option value="cspline">cspline</option>
+      <option value="akima">akima</option>
+    </param>
+    <expand macro="advanced_options">
+      <param name="param_cutoff_score" type="float" min="0.0" max="1.0" optional="True" value="0.7" label="The Parameter defines the threshold which filtered Spectra, these Spectra are high potential candidate for deciding the interval of a sub-alignment.  Only those pair of Spectra are selected, which has a score higher or same of the threshold." help="(-cutoff_score)"/>
+      <param name="param_bucketsize" type="integer" min="1" optional="True" value="100" label="Defines the numbers of buckets. It is a quantize of the interval of those points, which defines the main alignment(match points). These points have to filtered, to reduce the amount of points for the calculating a smoother spline curve." help="(-bucketsize)"/>
+      <param name="param_anchorpoints" type="integer" min="1" max="100" optional="True" value="100" label="Defines the percent of numbers of match points which a selected from one bucket. The high score pairs are previously selected. The reduction of match points helps to get a smoother spline curve." help="(-anchorpoints)"/>
+      <param name="param_mismatchscore" type="float" max="0.0" optional="True" value="-5.0" label="Defines the score of two Spectra if they have no similarity to each other. " help="(-mismatchscore)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output files separated by blanks. Either 'out' or 'trafo_out' has to be provided. They can be used together." format="mzML"/>
+    <data name="param_trafo_out" label="Transformation output files separated by blanks. Either 'out' or 'trafo_out' has to be provided. They can be used together." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Corrects retention time distortions between maps by spectrum alignment.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MapAlignerSpectrum.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MapAlignmentEvaluation.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,44 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MapAlignmentEvaluation" name="MapAlignmentEvaluation" version="1.12.0">
+  <description>Evaluates alignment results against a ground truth.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MapAlignmentEvaluation</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MapAlignmentEvaluation
+
+-in ${param_in}
+-gt ${param_gt}
+-type ${param_type}
+-rt_dev ${param_rt_dev}
+-mz_dev ${param_mz_dev}
+-int_dev ${param_int_dev}
+${param_use_charge}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="consensusXML" optional="False" label="input file: tool" help="(-in)"/>
+    <param name="param_gt" type="data" format="consensusXML" optional="False" label="input file: ground truth" help="(-gt)"/>
+    <param name="param_type" type="select" optional="False" label="Caap Evaluation type" help="(-type)">
+      <option value="precision">precision</option>
+      <option value="recall">recall</option>
+      <option value="F1">F1</option>
+    </param>
+    <param name="param_rt_dev" type="float" value="0.1" label="Maximum allowed deviation of the retention time" help="(-rt_dev)"/>
+    <param name="param_mz_dev" type="float" value="0.1" label="Maximum allowed deviation of m/z" help="(-mz_dev)"/>
+    <param name="param_int_dev" type="float" value="100.0" label="Maximum allowed deviation of Intensity" help="(-int_dev)"/>
+    <param name="param_use_charge" type="boolean" truevalue="-use_charge true" falsevalue="-use_charge false" checked="false" optional="True" label="Use charge criterion when assesing if two features are identical." help="(-use_charge)"/>
+  </inputs>
+  <outputs/>
+  <help>**What it does**
+
+Evaluates alignment results against a ground truth.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_MapAlignmentEvaluation.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MapNormalizer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,31 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MapNormalizer" name="MapNormalizer" version="1.12.0">
+  <description>Normalizes peak intensities in an MS run.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MapNormalizer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MapNormalizer
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Normalizes peak intensities in an MS run.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MapNormalizer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MapRTTransformer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,58 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MapRTTransformer" name="MapRTTransformer" version="1.12.0">
+  <description>Applies retention time transformations to maps.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MapRTTransformer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MapRTTransformer
+
+-in ${param_in}
+-out ${param_out}
+-trafo_in ${param_trafo_in}
+-trafo_out ${param_trafo_out}
+${param_invert}
+-threads \${GALAXY_SLOTS:-24} 
+-model:type ${param_type}
+${param_symmetric_regression}
+-model:interpolated:interpolation_type ${param_interpolation_type}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML,featureXML,consensusXML,idXML" optional="True" size="20" label="Input files to transform (separated by blanks)" help="(-in)"/>
+    <param name="param_trafo_in" type="data" format="" optional="False" size="20" label="Transformations to apply (files separated by blanks)" help="(-trafo_in)"/>
+    <param name="param_invert" type="boolean" truevalue="-invert true" falsevalue="-invert false" checked="false" optional="True" label="Invert transformations (approximatively) before applying them" help="(-invert)"/>
+    <param name="param_type" type="select" optional="True" value="none" label="Type of model" help="(-type)">
+      <option value="none">none</option>
+      <option value="linear">linear</option>
+      <option value="b_spline">b_spline</option>
+      <option value="interpolated">interpolated</option>
+    </param>
+    <param name="param_symmetric_regression" type="boolean" truevalue="-model:linear:symmetric_regression true" falsevalue="-model:linear:symmetric_regression false" checked="false" optional="True" label="Perform linear regression on 'y - x' vs. 'y + x', instead of on 'y' vs. 'x'." help="(-symmetric_regression)"/>
+    <param name="param_interpolation_type" type="select" optional="True" value="cspline" label="Type of interpolation to apply." help="(-interpolation_type)">
+      <option value="linear">linear</option>
+      <option value="cspline">cspline</option>
+      <option value="akima">akima</option>
+    </param>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output files separated by blanks. Either this option or 'trafo_out' have to be provided. They can be used together." format="idXML">
+      <change_format>
+        <when input="param_out_type" value="mzML" format="mzML"/>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+        <when input="param_out_type" value="consensusXML" format="consensusXML"/>
+      </change_format>
+    </data>
+    <data name="param_trafo_out" label="Transformation output files separated by blanks. Either this option or 'out' have to be provided. They can be used together." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Applies retention time transformations to maps.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MapRTTransformer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MapStatistics.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,44 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MapStatistics" name="MapStatistics" version="1.12.0">
+  <description>Extract extended statistics on the features of a map for quality control.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MapStatistics</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MapStatistics
+
+-in ${param_in}
+-in_type ${param_in_type}
+-out ${param_out}
+-n ${param_n}
+${param_m}
+${param_p}
+${param_s}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML,consensusXML" optional="False" label="Input file" help="(-in)"/>
+    <param name="param_in_type" type="select" optional="True" label="Input file type -- default: determined from file extension or content" help="(-in_type)">
+      <option value="featureXML">featureXML</option>
+      <option value="consensusXML">consensusXML</option>
+    </param>
+    <param name="param_n" type="integer" min="1" max="100" optional="True" value="4" label="Report separate statistics for each of n RT slices of the map." help="(-n)"/>
+    <param name="param_m" type="boolean" truevalue="-m true" falsevalue="-m false" checked="false" optional="True" label="Show meta information about the whole experiment" help="(-m)"/>
+    <param name="param_p" type="boolean" truevalue="-p true" falsevalue="-p false" checked="false" optional="True" label="Shows data processing information" help="(-p)"/>
+    <param name="param_s" type="boolean" truevalue="-s true" falsevalue="-s false" checked="false" optional="True" label="Computes a summary statistics of intensities, qualities, and widths" help="(-s)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Optional output txt file. If '-' or left out, the output is written to the command line." format="txt"/>
+  </outputs>
+  <help>**What it does**
+
+Extract extended statistics on the features of a map for quality control.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MapStatistics.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MascotAdapter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,172 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MascotAdapter" name="MascotAdapter" version="1.12.0">
+  <description>Annotates MS/MS spectra using Mascot.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MascotAdapter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MascotAdapter
+
+-in ${param_in}
+-out ${param_out}
+${param_mascot_in}
+${param_mascot_out}
+-instrument ${param_instrument}
+-precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-peak_mass_tolerance ${param_peak_mass_tolerance}
+-taxonomy ${param_taxonomy}
+-modifications ${param_modifications}
+-variable_modifications ${param_variable_modifications}
+-charges ${param_charges}
+-db ${param_db}
+-hits ${param_hits}
+-cleavage ${param_cleavage}
+-missed_cleavages ${param_missed_cleavages}
+-sig_threshold ${param_sig_threshold}
+-pep_homol ${param_pep_homol}
+-pep_ident ${param_pep_ident}
+-pep_rank ${param_pep_rank}
+-prot_score ${param_prot_score}
+-pep_score ${param_pep_score}
+-pep_exp_z ${param_pep_exp_z}
+-show_unassigned ${param_show_unassigned}
+-first_dim_rt ${param_first_dim_rt}
+-boundary ${param_boundary}
+-mass_type ${param_mass_type}
+-mascot_directory ${param_mascot_directory}
+-temp_data_directory ${param_temp_data_directory}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="data" label="input file in mzData format.#br#Note: In mode 'mascot_out' a Mascot results file (.mascotXML) is read" help="(-in)"/>
+    <param name="param_mascot_in" type="boolean" truevalue="-mascot_in true" falsevalue="-mascot_in false" checked="false" optional="True" label="if this flag is set the MascotAdapter will read in mzData and write Mascot generic format" help="(-mascot_in)"/>
+    <param name="param_mascot_out" type="boolean" truevalue="-mascot_out true" falsevalue="-mascot_out false" checked="false" optional="True" label="if this flag is set the MascotAdapter will read in a Mascot results file (.mascotXML) and write idXML" help="(-mascot_out)"/>
+    <param name="param_instrument" type="text" size="20" value="Default" label="the instrument that was used to measure the spectra" help="(-instrument)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="2.0" label="the precursor mass tolerance" help="(-precursor_mass_tolerance)"/>
+    <param name="param_peak_mass_tolerance" type="float" value="1.0" label="the peak mass tolerance" help="(-peak_mass_tolerance)"/>
+    <param name="param_taxonomy" type="select" optional="True" value="All entries" label="the taxonomy" help="(-taxonomy)">
+      <option value="All entries">All entries</option>
+      <option value=". . Archaea (Archaeobacteria)">. . Archaea (Archaeobacteria)</option>
+      <option value=". . Eukaryota (eucaryotes)">. . Eukaryota (eucaryotes)</option>
+      <option value=". . . . Alveolata (alveolates)">. . . . Alveolata (alveolates)</option>
+      <option value=". . . . . . Plasmodium falciparum (malaria parasite)">. . . . . . Plasmodium falciparum (malaria parasite)</option>
+      <option value=". . . . . . Other Alveolata">. . . . . . Other Alveolata</option>
+      <option value=". . . . Metazoa (Animals)">. . . . Metazoa (Animals)</option>
+      <option value=". . . . . . Caenorhabditis elegans">. . . . . . Caenorhabditis elegans</option>
+      <option value=". . . . . . Drosophila (fruit flies)">. . . . . . Drosophila (fruit flies)</option>
+      <option value=". . . . . . Chordata (vertebrates and relatives)">. . . . . . Chordata (vertebrates and relatives)</option>
+      <option value=". . . . . . . . bony vertebrates">. . . . . . . . bony vertebrates</option>
+      <option value=". . . . . . . . . . lobe-finned fish and tetrapod clade">. . . . . . . . . . lobe-finned fish and tetrapod clade</option>
+      <option value=". . . . . . . . . . . . Mammalia (mammals)">. . . . . . . . . . . . Mammalia (mammals)</option>
+      <option value=". . . . . . . . . . . . . . Primates">. . . . . . . . . . . . . . Primates</option>
+      <option value=". . . . . . . . . . . . . . . . Homo sapiens (human)">. . . . . . . . . . . . . . . . Homo sapiens (human)</option>
+      <option value=". . . . . . . . . . . . . . . . Other primates">. . . . . . . . . . . . . . . . Other primates</option>
+      <option value=". . . . . . . . . . . . . . Rodentia (Rodents)">. . . . . . . . . . . . . . Rodentia (Rodents)</option>
+      <option value=". . . . . . . . . . . . . . . . Mus.">. . . . . . . . . . . . . . . . Mus.</option>
+      <option value=". . . . . . . . . . . . . . . . . . Mus musculus (house mouse)">. . . . . . . . . . . . . . . . . . Mus musculus (house mouse)</option>
+      <option value=". . . . . . . . . . . . . . . . Rattus">. . . . . . . . . . . . . . . . Rattus</option>
+      <option value=". . . . . . . . . . . . . . . . Other rodentia">. . . . . . . . . . . . . . . . Other rodentia</option>
+      <option value=". . . . . . . . . . . . . . Other mammalia">. . . . . . . . . . . . . . Other mammalia</option>
+      <option value=". . . . . . . . . . . . Xenopus laevis (African clawed frog)">. . . . . . . . . . . . Xenopus laevis (African clawed frog)</option>
+      <option value=". . . . . . . . . . . . Other lobe-finned fish and tetrapod clade">. . . . . . . . . . . . Other lobe-finned fish and tetrapod clade</option>
+      <option value=". . . . . . . . . . Actinopterygii (ray-finned fishes)">. . . . . . . . . . Actinopterygii (ray-finned fishes)</option>
+      <option value=". . . . . . . . . . . . Takifugu rubripes (Japanese Pufferfish)">. . . . . . . . . . . . Takifugu rubripes (Japanese Pufferfish)</option>
+      <option value=". . . . . . . . . . . . Danio rerio (zebra fish)">. . . . . . . . . . . . Danio rerio (zebra fish)</option>
+      <option value=". . . . . . . . . . . . Other Actinopterygii">. . . . . . . . . . . . Other Actinopterygii</option>
+      <option value=". . . . . . . . Other Chordata">. . . . . . . . Other Chordata</option>
+      <option value=". . . . . . Other Metazoa">. . . . . . Other Metazoa</option>
+      <option value=". . . . Dictyostelium discoideum">. . . . Dictyostelium discoideum</option>
+      <option value=". . . . Fungi">. . . . Fungi</option>
+      <option value=". . . . . . Saccharomyces Cerevisiae (baker's yeast)">. . . . . . Saccharomyces Cerevisiae (baker's yeast)</option>
+      <option value=". . . . . . Schizosaccharomyces pombe (fission yeast)">. . . . . . Schizosaccharomyces pombe (fission yeast)</option>
+      <option value=". . . . . . Pneumocystis carinii">. . . . . . Pneumocystis carinii</option>
+      <option value=". . . . . . Other Fungi">. . . . . . Other Fungi</option>
+      <option value=". . . . Viridiplantae (Green Plants)">. . . . Viridiplantae (Green Plants)</option>
+      <option value=". . . . . . Arabidopsis thaliana (thale cress)">. . . . . . Arabidopsis thaliana (thale cress)</option>
+      <option value=". . . . . . Oryza sativa (rice)">. . . . . . Oryza sativa (rice)</option>
+      <option value=". . . . . . Other green plants">. . . . . . Other green plants</option>
+      <option value=". . . . Other Eukaryota">. . . . Other Eukaryota</option>
+      <option value=". . Bacteria (Eubacteria)">. . Bacteria (Eubacteria)</option>
+      <option value=". . . . Actinobacteria (class)">. . . . Actinobacteria (class)</option>
+      <option value=". . . . . . Mycobacterium tuberculosis complex">. . . . . . Mycobacterium tuberculosis complex</option>
+      <option value=". . . . . . Other Actinobacteria (class)">. . . . . . Other Actinobacteria (class)</option>
+      <option value=". . . . Firmicutes (gram-positive bacteria)">. . . . Firmicutes (gram-positive bacteria)</option>
+      <option value=". . . . . . Bacillus subtilis">. . . . . . Bacillus subtilis</option>
+      <option value=". . . . . . Mycoplasma">. . . . . . Mycoplasma</option>
+      <option value=". . . . . . Streptococcus Pneumoniae">. . . . . . Streptococcus Pneumoniae</option>
+      <option value=". . . . . . Streptomyces coelicolor">. . . . . . Streptomyces coelicolor</option>
+      <option value=". . . . . . Other Firmicutes">. . . . . . Other Firmicutes</option>
+      <option value=". . . . Proteobacteria (purple bacteria)">. . . . Proteobacteria (purple bacteria)</option>
+      <option value=". . . . . . Agrobacterium tumefaciens">. . . . . . Agrobacterium tumefaciens</option>
+      <option value=". . . . . . Campylobacter jejuni">. . . . . . Campylobacter jejuni</option>
+      <option value=". . . . . . Escherichia coli">. . . . . . Escherichia coli</option>
+      <option value=". . . . . . Neisseria meningitidis">. . . . . . Neisseria meningitidis</option>
+      <option value=". . . . . . Salmonella">. . . . . . Salmonella</option>
+      <option value=". . . . . . Other Proteobacteria">. . . . . . Other Proteobacteria</option>
+      <option value=". . . . Other Bacteria">. . . . Other Bacteria</option>
+      <option value=". . Viruses">. . Viruses</option>
+      <option value=". . . . Hepatitis C virus">. . . . Hepatitis C virus</option>
+      <option value=". . . . Other viruses">. . . . Other viruses</option>
+      <option value=". . Other (includes plasmids and artificial sequences)">. . Other (includes plasmids and artificial sequences)</option>
+      <option value=". . unclassified">. . unclassified</option>
+      <option value=". . Species information unavailable">. . Species information unavailable</option>
+    </param>
+    <param name="param_modifications" type="text" size="20" label="the modifications i.e. Carboxymethyl (C)" help="(-modifications)"/>
+    <param name="param_variable_modifications" type="text" size="20" label="the variable modifications i.e. Carboxymethyl (C)" help="(-variable_modifications)"/>
+    <param name="param_charges" type="text" size="20" value="1+ 2+ 3+" label="the different charge states" help="(-charges)"/>
+    <param name="param_db" type="text" size="20" value="MSDB" label="the database to search in" help="(-db)"/>
+    <param name="param_hits" type="text" size="20" value="AUTO" label="the number of hits to report" help="(-hits)"/>
+    <param name="param_cleavage" type="select" optional="True" value="Trypsin" label="The enzyme descriptor to the enzyme used for digestion. (Trypsin is default, None would be best for peptide input or unspecific digestion, for more please refer to your mascot server)." help="(-cleavage)">
+      <option value="Trypsin">Trypsin</option>
+      <option value="Arg-C">Arg-C</option>
+      <option value="Asp-N">Asp-N</option>
+      <option value="Asp-N_ambic">Asp-N_ambic</option>
+      <option value="Chymotrypsin">Chymotrypsin</option>
+      <option value="CNBr">CNBr</option>
+      <option value="CNBr+Trypsin">CNBr+Trypsin</option>
+      <option value="Formic_acid">Formic_acid</option>
+      <option value="Lys-C">Lys-C</option>
+      <option value="Lys-C/P">Lys-C/P</option>
+      <option value="PepsinA">PepsinA</option>
+      <option value="Tryp-CNBr">Tryp-CNBr</option>
+      <option value="TrypChymo">TrypChymo</option>
+      <option value="Trypsin/P">Trypsin/P</option>
+      <option value="V8-DE">V8-DE</option>
+      <option value="V8-E">V8-E</option>
+      <option value="semiTrypsin">semiTrypsin</option>
+      <option value="LysC+AspN">LysC+AspN</option>
+      <option value="None">None</option>
+    </param>
+    <param name="param_missed_cleavages" type="integer" min="0" optional="True" value="0" label="number of allowed missed cleavages" help="(-missed_cleavages)"/>
+    <param name="param_sig_threshold" type="float" value="0.05" label="significance threshold" help="(-sig_threshold)"/>
+    <param name="param_pep_homol" type="float" value="1.0" label="peptide homology threshold" help="(-pep_homol)"/>
+    <param name="param_pep_ident" type="float" value="1.0" label="peptide ident threshold" help="(-pep_ident)"/>
+    <param name="param_pep_rank" type="integer" value="1" label="peptide rank" help="(-pep_rank)"/>
+    <param name="param_prot_score" type="float" value="1.0" label="protein score" help="(-prot_score)"/>
+    <param name="param_pep_score" type="float" value="1.0" label="peptide score" help="(-pep_score)"/>
+    <param name="param_pep_exp_z" type="integer" value="1" label="peptide expected charge" help="(-pep_exp_z)"/>
+    <param name="param_show_unassigned" type="integer" value="1" label="show_unassigned" help="(-show_unassigned)"/>
+    <param name="param_first_dim_rt" type="float" value="0.0" label="additional information which is added to every peptide identification as metavalue if set &gt; 0" help="(-first_dim_rt)"/>
+    <param name="param_boundary" type="text" size="20" label="MIME boundary for mascot output format" help="(-boundary)"/>
+    <param name="param_mass_type" type="select" optional="True" value="Monoisotopic" label="mass type" help="(-mass_type)">
+      <option value="Monoisotopic">Monoisotopic</option>
+      <option value="Average">Average</option>
+    </param>
+    <param name="param_mascot_directory" type="text" size="20" label="the directory in which mascot is located" help="(-mascot_directory)"/>
+    <param name="param_temp_data_directory" type="text" size="20" label="a directory in which some temporary files can be stored" help="(-temp_data_directory)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file in idXML format.#br#Note: In mode 'mascot_in' Mascot generic format is written." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Annotates MS/MS spectra using Mascot.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MascotAdapter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MascotAdapterOnline.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3316 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MascotAdapterOnline" name="MascotAdapterOnline" version="1.12.0">
+  <description>Annotates MS/MS spectra using Mascot.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MascotAdapterOnline</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MascotAdapterOnline
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-Mascot_parameters:database ${param_database}
+-Mascot_parameters:enzyme ${param_enzyme}
+-Mascot_parameters:instrument ${param_instrument}
+-Mascot_parameters:missed_cleavages ${param_missed_cleavages}
+-Mascot_parameters:precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-Mascot_parameters:precursor_error_units ${param_precursor_error_units}
+-Mascot_parameters:fragment_mass_tolerance ${param_fragment_mass_tolerance}
+-Mascot_parameters:fragment_error_units ${param_fragment_error_units}
+-Mascot_parameters:charges ${param_charges}
+-Mascot_parameters:taxonomy ${param_taxonomy}
+-Mascot_parameters:fixed_modifications ${param_fixed_modifications}
+-Mascot_parameters:variable_modifications ${param_variable_modifications}
+-Mascot_parameters:mass_type ${param_mass_type}
+-Mascot_parameters:number_of_hits ${param_number_of_hits}
+${param_skip_spectrum_charges}
+-Mascot_parameters:email ${param_email}
+-Mascot_server:hostname ${param_hostname}
+-Mascot_server:host_port ${param_host_port}
+-Mascot_server:server_path ${param_server_path}
+-Mascot_server:timeout ${param_timeout}
+${param_login}
+-Mascot_server:username ${param_username}
+-Mascot_server:password ${param_password}
+${param_use_ssl}
+#if $adv_opts.adv_opts_selector=='advanced':
+    ${adv_opts.param_keep_protein_links}
+    -Mascot_parameters:search_type ${adv_opts.param_search_type}
+    -Mascot_parameters:special_modifications ${adv_opts.param_special_modifications}
+    -Mascot_parameters:search_title ${adv_opts.param_search_title}
+    -Mascot_parameters:username ${adv_opts.param_username}
+    -Mascot_server:boundary ${adv_opts.param_boundary}
+    ${adv_opts.param_use_proxy}
+    -Mascot_server:proxy_host ${adv_opts.param_proxy_host}
+    -Mascot_server:proxy_port ${adv_opts.param_proxy_port}
+    -Mascot_server:proxy_username ${adv_opts.param_proxy_username}
+    -Mascot_server:proxy_password ${adv_opts.param_proxy_password}
+    -Mascot_server:export_params ${adv_opts.param_export_params}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file in mzML format.#br#" help="(-in)"/>
+    <param name="param_database" type="text" size="20" value="MSDB" label="Name of the sequence database" help="(-database)"/>
+    <param name="param_enzyme" type="text" size="20" value="Trypsin" label="The enzyme descriptor to the enzyme used for digestion. (Trypsin is default, None would be best for peptide input or unspecific digestion, for more please refer to your mascot server)." help="(-enzyme)"/>
+    <param name="param_instrument" type="text" size="20" value="Default" label="Instrument definition which specifies the fragmentation rules" help="(-instrument)"/>
+    <param name="param_missed_cleavages" type="integer" min="0" optional="True" value="1" label="Number of missed cleavages allowed for the enzyme" help="(-missed_cleavages)"/>
+    <param name="param_precursor_mass_tolerance" type="float" min="0.0" optional="True" value="3.0" label="Tolerance of the precursor peaks" help="(-precursor_mass_tolerance)"/>
+    <param name="param_precursor_error_units" type="select" optional="True" value="Da" label="Units of the precursor mass tolerance" help="(-precursor_error_units)">
+      <option value="%">%</option>
+      <option value="ppm">ppm</option>
+      <option value="mmu">mmu</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_fragment_mass_tolerance" type="float" min="0.0" optional="True" value="0.3" label="Tolerance of the peaks in the fragment spectrum" help="(-fragment_mass_tolerance)"/>
+    <param name="param_fragment_error_units" type="select" optional="True" value="Da" label="Units of the fragment peaks tolerance" help="(-fragment_error_units)">
+      <option value="mmu">mmu</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_charges" type="text" size="20" value="1,2,3" label="Allowed charge states, given as a comma separated list of integers" help="(-charges)"/>
+    <param name="param_taxonomy" type="text" size="20" value="All entries" label="Taxonomy specification of the sequences" help="(-taxonomy)"/>
+    <param name="param_fixed_modifications" type="select" optional="True" label="List of fixed modifications, according to UniMod definitions." help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable_modifications" type="select" optional="True" label="Variable modifications given as UniMod definitions." help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_mass_type" type="select" optional="True" value="monoisotopic" label="Defines the mass type, either monoisotopic or average" help="(-mass_type)">
+      <option value="monoisotopic">monoisotopic</option>
+      <option value="average">average</option>
+    </param>
+    <param name="param_number_of_hits" type="integer" min="0" optional="True" value="0" label="Number of hits which should be returned, if 0 AUTO mode is enabled." help="(-number_of_hits)"/>
+    <param name="param_skip_spectrum_charges" type="boolean" truevalue="-Mascot_parameters:skip_spectrum_charges true" falsevalue="-Mascot_parameters:skip_spectrum_charges false" checked="false" optional="True" label="Sometimes precursor charges are given for each spectrum but are wrong, setting this to 'true' does not write any charge information to the spectrum, the general charge information is however kept." help="(-skip_spectrum_charges)"/>
+    <param name="param_email" type="text" size="20" label="Sets the email which is mentioned in the results file. Note: Some server require that a proper email is provided." help="(-email)"/>
+    <param name="param_hostname" type="text" size="20" label="Address of the host where Mascot listens, e.g. 'mascot-server' or '127.0.0.1'" help="(-hostname)"/>
+    <param name="param_host_port" type="integer" min="0" optional="True" value="80" label="Port where the Mascot server listens, 80 should be a good guess" help="(-host_port)"/>
+    <param name="param_server_path" type="text" size="20" value="mascot" label="Path on the server where Mascot server listens, 'mascot' should be a good guess" help="(-server_path)"/>
+    <param name="param_timeout" type="integer" min="0" optional="True" value="1500" label="Timeout in seconds, after which the query is declared as failed.This is NOT the whole time the search takes, but the time in between two progress steps. Some Mascot servers freeze during this (unstable network etc) and idle forever, the connection is killed. Set this to 0 to disable timeout!" help="(-timeout)"/>
+    <param name="param_login" type="boolean" truevalue="-Mascot_server:login true" falsevalue="-Mascot_server:login false" checked="false" optional="True" label="Flag which should be set 'true' if Mascot security is enabled; also set 'username' and 'password' then." help="(-login)"/>
+    <param name="param_username" type="text" size="20" label="Name of the user if login is used (Mascot security must be enabled!)" help="(-username)"/>
+    <param name="param_password" type="text" size="20" label="Password of the user if login is used (Mascot security must be enabled!)" help="(-password)"/>
+    <param name="param_use_ssl" type="boolean" truevalue="-Mascot_server:use_ssl true" falsevalue="-Mascot_server:use_ssl false" checked="false" optional="True" label="Flag indicating wether the server uses https or not." help="(-use_ssl)"/>
+    <expand macro="advanced_options">
+      <param name="param_keep_protein_links" type="boolean" truevalue="-keep_protein_links true" falsevalue="-keep_protein_links false" checked="false" optional="True" label="The Mascot response file usually returns incomplete/wrong protein hits, so re-indexing the peptide hits is required. To avoid confusion why there are so few protein hits and force re-indexing, no proteins should be reported. To see the original (wrong) list, enable this flag." help="(-keep_protein_links)"/>
+      <param name="param_search_type" type="select" optional="True" value="MIS" label="Name of the search type for the query" help="(-search_type)">
+        <option value="MIS">MIS</option>
+        <option value="SQ">SQ</option>
+        <option value="PMF">PMF</option>
+      </param>
+      <param name="param_special_modifications" type="text" size="20" value="Cation:Na (DE),Deamidated (NQ),Oxidation (HW),Phospho (ST),Sulfo (ST)" label="Modifications with specificity groups that are used by Mascot and have to be treated specially" help="(-special_modifications)"/>
+      <param name="param_search_title" type="text" size="20" value="OpenMS_search" label="Sets the title of the search." help="(-search_title)"/>
+      <param name="param_username" type="text" size="20" value="OpenMS" label="Sets the username which is mentioned in the results file." help="(-username)"/>
+      <param name="param_boundary" type="text" size="20" value="GZWgAaYKjHFeUaLOLEIOMq" label="Boundary for the MIME section" help="(-boundary)"/>
+      <param name="param_use_proxy" type="boolean" truevalue="-Mascot_server:use_proxy true" falsevalue="-Mascot_server:use_proxy false" checked="false" optional="True" label="Flag which enables the proxy usage for the http requests, please specify at least 'proxy_host' and 'proxy_port'" help="(-use_proxy)"/>
+      <param name="param_proxy_host" type="text" size="20" label="Host where the proxy server runs on" help="(-proxy_host)"/>
+      <param name="param_proxy_port" type="integer" min="0" optional="True" value="0" label="Port where the proxy server listens" help="(-proxy_port)"/>
+      <param name="param_proxy_username" type="text" size="20" label="Login name for the proxy server, if needed" help="(-proxy_username)"/>
+      <param name="param_proxy_password" type="text" size="20" label="Login password for the proxy server, if needed" help="(-proxy_password)"/>
+      <param name="param_export_params" type="text" size="20" value="_sigthreshold=0.99&amp;_showsubsets=1&amp;show_same_sets=1&amp;report=0&amp;percolate=0&amp;query_master=0" label="Adjustable export parameters (passed to Mascot's 'export_dat_2.pl' script). Generally only parameters that control which hits to export are safe to adjust/add. Many settings that govern what types of information to include are required by OpenMS and cannot be changed. Note that setting 'query_master' to 1 may lead to incorrect protein references for peptides." help="(-export_params)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file in idXML format.#br#" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Annotates MS/MS spectra using Mascot.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MascotAdapterOnline.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MassCalculator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,59 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MassCalculator" name="MassCalculator" version="1.12.0">
+  <description>Calculates masses and mass-to-charge ratios of peptide sequences</description>
+  <macros>
+    <token name="@EXECUTABLE@">MassCalculator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MassCalculator
+
+-in ${param_in}
+-in_seq ${param_in_seq}
+-out ${param_out}
+-charge ${param_charge}
+-format ${param_format}
+${param_average_mass}
+-fragment_type ${param_fragment_type}
+-separator ${param_separator}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="txt" optional="True" label="Input file with peptide sequences and optionally charge numbers (mutually exclusive to 'in_seq')" help="(-in)"/>
+    <param name="param_in_seq" type="text" size="20" label="List of peptide sequences (mutually exclusive to 'in')" help="(-in_seq)"/>
+    <param name="param_charge" type="text" size="20" value="0" label="List of charge states; required if 'in_seq' is given" help="(-charge)"/>
+    <param name="param_format" type="select" optional="True" value="list" label="Output format ('list': human-readable list, 'table': CSV-like table, 'mass_only': mass values only, 'mz_only': m/z values only)#br#" help="(-format)">
+      <option value="list">list</option>
+      <option value="table">table</option>
+      <option value="mass_only">mass_only</option>
+      <option value="mz_only">mz_only</option>
+    </param>
+    <param name="param_average_mass" type="boolean" truevalue="-average_mass true" falsevalue="-average_mass false" checked="false" optional="True" label="Compute average (instead of monoisotopic) peptide masses" help="(-average_mass)"/>
+    <param name="param_fragment_type" type="select" optional="True" value="full" label="For what type of sequence/fragment the mass should be computed#br#" help="(-fragment_type)">
+      <option value="full">full</option>
+      <option value="internal">internal</option>
+      <option value="N-terminal">N-terminal</option>
+      <option value="C-terminal">C-terminal</option>
+      <option value="a-ion">a-ion</option>
+      <option value="b-ion">b-ion</option>
+      <option value="c-ion">c-ion</option>
+      <option value="x-ion">x-ion</option>
+      <option value="y-ion">y-ion</option>
+      <option value="z-ion">z-ion</option>
+    </param>
+    <param name="param_separator" type="text" size="20" label="Field separator for 'table' output format; by default, the 'tab' character is used" help="(-separator)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file; if empty, output is written to the screen" format="txt"/>
+  </outputs>
+  <help>**What it does**
+
+Calculates masses and mass-to-charge ratios of peptide sequences
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_MassCalculator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MassTraceExtractor.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,81 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MassTraceExtractor" name="MassTraceExtractor" version="1.12.0">
+  <description>Detects mass traces in centroided LC-MS data.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MassTraceExtractor</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MassTraceExtractor
+
+-in ${param_in}
+-out ${param_out}
+-out_type ${param_out_type}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:common:noise_threshold_int ${param_noise_threshold_int}
+-algorithm:common:chrom_peak_snr ${param_chrom_peak_snr}
+-algorithm:common:chrom_fwhm ${param_chrom_fwhm}
+-algorithm:mtd:mass_error_ppm ${param_mass_error_ppm}
+${param_reestimate_mt_sd}
+-algorithm:epd:width_filtering ${param_width_filtering}
+${param_enabled}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:mtd:trace_termination_criterion ${adv_opts.param_trace_termination_criterion}
+    -algorithm:mtd:trace_termination_outliers ${adv_opts.param_trace_termination_outliers}
+    -algorithm:mtd:min_sample_rate ${adv_opts.param_min_sample_rate}
+    -algorithm:mtd:min_trace_length ${adv_opts.param_min_trace_length}
+    -algorithm:mtd:max_trace_length ${adv_opts.param_max_trace_length}
+    -algorithm:epd:min_fwhm ${adv_opts.param_min_fwhm}
+    -algorithm:epd:max_fwhm ${adv_opts.param_max_fwhm}
+    ${adv_opts.param_masstrace_snr_filtering}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input centroided mzML file" help="(-in)"/>
+    <param name="param_out_type" type="select" optional="True" label="output file type -- default: determined from file extension or content" help="(-out_type)">
+      <option value="featureXML">featureXML</option>
+      <option value="consensusXML">consensusXML</option>
+    </param>
+    <param name="param_noise_threshold_int" type="float" value="10.0" label="Intensity threshold below which peaks are regarded as noise." help="(-noise_threshold_int)"/>
+    <param name="param_chrom_peak_snr" type="float" value="3.0" label="Minimum signal-to-noise a mass trace should have." help="(-chrom_peak_snr)"/>
+    <param name="param_chrom_fwhm" type="float" value="5.0" label="Expected chromatographic peak width (in seconds)." help="(-chrom_fwhm)"/>
+    <param name="param_mass_error_ppm" type="float" value="20.0" label="Allowed mass deviation (in ppm)." help="(-mass_error_ppm)"/>
+    <param name="param_reestimate_mt_sd" type="boolean" truevalue="-algorithm:mtd:reestimate_mt_sd true" falsevalue="-algorithm:mtd:reestimate_mt_sd false" checked="true" optional="True" label="Enables dynamic re-estimation of m/z variance during mass trace collection stage." help="(-reestimate_mt_sd)"/>
+    <param name="param_width_filtering" type="select" optional="True" value="fixed" label="Enable filtering of unlikely peak widths. The fixed setting filters out mass traces outside the [min_fwhm, max_fwhm] interval (set parameters accordingly!). The auto setting filters with the 5 and 95% quantiles of the peak width distribution." help="(-width_filtering)">
+      <option value="off">off</option>
+      <option value="fixed">fixed</option>
+      <option value="auto">auto</option>
+    </param>
+    <param name="param_enabled" type="boolean" truevalue="-algorithm:epd:enabled true" falsevalue="-algorithm:epd:enabled false" checked="true" optional="True" label="Enables/disables the chromatographic peak detection of mass traces" help="(-enabled)"/>
+    <expand macro="advanced_options">
+      <param name="param_trace_termination_criterion" type="select" optional="True" value="outlier" label="Termination criterion for the extension of mass traces. In 'outlier' mode, trace extension cancels if a predefined number of consecutive outliers are found (see trace_termination_outliers parameter). In 'sample_rate' mode, trace extension in both directions stops if ratio of found peaks versus visited spectra falls below the 'min_sample_rate' threshold." help="(-trace_termination_criterion)">
+        <option value="outlier">outlier</option>
+        <option value="sample_rate">sample_rate</option>
+      </param>
+      <param name="param_trace_termination_outliers" type="integer" value="5" label="Mass trace extension in one direction cancels if this number of consecutive spectra with no detectable peaks is reached." help="(-trace_termination_outliers)"/>
+      <param name="param_min_sample_rate" type="float" value="0.5" label="Minimum fraction of scans along the mass trace that must contain a peak." help="(-min_sample_rate)"/>
+      <param name="param_min_trace_length" type="float" value="5.0" label="Minimum expected length of a mass trace (in seconds)." help="(-min_trace_length)"/>
+      <param name="param_max_trace_length" type="float" value="300.0" label="Minimum expected length of a mass trace (in seconds)." help="(-max_trace_length)"/>
+      <param name="param_min_fwhm" type="float" value="3.0" label="Minimum full-width-at-half-maximum of chromatographic peaks (in seconds). Ignored if paramter width_filtering is off or auto." help="(-min_fwhm)"/>
+      <param name="param_max_fwhm" type="float" value="60.0" label="Maximum full-width-at-half-maximum of chromatographic peaks (in seconds). Ignored if paramter width_filtering is off or auto." help="(-max_fwhm)"/>
+      <param name="param_masstrace_snr_filtering" type="boolean" truevalue="-algorithm:epd:masstrace_snr_filtering true" falsevalue="-algorithm:epd:masstrace_snr_filtering false" checked="false" optional="True" label="Apply post-filtering by signal-to-noise ratio after smoothing." help="(-masstrace_snr_filtering)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output featureXML file with mass traces" format="consensusXML">
+      <change_format>
+        <when input="param_out_type" value="featureXML" format="featureXML"/>
+      </change_format>
+    </data>
+  </outputs>
+  <help>**What it does**
+
+Detects mass traces in centroided LC-MS data.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MassTraceExtractor.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MetaboliteSpectralMatcher.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,50 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MetaboliteSpectralMatcher" name="MetaboliteSpectralMatcher" version="1.12.0">
+  <description>Find potential HMDB ids within the given mass error window.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MetaboliteSpectralMatcher</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MetaboliteSpectralMatcher
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:prec_mass_error_value ${param_prec_mass_error_value}
+-algorithm:frag_mass_error_value ${param_frag_mass_error_value}
+-algorithm:mass_error_unit ${param_mass_error_unit}
+-algorithm:report_mode ${param_report_mode}
+-algorithm:ionization_mode ${param_ionization_mode}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="mzML file" help="(-in)"/>
+    <param name="param_prec_mass_error_value" type="float" value="100.0" label="Error allowed for precursor ion mass." help="(-prec_mass_error_value)"/>
+    <param name="param_frag_mass_error_value" type="float" value="500.0" label="Error allowed for product ions." help="(-frag_mass_error_value)"/>
+    <param name="param_mass_error_unit" type="select" optional="True" value="ppm" label="Unit of mass error (ppm or Da)" help="(-mass_error_unit)">
+      <option value="ppm">ppm</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_report_mode" type="select" optional="True" value="top3" label="Which results shall be reported: the top-three scoring ones or the best scoring one?" help="(-report_mode)">
+      <option value="top3">top3</option>
+      <option value="best">best</option>
+    </param>
+    <param name="param_ionization_mode" type="select" optional="True" value="positive" label="Positive or negative ionization mode?" help="(-ionization_mode)">
+      <option value="positive">positive</option>
+      <option value="negative">negative</option>
+    </param>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="mzTab file" format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Find potential HMDB ids within the given mass error window.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_MetaboliteSpectralMatcher.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MyriMatchAdapter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3307 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MyriMatchAdapter" name="MyriMatchAdapter" version="1.12.0">
+  <description>Annotates MS/MS spectra using MyriMatch.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MyriMatchAdapter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MyriMatchAdapter
+
+-in ${param_in}
+-out ${param_out}
+-precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-precursor_mass_tolerance_unit ${param_precursor_mass_tolerance_unit}
+${param_precursor_mass_tolerance_avg}
+-fragment_mass_tolerance ${param_fragment_mass_tolerance}
+-fragment_mass_tolerance_unit ${param_fragment_mass_tolerance_unit}
+-database ${param_database}
+-min_precursor_charge ${param_min_precursor_charge}
+-max_precursor_charge ${param_max_precursor_charge}
+-fixed_modifications ${param_fixed_modifications}
+-variable_modifications ${param_variable_modifications}
+-myrimatch_executable ${param_myrimatch_executable}
+-NumChargeStates ${param_NumChargeStates}
+-TicCutoffPercentage ${param_TicCutoffPercentage}
+-MaxDynamicMods ${param_MaxDynamicMods}
+-MaxResultRank ${param_MaxResultRank}
+-CleavageRules ${param_CleavageRules}
+-MinTerminiCleavages ${param_MinTerminiCleavages}
+-MaxMissedCleavages ${param_MaxMissedCleavages}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -MinPeptideMass ${adv_opts.param_MinPeptideMass}
+    -MaxPeptideMass ${adv_opts.param_MaxPeptideMass}
+    -MinPeptideLength ${adv_opts.param_MinPeptideLength}
+    -MaxPeptideLength ${adv_opts.param_MaxPeptideLength}
+    ${adv_opts.param_UseSmartPlusThreeModel}
+    -NumIntensityClasses ${adv_opts.param_NumIntensityClasses}
+    -ClassSizeMultiplier ${adv_opts.param_ClassSizeMultiplier}
+    -MonoisotopeAdjustmentSet ${adv_opts.param_MonoisotopeAdjustmentSet}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input file " help="(-in)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="1.5" label="Precursor mono mass tolerance." help="(-precursor_mass_tolerance)"/>
+    <param name="param_precursor_mass_tolerance_unit" type="select" optional="True" value="Da" label="Unit to be used for precursor mass tolerance." help="(-precursor_mass_tolerance_unit)">
+      <option value="Da">Da</option>
+      <option value="ppm">ppm</option>
+    </param>
+    <param name="param_precursor_mass_tolerance_avg" type="boolean" truevalue="-precursor_mass_tolerance_avg true" falsevalue="-precursor_mass_tolerance_avg false" checked="false" optional="True" label="If this flag is set, the average mass is used in the precursor mass tolerance." help="(-precursor_mass_tolerance_avg)"/>
+    <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="Fragment mass error in Dalton" help="(-fragment_mass_tolerance)"/>
+    <param name="param_fragment_mass_tolerance_unit" type="select" optional="True" value="Da" label="Unit to be used for fragment mass tolerance." help="(-fragment_mass_tolerance_unit)">
+      <option value="Da">Da</option>
+      <option value="ppm">ppm</option>
+    </param>
+    <param name="param_database" type="data" format="" optional="False" label="FASTA protein database." help="(-database)"/>
+    <param name="param_min_precursor_charge" type="integer" value="1" label="Minimum precursor ion charge" help="(-min_precursor_charge)"/>
+    <param name="param_max_precursor_charge" type="integer" value="3" label="Maximum precursor ion charge" help="(-max_precursor_charge)"/>
+    <param name="param_fixed_modifications" type="select" optional="True" label="Fixed modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable_modifications" type="select" optional="True" label="Variable modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'." help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_myrimatch_executable" type="data" format="data" value="myrimatch" label="The 'myrimatch' executable of the MyriMatch installation" help="(-myrimatch_executable)"/>
+    <param name="param_NumChargeStates" type="integer" value="3" label="The number of charge states that MyriMatch will handle during all stages of the program." help="(-NumChargeStates)"/>
+    <param name="param_TicCutoffPercentage" type="float" value="0.98" label="Noise peaks are filtered out by sorting the original peaks in descending order of intensity, and then picking peaks from that list until the cumulative ion current of the picked peaks divided by the total ion current (TIC) is greater than or equal to this parameter." help="(-TicCutoffPercentage)"/>
+    <param name="param_MaxDynamicMods" type="integer" value="2" label="This parameter sets the maximum number of modified residues that may be in any candidate sequence." help="(-MaxDynamicMods)"/>
+    <param name="param_MaxResultRank" type="integer" value="5" label="This parameter sets the maximum rank of peptide-spectrum-matches to report for each spectrum." help="(-MaxResultRank)"/>
+    <param name="param_CleavageRules" type="select" optional="True" label="This parameter allows the user to control the way peptides are generated from the protein database. For more details, see http://www.ebi.ac.uk/ontology-lookup/browse.do?ontName=MS&amp;termId=MS:1001045&amp;termName=cleavage%20agent%20name ." help="(-CleavageRules)">
+      <option value="Trypsin">Trypsin</option>
+      <option value="Trypsin/P">Trypsin/P</option>
+      <option value="Arg-C">Arg-C</option>
+      <option value="Asp-N">Asp-N</option>
+      <option value="Asp-N_ambic">Asp-N_ambic</option>
+      <option value="CNBr">CNBr</option>
+      <option value="Chymotrypsin">Chymotrypsin</option>
+      <option value="Formic_acid">Formic_acid</option>
+      <option value="Lys-C">Lys-C</option>
+      <option value="Lys-C/P">Lys-C/P</option>
+      <option value="PepsinA">PepsinA</option>
+      <option value="TrypChymo">TrypChymo</option>
+      <option value="V8-DE">V8-DE</option>
+      <option value="V8-E">V8-E</option>
+      <option value="glutamyl endopeptidase">glutamyl endopeptidase</option>
+      <option value="leukocyte elastase">leukocyte elastase</option>
+      <option value="no cleavage">no cleavage</option>
+      <option value="proline endopeptidase">proline endopeptidase</option>
+      <option value="unspecific cleavage">unspecific cleavage</option>
+    </param>
+    <param name="param_MinTerminiCleavages" type="integer" value="2" label="By default, when generating peptides from the protein database, a peptide must start and end at a valid cleavage site. Setting this parameter to 0 or 1 will reduce that requirement, so that neither terminus or only one terminus of the peptide must match one of the cleavage rules specified in the CleavageRules parameter. This parameter is useful to turn a tryptic digest into a semi-tryptic digest." help="(-MinTerminiCleavages)"/>
+    <param name="param_MaxMissedCleavages" type="integer" value="-1" label="By default, when generating peptides from the protein database, a peptide may contain any number of missed cleavages. A missed cleavage is a site within the peptide that matches one of the cleavage rules (refer to CleavageRules). Settings this parameter to some other number will stop generating peptides from a sequence if it contains more than the specified number of missed cleavages." help="(-MaxMissedCleavages)"/>
+    <expand macro="advanced_options">
+      <param name="param_MinPeptideMass" type="float" value="0.0" label="When preprocessing the experimental spectra, any spectrum with a precursor mass that is less than the specified mass will be disqualified." help="(-MinPeptideMass)"/>
+      <param name="param_MaxPeptideMass" type="float" value="10000.0" label="When preprocessing the experimental spectra, any spectrum with a precursor mass that exceeds the specified mass will be disqualified." help="(-MaxPeptideMass)"/>
+      <param name="param_MinPeptideLength" type="integer" value="5" label="When digesting proteins, any peptide which does not meet or exceed the specified length will be disqualified." help="(-MinPeptideLength)"/>
+      <param name="param_MaxPeptideLength" type="integer" value="75" label="When digesting proteins, any peptide which exceeds this specified length will be disqualified." help="(-MaxPeptideLength)"/>
+      <param name="param_UseSmartPlusThreeModel" type="boolean" truevalue="-UseSmartPlusThreeModel true" falsevalue="-UseSmartPlusThreeModel false" checked="false" optional="True" label="When this parameter is set, then for each peptide bond, an internal calculation is done to estimate the basicity of the b and y fragment sequence. The precursors protons are distributed to those ions based on that calculation, with the more basic sequence generally getting more of the protons.." help="(-UseSmartPlusThreeModel)"/>
+      <param name="param_NumIntensityClasses" type="integer" value="3" label="Before scoring any candidates, experimental spectra have their peaks stratified into the number of intensity classes specified by this parameter." help="(-NumIntensityClasses)"/>
+      <param name="param_ClassSizeMultiplier" type="float" value="2.0" label="When stratifying peaks into a specified, fixed number of intensity classes, this parameter controls the size of each class relative to the class above it (where the peaks are more intense). " help="(-ClassSizeMultiplier)"/>
+      <param name="param_MonoisotopeAdjustmentSet" type="text" size="20" value="0" label="This parameter defines a set of isotopes (0 being the instrument-called monoisotope) to try as the monoisotopic precursor m/z. To disable this technique, set the value to '0'." help="(-MonoisotopeAdjustmentSet)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file " format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Annotates MS/MS spectra using MyriMatch.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MyriMatchAdapter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MzTabExporter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,31 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="MzTabExporter" name="MzTabExporter" version="1.12.0">
+  <description>Exports various XML formats to an mzTab file.</description>
+  <macros>
+    <token name="@EXECUTABLE@">MzTabExporter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>MzTabExporter
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" label="Input file annotated by ProteinQuantifier" help="(-in)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (mzTab)" format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Exports various XML formats to an mzTab file.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_MzTabExporter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NoiseFilterGaussian.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,38 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="NoiseFilterGaussian" name="NoiseFilterGaussian" version="1.12.0">
+  <description>Removes noise from profile spectra by using Gaussian filter (on uniform as well as non-uniform data).</description>
+  <macros>
+    <token name="@EXECUTABLE@">NoiseFilterGaussian</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>NoiseFilterGaussian
+
+-in ${param_in}
+-out ${param_out}
+-processOption inmemory
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:gaussian_width ${param_gaussian_width}
+-algorithm:ppm_tolerance ${param_ppm_tolerance}
+${param_use_ppm_tolerance}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input raw data file " help="(-in)"/>
+    <param name="param_gaussian_width" type="float" value="0.2" label="Use a gaussian filter width which has approximately the same width as your mass peaks (FWHM in m/z)." help="(-gaussian_width)"/>
+    <param name="param_ppm_tolerance" type="float" value="10.0" label="Gaussian width, depending on the m/z position.#br#The higher the value, the wider the peak and therefore the wider the gaussian." help="(-ppm_tolerance)"/>
+    <param name="param_use_ppm_tolerance" type="boolean" truevalue="-algorithm:use_ppm_tolerance true" falsevalue="-algorithm:use_ppm_tolerance false" checked="false" optional="True" label="If true, instead of the gaussian_width value, the ppm_tolerance is used. The gaussian is calculated in each step anew, so this is much slower." help="(-use_ppm_tolerance)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output raw data file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Removes noise from profile spectra by using Gaussian filter (on uniform as well as non-uniform data).
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_NoiseFilterGaussian.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NoiseFilterSGolay.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,36 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="NoiseFilterSGolay" name="NoiseFilterSGolay" version="1.12.0">
+  <description>Removes noise from profile spectra by using a Savitzky Golay filter. Requires uniform (equidistant) data.</description>
+  <macros>
+    <token name="@EXECUTABLE@">NoiseFilterSGolay</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>NoiseFilterSGolay
+
+-in ${param_in}
+-out ${param_out}
+-processOption inmemory
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:frame_length ${param_frame_length}
+-algorithm:polynomial_order ${param_polynomial_order}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input raw data file " help="(-in)"/>
+    <param name="param_frame_length" type="integer" value="11" label="The number of subsequent data points used for smoothing.#br#This number has to be uneven. If it is not, 1 will be added." help="(-frame_length)"/>
+    <param name="param_polynomial_order" type="integer" value="4" label="Order or the polynomial that is fitted." help="(-polynomial_order)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output raw data file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Removes noise from profile spectra by using a Savitzky Golay filter. Requires uniform (equidistant) data.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_NoiseFilterSGolay.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OMSSAAdapter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3307 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OMSSAAdapter" name="OMSSAAdapter" version="1.12.0">
+  <description>Annotates MS/MS spectra using OMSSA.</description>
+  <macros>
+    <token name="@EXECUTABLE@">OMSSAAdapter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OMSSAAdapter
+
+-in ${param_in}
+-out ${param_out}
+-precursor_mass_tolerance ${param_precursor_mass_tolerance}
+${param_precursor_mass_tolerance_unit_ppm}
+-fragment_mass_tolerance ${param_fragment_mass_tolerance}
+-database ${param_database}
+-min_precursor_charge ${param_min_precursor_charge}
+-max_precursor_charge ${param_max_precursor_charge}
+-fixed_modifications ${param_fixed_modifications}
+-variable_modifications ${param_variable_modifications}
+-omssa_executable ${param_omssa_executable}
+-v ${param_v}
+-e ${param_e}
+-hl ${param_hl}
+-he ${param_he}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -pc ${adv_opts.param_pc}
+    -hs ${adv_opts.param_hs}
+    -tez ${adv_opts.param_tez}
+    -tom ${adv_opts.param_tom}
+    -tem ${adv_opts.param_tem}
+    -tex ${adv_opts.param_tex}
+    -zt ${adv_opts.param_zt}
+    -z1 ${adv_opts.param_z1}
+    -zc ${adv_opts.param_zc}
+    -zcc ${adv_opts.param_zcc}
+    -zoh ${adv_opts.param_zoh}
+    -no ${adv_opts.param_no}
+    -nox ${adv_opts.param_nox}
+    -i ${adv_opts.param_i}
+    -sp ${adv_opts.param_sp}
+    -sb1 ${adv_opts.param_sb1}
+    -sct ${adv_opts.param_sct}
+    -x ${adv_opts.param_x}
+    -hm ${adv_opts.param_hm}
+    -ht ${adv_opts.param_ht}
+    -mm ${adv_opts.param_mm}
+    ${adv_opts.param_mnm}
+    -is ${adv_opts.param_is}
+    -ir ${adv_opts.param_ir}
+    -ii ${adv_opts.param_ii}
+    -chunk_size ${adv_opts.param_chunk_size}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input file " help="(-in)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="1.5" label="Precursor mass tolerance (Default: Dalton)" help="(-precursor_mass_tolerance)"/>
+    <param name="param_precursor_mass_tolerance_unit_ppm" type="boolean" truevalue="-precursor_mass_tolerance_unit_ppm true" falsevalue="-precursor_mass_tolerance_unit_ppm false" checked="false" optional="True" label="If this flag is set, ppm is used as precursor mass tolerance unit" help="(-precursor_mass_tolerance_unit_ppm)"/>
+    <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="Fragment mass error in Dalton" help="(-fragment_mass_tolerance)"/>
+    <param name="param_database" type="data" format="fasta" optional="False" label="NCBI formatted FASTA files. The .psq filename should be given, e.g. 'SwissProt.fasta.psq'. If the filename does not end in '.psq' (e.g., SwissProt.fasta) the psq suffix will be added automatically. Non-existing relative file-names are looked up via'OpenMS.ini:id_db_dir'" help="(-database)"/>
+    <param name="param_min_precursor_charge" type="integer" value="1" label="Minimum precursor ion charge" help="(-min_precursor_charge)"/>
+    <param name="param_max_precursor_charge" type="integer" value="3" label="Maximum precursor ion charge" help="(-max_precursor_charge)"/>
+    <param name="param_fixed_modifications" type="select" optional="True" label="Fixed modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable_modifications" type="select" optional="True" label="Variable modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_omssa_executable" type="data" format="data" value="omssacl" label="The 'omssacl' executable of the OMSSA installation" help="(-omssa_executable)"/>
+    <param name="param_v" type="integer" value="1" label="number of missed cleavages allowed" help="(-v)"/>
+    <param name="param_e" type="integer" value="0" label="id number of enzyme to use (0 (i.e. trypsin) is the default, 17 would be no enzyme (i.e. unspecific digestion). Please refer to 'omssacl -el' for a listing." help="(-e)"/>
+    <param name="param_hl" type="integer" value="30" label="maximum number of hits retained for one spectrum. Note: even when set to 1 OMSSA may report multiple hits with different charge states" help="(-hl)"/>
+    <param name="param_he" type="float" value="1000.0" label="the maximum e-value allowed in the hit list. If you set this parameter too small (e.g., he=1), this will effectively introduce FDR filtering. Thus, allowing a less stringent FDR during post-processing will nevertheless return the (better) FDR introduced here, since mediocre hits are not even reported." help="(-he)"/>
+    <expand macro="advanced_options">
+      <param name="param_pc" type="integer" value="1" label="The number of pseudocounts to add to each precursor mass bin" help="(-pc)"/>
+      <param name="param_hs" type="integer" value="4" label="the minimum number of m/z values a spectrum must have to be searched" help="(-hs)"/>
+      <param name="param_tez" type="integer" value="1" label="scaling of precursor mass tolerance with charge (0 = none, 1= linear)" help="(-tez)"/>
+      <param name="param_tom" type="integer" value="0" label="product ion search type, with 0 = monoisotopic, 1 = average, 2 = monoisotopic N15, 3 = exact" help="(-tom)"/>
+      <param name="param_tem" type="integer" value="0" label="precursor ion search type, with 0 = monoisotopic, 1 = average, 2 = monoisotopic N15, 3 = exact" help="(-tem)"/>
+      <param name="param_tex" type="float" value="1446.94" label="threshold in Da above which the mass of a neutron should be added in an exact mass search" help="(-tex)"/>
+      <param name="param_zt" type="integer" value="3" label="minimum precursor charge to start considering multiply charged products" help="(-zt)"/>
+      <param name="param_z1" type="float" value="0.95" label="the fraction of peaks below the precursor used to determine if the spectrum is charge +1" help="(-z1)"/>
+      <param name="param_zc" type="integer" value="1" label="should charge +1 be determined algorithmically (1=yes)" help="(-zc)"/>
+      <param name="param_zcc" type="integer" value="2" label="how should precursor charges be determined? (1=believe the input file,2=use the specified range)" help="(-zcc)"/>
+      <param name="param_zoh" type="integer" value="2" label="set the maximum product charge to search" help="(-zoh)"/>
+      <param name="param_no" type="integer" value="4" label="minimum size of peptides for no-enzyme and semi-tryptic searches" help="(-no)"/>
+      <param name="param_nox" type="integer" value="40" label="maximum size of peptides for no-enzyme and semi-tryptic searches" help="(-nox)"/>
+      <param name="param_i" type="text" size="20" value="1,4" label="comma delimited list of id numbers of ions to search" help="(-i)"/>
+      <param name="param_sp" type="integer" value="100" label="number of product ions to search" help="(-sp)"/>
+      <param name="param_sb1" type="integer" value="1" label="should first forward (e.g. b1) product ions be searched (1 = no, 0 = yes)" help="(-sb1)"/>
+      <param name="param_sct" type="integer" value="0" label="should c terminus ions (e.g. y1) be searched (1 = no, 0 = yes)" help="(-sct)"/>
+      <param name="param_x" type="text" size="20" value="0" label="comma delimited list of NCBI taxonomy ids to search (0 = all.  This is the default)" help="(-x)"/>
+      <param name="param_hm" type="integer" value="2" label="the minimum number of m/z matches a sequence library peptide must have for the hit to the peptide to be recorded" help="(-hm)"/>
+      <param name="param_ht" type="integer" value="6" label="number of m/z values corresponding to the most intense peaks that must include one match to the theoretical peptide" help="(-ht)"/>
+      <param name="param_mm" type="integer" value="128" label="the maximum number of mass ladders to generate per database peptide" help="(-mm)"/>
+      <param name="param_mnm" type="boolean" truevalue="-mnm true" falsevalue="-mnm false" checked="false" optional="True" label="n-term methionine should not be cleaved" help="(-mnm)"/>
+      <param name="param_is" type="float" value="0.0" label="evalue threshold to include a sequence in the iterative search, 0 = all" help="(-is)"/>
+      <param name="param_ir" type="float" value="0.0" label="evalue threshold to replace a hit, 0 = only if better" help="(-ir)"/>
+      <param name="param_ii" type="float" value="0.0" label="evalue threshold to iteratively search a spectrum again, 0 = always" help="(-ii)"/>
+      <param name="param_chunk_size" type="integer" value="0" label="Number of spectra to submit in one chunk to OMSSA. Chunks with more than 30k spectra will likely cause memory allocation issues with 32bit OMSSA versions (which is usually the case on Windows). To disable chunking (i.e. submit all spectra in one big chunk), set it to '0'." help="(-chunk_size)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file " format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Annotates MS/MS spectra using OMSSA.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OMSSAAdapter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathAnalyzer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,159 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathAnalyzer" name="OpenSwathAnalyzer" version="1.12.0">
+  <description>Picks peaks and finds features in an SRM experiment.</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathAnalyzer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathAnalyzer
+
+-in ${param_in}
+-tr ${param_tr}
+-rt_norm ${param_rt_norm}
+-out ${param_out}
+${param_no-strict}
+-swath_files ${param_swath_files}
+-min_upper_edge_dist ${param_min_upper_edge_dist}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:stop_report_after_feature ${param_stop_report_after_feature}
+-algorithm:rt_extraction_window ${param_rt_extraction_window}
+-algorithm:rt_normalization_factor ${param_rt_normalization_factor}
+-algorithm:TransitionGroupPicker:stop_after_feature ${param_stop_after_feature}
+-algorithm:TransitionGroupPicker:stop_after_intensity_ratio ${param_stop_after_intensity_ratio}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:sgolay_frame_length ${param_sgolay_frame_length}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:sgolay_polynomial_order ${param_sgolay_polynomial_order}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:gauss_width ${param_gauss_width}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:use_gauss ${param_use_gauss}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:peak_width ${param_peak_width}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:signal_to_noise ${param_signal_to_noise}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:sn_win_len ${param_sn_win_len}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:sn_bin_count ${param_sn_bin_count}
+${param_remove_overlapping_peaks}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:method ${param_method}
+-algorithm:DIAScoring:dia_extraction_window ${param_dia_extraction_window}
+${param_dia_centroided}
+-algorithm:DIAScoring:dia_byseries_intensity_min ${param_dia_byseries_intensity_min}
+-algorithm:DIAScoring:dia_byseries_ppm_diff ${param_dia_byseries_ppm_diff}
+-algorithm:DIAScoring:dia_nr_isotopes ${param_dia_nr_isotopes}
+-algorithm:DIAScoring:dia_nr_charges ${param_dia_nr_charges}
+-algorithm:DIAScoring:peak_before_mono_max_ppm_diff ${param_peak_before_mono_max_ppm_diff}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -model:type ${adv_opts.param_type}
+    ${adv_opts.param_symmetric_regression}
+    -algorithm:quantification_cutoff ${adv_opts.param_quantification_cutoff}
+    ${adv_opts.param_write_convex_hull}
+    -algorithm:add_up_spectra ${adv_opts.param_add_up_spectra}
+    -algorithm:spacing_for_spectra_resampling ${adv_opts.param_spacing_for_spectra_resampling}
+    -algorithm:TransitionGroupPicker:min_peak_width ${adv_opts.param_min_peak_width}
+    -algorithm:TransitionGroupPicker:background_subtraction ${adv_opts.param_background_subtraction}
+    -algorithm:TransitionGroupPicker:recalculate_peaks ${adv_opts.param_recalculate_peaks}
+    -algorithm:TransitionGroupPicker:recalculate_peaks_max_z ${adv_opts.param_recalculate_peaks_max_z}
+    -algorithm:TransitionGroupPicker:minimal_quality ${adv_opts.param_minimal_quality}
+    -algorithm:TransitionGroupPicker:compute_peak_quality ${adv_opts.param_compute_peak_quality}
+    -algorithm:EMGScoring:interpolation_step ${adv_opts.param_interpolation_step}
+    -algorithm:EMGScoring:tolerance_stdev_bounding_box ${adv_opts.param_tolerance_stdev_bounding_box}
+    -algorithm:EMGScoring:max_iteration ${adv_opts.param_max_iteration}
+    -algorithm:EMGScoring:statistics:mean ${adv_opts.param_mean}
+    -algorithm:EMGScoring:statistics:variance ${adv_opts.param_variance}
+    ${adv_opts.param_use_shape_score}
+    ${adv_opts.param_use_coelution_score}
+    ${adv_opts.param_use_rt_score}
+    ${adv_opts.param_use_library_score}
+    ${adv_opts.param_use_elution_model_score}
+    ${adv_opts.param_use_intensity_score}
+    ${adv_opts.param_use_nr_peaks_score}
+    ${adv_opts.param_use_total_xic_score}
+    ${adv_opts.param_use_sn_score}
+    ${adv_opts.param_use_dia_scores}
+    ${adv_opts.param_use_ms1_correlation}
+    ${adv_opts.param_use_ms1_fullscan}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file containing the chromatograms." help="(-in)"/>
+    <param name="param_tr" type="data" format="" optional="False" label="transition file" help="(-tr)"/>
+    <param name="param_rt_norm" type="data" format="" optional="True" label="RT normalization file (how to map the RTs of this run to the ones stored in the library)" help="(-rt_norm)"/>
+    <param name="param_no-strict" type="boolean" truevalue="-no-strict true" falsevalue="-no-strict false" checked="false" optional="True" label="run in non-strict mode and allow some chromatograms to not be mapped." help="(-no-strict)"/>
+    <param name="param_swath_files" type="data" format="mzML" optional="True" size="20" label="[applies only if you have full MS2 spectra maps] Swath files that were used to extract the transitions. If present, SWATH specific scoring will be used." help="(-swath_files)"/>
+    <param name="param_min_upper_edge_dist" type="float" value="0.0" label="[applies only if you have full MS2 spectra maps] Minimal distance to the edge to still consider a precursor, in Thomson (only in SWATH)" help="(-min_upper_edge_dist)"/>
+    <param name="param_stop_report_after_feature" type="integer" value="-1" label="Stop reporting after feature (ordered by quality; -1 means do not stop)." help="(-stop_report_after_feature)"/>
+    <param name="param_rt_extraction_window" type="float" value="-1.0" label="Only extract RT around this value (-1 means extract over the whole range, a value of 500 means to extract around +/- 500 s of the expected elution). For this to work, the TraML input file needs to contain normalized RT values." help="(-rt_extraction_window)"/>
+    <param name="param_rt_normalization_factor" type="float" value="1.0" label="The normalized RT is expected to be between 0 and 1. If your normalized RT has a different range, pass this here (e.g. it goes from 0 to 100, set this value to 100)" help="(-rt_normalization_factor)"/>
+    <param name="param_stop_after_feature" type="integer" value="-1" label="Stop finding after feature (ordered by intensity; -1 means do not stop)." help="(-stop_after_feature)"/>
+    <param name="param_stop_after_intensity_ratio" type="float" value="0.0001" label="Stop after reaching intensity ratio" help="(-stop_after_intensity_ratio)"/>
+    <param name="param_sgolay_frame_length" type="integer" value="15" label="The number of subsequent data points used for smoothing.#br#This number has to be uneven. If it is not, 1 will be added." help="(-sgolay_frame_length)"/>
+    <param name="param_sgolay_polynomial_order" type="integer" value="3" label="Order of the polynomial that is fitted." help="(-sgolay_polynomial_order)"/>
+    <param name="param_gauss_width" type="float" value="50.0" label="Gaussian width in seconds, estimated peak size." help="(-gauss_width)"/>
+    <param name="param_use_gauss" type="text" size="20" value="true" label="Use Gaussian filter for smoothing (alternative is Savitzky-Golay filter)" help="(-use_gauss)"/>
+    <param name="param_peak_width" type="float" value="40.0" label="Force a certain minimal peak_width on the data (e.g. extend the peak at least by this amount on both sides) in seconds. -1 turns this feature off." help="(-peak_width)"/>
+    <param name="param_signal_to_noise" type="float" min="0.0" optional="True" value="1.0" label="Signal-to-noise threshold at which a peak will not be extended any more. Note that setting this too high (e.g. 1.0) can lead to peaks whose flanks are not fully captured." help="(-signal_to_noise)"/>
+    <param name="param_sn_win_len" type="float" value="1000.0" label="Signal to noise window length." help="(-sn_win_len)"/>
+    <param name="param_sn_bin_count" type="integer" value="30" label="Signal to noise bin count." help="(-sn_bin_count)"/>
+    <param name="param_remove_overlapping_peaks" type="boolean" truevalue="-algorithm:TransitionGroupPicker:PeakPickerMRM:remove_overlapping_peaks true" falsevalue="-algorithm:TransitionGroupPicker:PeakPickerMRM:remove_overlapping_peaks false" checked="false" optional="True" label="Try to remove overlapping peaks during peak picking" help="(-remove_overlapping_peaks)"/>
+    <param name="param_method" type="select" optional="True" value="legacy" label="Which method to choose for chromatographic peak-picking (OpenSWATH legacy, corrected picking or Crawdad)." help="(-method)">
+      <option value="legacy">legacy</option>
+      <option value="corrected">corrected</option>
+      <option value="crawdad">crawdad</option>
+    </param>
+    <param name="param_dia_extraction_window" type="float" min="0.0" optional="True" value="0.05" label="DIA extraction window in Th." help="(-dia_extraction_window)"/>
+    <param name="param_dia_centroided" type="boolean" truevalue="-algorithm:DIAScoring:dia_centroided true" falsevalue="-algorithm:DIAScoring:dia_centroided false" checked="false" optional="True" label="Use centroded DIA data." help="(-dia_centroided)"/>
+    <param name="param_dia_byseries_intensity_min" type="float" min="0.0" optional="True" value="300.0" label="DIA b/y series minimum intensity to consider." help="(-dia_byseries_intensity_min)"/>
+    <param name="param_dia_byseries_ppm_diff" type="float" min="0.0" optional="True" value="10.0" label="DIA b/y series minimal difference in ppm to consider." help="(-dia_byseries_ppm_diff)"/>
+    <param name="param_dia_nr_isotopes" type="integer" min="0" optional="True" value="4" label="DIA nr of isotopes to consider." help="(-dia_nr_isotopes)"/>
+    <param name="param_dia_nr_charges" type="integer" min="0" optional="True" value="4" label="DIA nr of charges to consider." help="(-dia_nr_charges)"/>
+    <param name="param_peak_before_mono_max_ppm_diff" type="float" min="0.0" optional="True" value="20.0" label="DIA maximal difference in ppm to count a peak at lower m/z when searching for evidence that a peak might not be monoisotopic." help="(-peak_before_mono_max_ppm_diff)"/>
+    <expand macro="advanced_options">
+      <param name="param_type" type="select" optional="True" value="linear" label="Type of model" help="(-type)">
+        <option value="linear">linear</option>
+        <option value="b_spline">b_spline</option>
+        <option value="interpolated">interpolated</option>
+      </param>
+      <param name="param_symmetric_regression" type="boolean" truevalue="-model:symmetric_regression true" falsevalue="-model:symmetric_regression false" checked="false" optional="True" label="Only for 'linear' model: Perform linear regression on 'y - x' vs. 'y + x', instead of on 'y' vs. 'x'." help="(-symmetric_regression)"/>
+      <param name="param_quantification_cutoff" type="float" min="0.0" optional="True" value="0.0" label="Cutoff in m/z below which peaks should not be used for quantification any more" help="(-quantification_cutoff)"/>
+      <param name="param_write_convex_hull" type="boolean" truevalue="-algorithm:write_convex_hull true" falsevalue="-algorithm:write_convex_hull false" checked="false" optional="True" label="Whether to write out all points of all features into the featureXML" help="(-write_convex_hull)"/>
+      <param name="param_add_up_spectra" type="integer" min="1" optional="True" value="1" label="Add up spectra around the peak apex (needs to be a non-even integer)" help="(-add_up_spectra)"/>
+      <param name="param_spacing_for_spectra_resampling" type="float" min="0.0" optional="True" value="0.005" label="If spectra are to be added, use this spacing to add them up" help="(-spacing_for_spectra_resampling)"/>
+      <param name="param_min_peak_width" type="float" value="-1.0" label="Minimal peak width (s), discard all peaks below this value (-1 means no action)." help="(-min_peak_width)"/>
+      <param name="param_background_subtraction" type="select" optional="True" value="none" label="Try to apply a background subtraction to the peak (experimental). The background is estimated at the peak boundaries, either the smoothed or the raw chromatogram data can be used for that." help="(-background_subtraction)">
+        <option value="none">none</option>
+        <option value="smoothed">smoothed</option>
+        <option value="original">original</option>
+      </param>
+      <param name="param_recalculate_peaks" type="text" size="20" value="false" label="Tries to get better peak picking by looking at peak consistency of all picked peaks. Tries to use the consensus (median) peak border if theof variation within the picked peaks is too large." help="(-recalculate_peaks)"/>
+      <param name="param_recalculate_peaks_max_z" type="float" value="1.0" label="Determines the maximal Z-Score (difference measured in standard deviations) that is considered too large for peak boundaries. If the Z-Score is above this value, the median is used for peak boundaries (default value 1.0)." help="(-recalculate_peaks_max_z)"/>
+      <param name="param_minimal_quality" type="float" value="-10000.0" label="Only if compute_peak_quality is set, this parameter will not consider peaks below this quality threshold" help="(-minimal_quality)"/>
+      <param name="param_compute_peak_quality" type="text" size="20" value="false" label="Tries to compute a quality value for each peakgroup and detect outlier transitions. The resulting score is centered around zero and values above 0 are generally good and below -1 or -2 are usually bad." help="(-compute_peak_quality)"/>
+      <param name="param_interpolation_step" type="float" value="0.2" label="Sampling rate for the interpolation of the model function." help="(-interpolation_step)"/>
+      <param name="param_tolerance_stdev_bounding_box" type="float" value="3.0" label="Bounding box has range [minimim of data, maximum of data] enlarged by tolerance_stdev_bounding_box times the standard deviation of the data." help="(-tolerance_stdev_bounding_box)"/>
+      <param name="param_max_iteration" type="integer" value="500" label="Maximum number of iterations using by Levenberg-Marquardt algorithm." help="(-max_iteration)"/>
+      <param name="param_mean" type="float" value="1.0" label="Centroid position of the model." help="(-mean)"/>
+      <param name="param_variance" type="float" value="1.0" label="Variance of the model." help="(-variance)"/>
+      <param name="param_use_shape_score" type="boolean" truevalue="-algorithm:Scores:use_shape_score true" falsevalue="-algorithm:Scores:use_shape_score false" checked="true" optional="True" label="Use the shape score (this score measures the similarity in shape of the transitions using a cross-correlation)" help="(-use_shape_score)"/>
+      <param name="param_use_coelution_score" type="boolean" truevalue="-algorithm:Scores:use_coelution_score true" falsevalue="-algorithm:Scores:use_coelution_score false" checked="true" optional="True" label="Use the coelution score (this score measures the similarity in coelution of the transitions using a cross-correlation)" help="(-use_coelution_score)"/>
+      <param name="param_use_rt_score" type="boolean" truevalue="-algorithm:Scores:use_rt_score true" falsevalue="-algorithm:Scores:use_rt_score false" checked="true" optional="True" label="Use the retention time score (this score measure the difference in retention time)" help="(-use_rt_score)"/>
+      <param name="param_use_library_score" type="boolean" truevalue="-algorithm:Scores:use_library_score true" falsevalue="-algorithm:Scores:use_library_score false" checked="true" optional="True" label="Use the library score" help="(-use_library_score)"/>
+      <param name="param_use_elution_model_score" type="boolean" truevalue="-algorithm:Scores:use_elution_model_score true" falsevalue="-algorithm:Scores:use_elution_model_score false" checked="true" optional="True" label="Use the elution model (EMG) score (this score fits a gaussian model to the peak and checks the fit)" help="(-use_elution_model_score)"/>
+      <param name="param_use_intensity_score" type="boolean" truevalue="-algorithm:Scores:use_intensity_score true" falsevalue="-algorithm:Scores:use_intensity_score false" checked="true" optional="True" label="Use the intensity score" help="(-use_intensity_score)"/>
+      <param name="param_use_nr_peaks_score" type="boolean" truevalue="-algorithm:Scores:use_nr_peaks_score true" falsevalue="-algorithm:Scores:use_nr_peaks_score false" checked="true" optional="True" label="Use the number of peaks score" help="(-use_nr_peaks_score)"/>
+      <param name="param_use_total_xic_score" type="boolean" truevalue="-algorithm:Scores:use_total_xic_score true" falsevalue="-algorithm:Scores:use_total_xic_score false" checked="true" optional="True" label="Use the total XIC score" help="(-use_total_xic_score)"/>
+      <param name="param_use_sn_score" type="boolean" truevalue="-algorithm:Scores:use_sn_score true" falsevalue="-algorithm:Scores:use_sn_score false" checked="true" optional="True" label="Use the SN (signal to noise) score" help="(-use_sn_score)"/>
+      <param name="param_use_dia_scores" type="boolean" truevalue="-algorithm:Scores:use_dia_scores true" falsevalue="-algorithm:Scores:use_dia_scores false" checked="true" optional="True" label="Use the DIA (SWATH) scores" help="(-use_dia_scores)"/>
+      <param name="param_use_ms1_correlation" type="boolean" truevalue="-algorithm:Scores:use_ms1_correlation true" falsevalue="-algorithm:Scores:use_ms1_correlation false" checked="false" optional="True" label="Use the correlation scores with the MS1 elution profiles" help="(-use_ms1_correlation)"/>
+      <param name="param_use_ms1_fullscan" type="boolean" truevalue="-algorithm:Scores:use_ms1_fullscan true" falsevalue="-algorithm:Scores:use_ms1_fullscan false" checked="false" optional="True" label="Use the full MS1 scan at the peak apex for scoring (ppm accuracy of precursor and isotopic pattern)" help="(-use_ms1_fullscan)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Picks peaks and finds features in an SRM experiment.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OpenSwathAnalyzer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathChromatogramExtractor.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,60 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathChromatogramExtractor" name="OpenSwathChromatogramExtractor" version="1.12.0">
+  <description>Extract chromatograms (XIC) from a MS2 map file.</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathChromatogramExtractor</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathChromatogramExtractor
+
+-in ${param_in}
+-tr ${param_tr}
+-rt_norm ${param_rt_norm}
+-out ${param_out}
+-min_upper_edge_dist ${param_min_upper_edge_dist}
+-mz_window ${param_mz_window}
+-rt_window ${param_rt_window}
+${param_is_swath}
+${param_ppm}
+${param_extract_MS1}
+-extraction_function ${param_extraction_function}
+-threads \${GALAXY_SLOTS:-24} 
+-model:type ${param_type}
+${param_symmetric_regression}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" size="20" label="Input files separated by blank" help="(-in)"/>
+    <param name="param_tr" type="data" format="tabular" optional="False" label="transition file ('TraML' or 'csv')" help="(-tr)"/>
+    <param name="param_rt_norm" type="data" format="" optional="True" label="RT normalization file (how to map the RTs of this run to the ones stored in the library)" help="(-rt_norm)"/>
+    <param name="param_min_upper_edge_dist" type="float" value="0.0" label="Minimal distance to the edge to still consider a precursor, in Thomson" help="(-min_upper_edge_dist)"/>
+    <param name="param_mz_window" type="float" min="0.0" optional="True" value="0.05" label="Extraction window in m/z dimension (in Thomson, to use ppm see -ppm flag). This is the full window size, e.g. 100 ppm would extract 50 ppm on either side." help="(-mz_window)"/>
+    <param name="param_rt_window" type="float" value="-1.0" label="Extraction window in RT dimension (-1 means extract over the whole range). This is the full window size, e.g. a value of 1000 seconds would extract 500 seconds on either side." help="(-rt_window)"/>
+    <param name="param_is_swath" type="boolean" truevalue="-is_swath true" falsevalue="-is_swath false" checked="false" optional="True" label="Set this flag if the data is SWATH data" help="(-is_swath)"/>
+    <param name="param_ppm" type="boolean" truevalue="-ppm true" falsevalue="-ppm false" checked="false" optional="True" label="m/z extraction_window is in ppm" help="(-ppm)"/>
+    <param name="param_extract_MS1" type="boolean" truevalue="-extract_MS1 true" falsevalue="-extract_MS1 false" checked="false" optional="True" label="Extract the MS1 transitions based on the precursor values in the TraML file" help="(-extract_MS1)"/>
+    <param name="param_extraction_function" type="select" optional="True" value="tophat" label="Function used to extract the signal" help="(-extraction_function)">
+      <option value="tophat">tophat</option>
+      <option value="bartlett">bartlett</option>
+    </param>
+    <param name="param_type" type="select" optional="True" value="linear" label="Type of model" help="(-type)">
+      <option value="linear">linear</option>
+      <option value="b_spline">b_spline</option>
+      <option value="interpolated">interpolated</option>
+    </param>
+    <param name="param_symmetric_regression" type="boolean" truevalue="-model:symmetric_regression true" falsevalue="-model:symmetric_regression false" checked="false" optional="True" label="Only for 'linear' model: Perform linear regression on 'y - x' vs. 'y + x', instead of on 'y' vs. 'x'." help="(-symmetric_regression)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Extract chromatograms (XIC) from a MS2 map file.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OpenSwathChromatogramExtractor.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathConfidenceScoring.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,49 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathConfidenceScoring" name="OpenSwathConfidenceScoring" version="1.12.0">
+  <description>Compute confidence scores for OpenSwath results</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathConfidenceScoring</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathConfidenceScoring
+
+-in ${param_in}
+-lib ${param_lib}
+-out ${param_out}
+-trafo ${param_trafo}
+-decoys ${param_decoys}
+-transitions ${param_transitions}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -GLM:intercept ${adv_opts.param_intercept}
+    -GLM:delta_rt ${adv_opts.param_delta_rt}
+    -GLM:dist_int ${adv_opts.param_dist_int}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML" optional="False" label="Input file (OpenSwath results)" help="(-in)"/>
+    <param name="param_lib" type="data" format="" optional="False" label="Assay library" help="(-lib)"/>
+    <param name="param_trafo" type="data" format="" optional="True" label="Retention time transformation" help="(-trafo)"/>
+    <param name="param_decoys" type="integer" min="0" optional="True" value="1000" label="Number of decoy assays to select from the library for every true assay (0 for &quot;all&quot;)" help="(-decoys)"/>
+    <param name="param_transitions" type="integer" min="0" optional="True" value="6" label="Number of transitions per feature to consider (highest intensities first; 0 for &quot;all&quot;)" help="(-transitions)"/>
+    <expand macro="advanced_options">
+      <param name="param_intercept" type="float" value="3.87333466" label="Intercept term" help="(-intercept)"/>
+      <param name="param_delta_rt" type="float" value="-0.02898629" label="Coefficient of retention time difference" help="(-delta_rt)"/>
+      <param name="param_dist_int" type="float" value="-7.75880768" label="Coefficient of intensity distance" help="(-dist_int)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (results with confidence scores)" format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Compute confidence scores for OpenSwath results
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OpenSwathConfidenceScoring.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathDIAPreScoring.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,35 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathDIAPreScoring" name="OpenSwathDIAPreScoring" version="1.12.0">
+  <description>Scoring spectra using the DIA scores.</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathDIAPreScoring</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathDIAPreScoring
+
+-tr ${param_tr}
+-out ${param_out}
+-swath_files ${param_swath_files}
+-min_upper_edge_dist ${param_min_upper_edge_dist}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_tr" type="data" format="" optional="False" label="transition file" help="(-tr)"/>
+    <param name="param_swath_files" type="data" format="mzML" optional="True" size="20" label="Swath files that were used to extract the transitions. If present, SWATH specific scoring will be applied." help="(-swath_files)"/>
+    <param name="param_min_upper_edge_dist" type="float" value="0.0" label="Minimal distance to the edge to still consider a precursor, in Thomson (only in SWATH)" help="(-min_upper_edge_dist)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Scoring spectra using the DIA scores.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OpenSwathDIAPreScoring.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathDecoyGenerator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,59 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathDecoyGenerator" name="OpenSwathDecoyGenerator" version="1.12.0">
+  <description>Generates decoys according to different models for a specific TraML</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathDecoyGenerator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathDecoyGenerator
+
+-in ${param_in}
+-out ${param_out}
+-method ${param_method}
+-decoy_tag ${param_decoy_tag}
+${param_theoretical}
+-mz_threshold ${param_mz_threshold}
+${param_exclude_similar}
+-similarity_threshold ${param_similarity_threshold}
+${param_append}
+${param_remove_CNterm_mods}
+${param_remove_unannotated}
+${param_enable_losses}
+-identity_threshold ${param_identity_threshold}
+-max_attempts ${param_max_attempts}
+-mz_shift ${param_mz_shift}
+-precursor_mass_shift ${param_precursor_mass_shift}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" label="input file ('traML')" help="(-in)"/>
+    <param name="param_method" type="text" size="20" value="shuffle" label="decoy generation method ('shuffle','pseudo-reverse','reverse','shift')" help="(-method)"/>
+    <param name="param_decoy_tag" type="text" size="20" value="DECOY_" label="decoy tag" help="(-decoy_tag)"/>
+    <param name="param_theoretical" type="boolean" truevalue="-theoretical true" falsevalue="-theoretical false" checked="false" optional="True" label="set this flag if only annotated transitions should be used and be corrected to the theoretical mz." help="(-theoretical)"/>
+    <param name="param_mz_threshold" type="float" value="0.05" label="MZ threshold in Thomson for fragment ion annotation" help="(-mz_threshold)"/>
+    <param name="param_exclude_similar" type="boolean" truevalue="-exclude_similar true" falsevalue="-exclude_similar false" checked="false" optional="True" label="set this flag if decoy assays with similarity of the peptide sequence to the target assays higher than the identity_threshold should be excluded. If similarity_threshold is over 0, decoy assays with an absolute difference of the decoy and target product mz smaller than similarity_threshold are further excluded." help="(-exclude_similar)"/>
+    <param name="param_similarity_threshold" type="float" value="-1.0" label="Similarity threshold for absolute difference of the product mz of target and decoy assays for exclusion in Dalton. Suggested value: 0.05" help="(-similarity_threshold)"/>
+    <param name="param_append" type="boolean" truevalue="-append true" falsevalue="-append false" checked="false" optional="True" label="set this flag if non-decoy TraML should be appended to the output." help="(-append)"/>
+    <param name="param_remove_CNterm_mods" type="boolean" truevalue="-remove_CNterm_mods true" falsevalue="-remove_CNterm_mods false" checked="false" optional="True" label="set this flag to remove decoy peptides with C/N terminal modifications (may be necessary depending on the decoy generation method)." help="(-remove_CNterm_mods)"/>
+    <param name="param_remove_unannotated" type="boolean" truevalue="-remove_unannotated true" falsevalue="-remove_unannotated false" checked="false" optional="True" label="set this flag if target assays with unannotated ions should be ignored from decoy generation." help="(-remove_unannotated)"/>
+    <param name="param_enable_losses" type="boolean" truevalue="-enable_losses true" falsevalue="-enable_losses false" checked="false" optional="True" label="set this flag if fragment ions should also be annotated with neutral losses." help="(-enable_losses)"/>
+    <param name="param_identity_threshold" type="float" value="0.7" label="shuffle: identity threshold for the shuffle algorithm" help="(-identity_threshold)"/>
+    <param name="param_max_attempts" type="integer" value="10" label="shuffle: maximum attempts to lower the sequence identity between target and decoy for the shuffle algorithm" help="(-max_attempts)"/>
+    <param name="param_mz_shift" type="float" value="20.0" label="shift: MZ shift in Thomson for shift decoy method" help="(-mz_shift)"/>
+    <param name="param_precursor_mass_shift" type="float" value="0.0" label="Mass shift to apply to the precursor ion" help="(-precursor_mass_shift)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Generates decoys according to different models for a specific TraML
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OpenSwathDecoyGenerator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathFeatureXMLToTSV.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathFeatureXMLToTSV" name="OpenSwathFeatureXMLToTSV" version="1.12.0">
+  <description>Converts a featureXML to a mProphet tsv.</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathFeatureXMLToTSV</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathFeatureXMLToTSV
+
+-in ${param_in}
+-tr ${param_tr}
+-out ${param_out}
+${param_short_format}
+-best_scoring_peptide ${param_best_scoring_peptide}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML" optional="False" size="20" label="Input files separated by blank" help="(-in)"/>
+    <param name="param_tr" type="data" format="" optional="False" label="TraML transition file" help="(-tr)"/>
+    <param name="param_short_format" type="boolean" truevalue="-short_format true" falsevalue="-short_format false" checked="false" optional="True" label="Whether to write short (one peptide per line) or long format (one transition per line)." help="(-short_format)"/>
+    <param name="param_best_scoring_peptide" type="text" size="20" label="If only the best scoring feature per peptide should be printed, give the variable name" help="(-best_scoring_peptide)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="tsv output file (mProphet compatible)" format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Converts a featureXML to a mProphet tsv.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OpenSwathFeatureXMLToTSV.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathMzMLFileCacher.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathMzMLFileCacher" name="OpenSwathMzMLFileCacher" version="1.12.0">
+  <description>This tool caches the spectra and chromatogram data of an mzML to disk.</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathMzMLFileCacher</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathMzMLFileCacher
+
+-in ${param_in}
+-out ${param_out}
+${param_convert_back}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="transition file ('csv')" help="(-in)"/>
+    <param name="param_convert_back" type="boolean" truevalue="-convert_back true" falsevalue="-convert_back false" checked="false" optional="True" label="Convert back to mzML" help="(-convert_back)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+This tool caches the spectra and chromatogram data of an mzML to disk.
+
+
+For more information, visit 
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathRTNormalizer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,171 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathRTNormalizer" name="OpenSwathRTNormalizer" version="1.12.0">
+  <description>This tool will take a description of RT peptides and their normalized retention time to write out a transformation file on how to transform the RT space into the normalized space.</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathRTNormalizer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathRTNormalizer
+
+-in ${param_in}
+-tr ${param_tr}
+-out ${param_out}
+-rt_norm ${param_rt_norm}
+-min_rsq ${param_min_rsq}
+-min_coverage ${param_min_coverage}
+${param_estimateBestPeptides}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:stop_report_after_feature ${param_stop_report_after_feature}
+-algorithm:rt_extraction_window ${param_rt_extraction_window}
+-algorithm:rt_normalization_factor ${param_rt_normalization_factor}
+-algorithm:TransitionGroupPicker:stop_after_feature ${param_stop_after_feature}
+-algorithm:TransitionGroupPicker:stop_after_intensity_ratio ${param_stop_after_intensity_ratio}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:sgolay_frame_length ${param_sgolay_frame_length}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:sgolay_polynomial_order ${param_sgolay_polynomial_order}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:gauss_width ${param_gauss_width}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:use_gauss ${param_use_gauss}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:peak_width ${param_peak_width}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:signal_to_noise ${param_signal_to_noise}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:sn_win_len ${param_sn_win_len}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:sn_bin_count ${param_sn_bin_count}
+${param_remove_overlapping_peaks}
+-algorithm:TransitionGroupPicker:PeakPickerMRM:method ${param_method}
+-algorithm:DIAScoring:dia_extraction_window ${param_dia_extraction_window}
+${param_dia_centroided}
+-algorithm:DIAScoring:dia_byseries_intensity_min ${param_dia_byseries_intensity_min}
+-algorithm:DIAScoring:dia_byseries_ppm_diff ${param_dia_byseries_ppm_diff}
+-algorithm:DIAScoring:dia_nr_isotopes ${param_dia_nr_isotopes}
+-algorithm:DIAScoring:dia_nr_charges ${param_dia_nr_charges}
+-algorithm:DIAScoring:peak_before_mono_max_ppm_diff ${param_peak_before_mono_max_ppm_diff}
+-outlierDetection:outlierMethod ${param_outlierMethod}
+-outlierDetection:useIterativeChauvenet ${param_useIterativeChauvenet}
+-outlierDetection:RANSACMaxIterations ${param_RANSACMaxIterations}
+-outlierDetection:RANSACMaxPercentRTThreshold ${param_RANSACMaxPercentRTThreshold}
+-outlierDetection:RANSACSamplingSize ${param_RANSACSamplingSize}
+-peptideEstimation:InitialQualityCutoff ${param_InitialQualityCutoff}
+-peptideEstimation:OverallQualityCutoff ${param_OverallQualityCutoff}
+-peptideEstimation:NrRTBins ${param_NrRTBins}
+-peptideEstimation:MinPeptidesPerBin ${param_MinPeptidesPerBin}
+-peptideEstimation:MinBinsFilled ${param_MinBinsFilled}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:quantification_cutoff ${adv_opts.param_quantification_cutoff}
+    ${adv_opts.param_write_convex_hull}
+    -algorithm:add_up_spectra ${adv_opts.param_add_up_spectra}
+    -algorithm:spacing_for_spectra_resampling ${adv_opts.param_spacing_for_spectra_resampling}
+    -algorithm:TransitionGroupPicker:min_peak_width ${adv_opts.param_min_peak_width}
+    -algorithm:TransitionGroupPicker:background_subtraction ${adv_opts.param_background_subtraction}
+    -algorithm:TransitionGroupPicker:recalculate_peaks ${adv_opts.param_recalculate_peaks}
+    -algorithm:TransitionGroupPicker:recalculate_peaks_max_z ${adv_opts.param_recalculate_peaks_max_z}
+    -algorithm:TransitionGroupPicker:minimal_quality ${adv_opts.param_minimal_quality}
+    -algorithm:TransitionGroupPicker:compute_peak_quality ${adv_opts.param_compute_peak_quality}
+    -algorithm:EMGScoring:interpolation_step ${adv_opts.param_interpolation_step}
+    -algorithm:EMGScoring:tolerance_stdev_bounding_box ${adv_opts.param_tolerance_stdev_bounding_box}
+    -algorithm:EMGScoring:max_iteration ${adv_opts.param_max_iteration}
+    -algorithm:EMGScoring:statistics:mean ${adv_opts.param_mean}
+    -algorithm:EMGScoring:statistics:variance ${adv_opts.param_variance}
+    ${adv_opts.param_use_shape_score}
+    ${adv_opts.param_use_coelution_score}
+    ${adv_opts.param_use_rt_score}
+    ${adv_opts.param_use_library_score}
+    ${adv_opts.param_use_elution_model_score}
+    ${adv_opts.param_use_intensity_score}
+    ${adv_opts.param_use_nr_peaks_score}
+    ${adv_opts.param_use_total_xic_score}
+    ${adv_opts.param_use_sn_score}
+    ${adv_opts.param_use_dia_scores}
+    ${adv_opts.param_use_ms1_correlation}
+    ${adv_opts.param_use_ms1_fullscan}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" size="20" label="Input files separated by blank" help="(-in)"/>
+    <param name="param_tr" type="data" format="tabular" optional="False" label="transition file with the RT peptides ('TraML' or 'csv')" help="(-tr)"/>
+    <param name="param_rt_norm" type="data" format="" optional="True" label="RT normalization file (how to map the RTs of this run to the ones stored in the library)" help="(-rt_norm)"/>
+    <param name="param_min_rsq" type="float" value="0.95" label="Minimum r-squared of RT peptides regression" help="(-min_rsq)"/>
+    <param name="param_min_coverage" type="float" value="0.6" label="Minimum relative amount of RT peptides to keep" help="(-min_coverage)"/>
+    <param name="param_estimateBestPeptides" type="boolean" truevalue="-estimateBestPeptides true" falsevalue="-estimateBestPeptides false" checked="false" optional="True" label="Whether the algorithms should try to choose the best peptides based on their peak shape for normalization. Use this option you do not expect all your peptides to be detected in a sample and too many 'bad' peptides enter the outlier removal step (e.g. due to them being endogenous peptides or using a less curated list of peptides)." help="(-estimateBestPeptides)"/>
+    <param name="param_stop_report_after_feature" type="integer" value="-1" label="Stop reporting after feature (ordered by quality; -1 means do not stop)." help="(-stop_report_after_feature)"/>
+    <param name="param_rt_extraction_window" type="float" value="-1.0" label="Only extract RT around this value (-1 means extract over the whole range, a value of 500 means to extract around +/- 500 s of the expected elution). For this to work, the TraML input file needs to contain normalized RT values." help="(-rt_extraction_window)"/>
+    <param name="param_rt_normalization_factor" type="float" value="1.0" label="The normalized RT is expected to be between 0 and 1. If your normalized RT has a different range, pass this here (e.g. it goes from 0 to 100, set this value to 100)" help="(-rt_normalization_factor)"/>
+    <param name="param_stop_after_feature" type="integer" value="-1" label="Stop finding after feature (ordered by intensity; -1 means do not stop)." help="(-stop_after_feature)"/>
+    <param name="param_stop_after_intensity_ratio" type="float" value="0.0001" label="Stop after reaching intensity ratio" help="(-stop_after_intensity_ratio)"/>
+    <param name="param_sgolay_frame_length" type="integer" value="15" label="The number of subsequent data points used for smoothing.#br#This number has to be uneven. If it is not, 1 will be added." help="(-sgolay_frame_length)"/>
+    <param name="param_sgolay_polynomial_order" type="integer" value="3" label="Order of the polynomial that is fitted." help="(-sgolay_polynomial_order)"/>
+    <param name="param_gauss_width" type="float" value="50.0" label="Gaussian width in seconds, estimated peak size." help="(-gauss_width)"/>
+    <param name="param_use_gauss" type="text" size="20" value="true" label="Use Gaussian filter for smoothing (alternative is Savitzky-Golay filter)" help="(-use_gauss)"/>
+    <param name="param_peak_width" type="float" value="40.0" label="Force a certain minimal peak_width on the data (e.g. extend the peak at least by this amount on both sides) in seconds. -1 turns this feature off." help="(-peak_width)"/>
+    <param name="param_signal_to_noise" type="float" min="0.0" optional="True" value="1.0" label="Signal-to-noise threshold at which a peak will not be extended any more. Note that setting this too high (e.g. 1.0) can lead to peaks whose flanks are not fully captured." help="(-signal_to_noise)"/>
+    <param name="param_sn_win_len" type="float" value="1000.0" label="Signal to noise window length." help="(-sn_win_len)"/>
+    <param name="param_sn_bin_count" type="integer" value="30" label="Signal to noise bin count." help="(-sn_bin_count)"/>
+    <param name="param_remove_overlapping_peaks" type="boolean" truevalue="-algorithm:TransitionGroupPicker:PeakPickerMRM:remove_overlapping_peaks true" falsevalue="-algorithm:TransitionGroupPicker:PeakPickerMRM:remove_overlapping_peaks false" checked="false" optional="True" label="Try to remove overlapping peaks during peak picking" help="(-remove_overlapping_peaks)"/>
+    <param name="param_method" type="select" optional="True" value="legacy" label="Which method to choose for chromatographic peak-picking (OpenSWATH legacy, corrected picking or Crawdad)." help="(-method)">
+      <option value="legacy">legacy</option>
+      <option value="corrected">corrected</option>
+      <option value="crawdad">crawdad</option>
+    </param>
+    <param name="param_dia_extraction_window" type="float" min="0.0" optional="True" value="0.05" label="DIA extraction window in Th." help="(-dia_extraction_window)"/>
+    <param name="param_dia_centroided" type="boolean" truevalue="-algorithm:DIAScoring:dia_centroided true" falsevalue="-algorithm:DIAScoring:dia_centroided false" checked="false" optional="True" label="Use centroded DIA data." help="(-dia_centroided)"/>
+    <param name="param_dia_byseries_intensity_min" type="float" min="0.0" optional="True" value="300.0" label="DIA b/y series minimum intensity to consider." help="(-dia_byseries_intensity_min)"/>
+    <param name="param_dia_byseries_ppm_diff" type="float" min="0.0" optional="True" value="10.0" label="DIA b/y series minimal difference in ppm to consider." help="(-dia_byseries_ppm_diff)"/>
+    <param name="param_dia_nr_isotopes" type="integer" min="0" optional="True" value="4" label="DIA nr of isotopes to consider." help="(-dia_nr_isotopes)"/>
+    <param name="param_dia_nr_charges" type="integer" min="0" optional="True" value="4" label="DIA nr of charges to consider." help="(-dia_nr_charges)"/>
+    <param name="param_peak_before_mono_max_ppm_diff" type="float" min="0.0" optional="True" value="20.0" label="DIA maximal difference in ppm to count a peak at lower m/z when searching for evidence that a peak might not be monoisotopic." help="(-peak_before_mono_max_ppm_diff)"/>
+    <param name="param_outlierMethod" type="text" size="20" value="iter_residual" label="Which outlier detection method to use (valid: 'iter_residual', 'iter_jackknife', 'ransac', 'none'). Iterative methods remove one outlier at a time. Jackknife approach optimizes for maximum r-squared improvement while 'iter_residual' removes the datapoint with the largest residual error (removal by residual is computationally cheaper, use this with lots of peptides)." help="(-outlierMethod)"/>
+    <param name="param_useIterativeChauvenet" type="text" size="20" value="false" label="Whether to use Chauvenet's criterion when using iterative methods. This should be used if the algorithm removes too many datapoints but it may lead to true outliers being retained." help="(-useIterativeChauvenet)"/>
+    <param name="param_RANSACMaxIterations" type="integer" value="1000" label="Maximum iterations for the RANSAC outlier detection algorithm." help="(-RANSACMaxIterations)"/>
+    <param name="param_RANSACMaxPercentRTThreshold" type="integer" value="3" label="Maximum threshold in RT dimension for the RANSAC outlier detection algorithm (in percent of the total gradient). Default is set to 3% which is around +/- 4 minutes on a 120 gradient." help="(-RANSACMaxPercentRTThreshold)"/>
+    <param name="param_RANSACSamplingSize" type="integer" value="10" label="Sampling size of data points per iteration for the RANSAC outlier detection algorithm." help="(-RANSACSamplingSize)"/>
+    <param name="param_InitialQualityCutoff" type="float" value="0.5" label="The initial overall quality cutoff for a peak to be scored (range ca. -2 to 2)" help="(-InitialQualityCutoff)"/>
+    <param name="param_OverallQualityCutoff" type="float" value="5.5" label="The overall quality cutoff for a peak to go into the retention time estimation (range ca. 0 to 10)" help="(-OverallQualityCutoff)"/>
+    <param name="param_NrRTBins" type="integer" value="10" label="Number of RT bins to use to compute coverage. This option should be used to ensure that there is a complete coverage of the RT space (this should detect cases where only a part of the RT gradient is actually covered by normalization peptides)" help="(-NrRTBins)"/>
+    <param name="param_MinPeptidesPerBin" type="integer" value="1" label="Minimal number of peptides that are required for a bin to counted as 'covered'" help="(-MinPeptidesPerBin)"/>
+    <param name="param_MinBinsFilled" type="integer" value="8" label="Minimal number of bins required to be covered" help="(-MinBinsFilled)"/>
+    <expand macro="advanced_options">
+      <param name="param_quantification_cutoff" type="float" min="0.0" optional="True" value="0.0" label="Cutoff in m/z below which peaks should not be used for quantification any more" help="(-quantification_cutoff)"/>
+      <param name="param_write_convex_hull" type="boolean" truevalue="-algorithm:write_convex_hull true" falsevalue="-algorithm:write_convex_hull false" checked="false" optional="True" label="Whether to write out all points of all features into the featureXML" help="(-write_convex_hull)"/>
+      <param name="param_add_up_spectra" type="integer" min="1" optional="True" value="1" label="Add up spectra around the peak apex (needs to be a non-even integer)" help="(-add_up_spectra)"/>
+      <param name="param_spacing_for_spectra_resampling" type="float" min="0.0" optional="True" value="0.005" label="If spectra are to be added, use this spacing to add them up" help="(-spacing_for_spectra_resampling)"/>
+      <param name="param_min_peak_width" type="float" value="-1.0" label="Minimal peak width (s), discard all peaks below this value (-1 means no action)." help="(-min_peak_width)"/>
+      <param name="param_background_subtraction" type="select" optional="True" value="none" label="Try to apply a background subtraction to the peak (experimental). The background is estimated at the peak boundaries, either the smoothed or the raw chromatogram data can be used for that." help="(-background_subtraction)">
+        <option value="none">none</option>
+        <option value="smoothed">smoothed</option>
+        <option value="original">original</option>
+      </param>
+      <param name="param_recalculate_peaks" type="text" size="20" value="false" label="Tries to get better peak picking by looking at peak consistency of all picked peaks. Tries to use the consensus (median) peak border if theof variation within the picked peaks is too large." help="(-recalculate_peaks)"/>
+      <param name="param_recalculate_peaks_max_z" type="float" value="1.0" label="Determines the maximal Z-Score (difference measured in standard deviations) that is considered too large for peak boundaries. If the Z-Score is above this value, the median is used for peak boundaries (default value 1.0)." help="(-recalculate_peaks_max_z)"/>
+      <param name="param_minimal_quality" type="float" value="-10000.0" label="Only if compute_peak_quality is set, this parameter will not consider peaks below this quality threshold" help="(-minimal_quality)"/>
+      <param name="param_compute_peak_quality" type="text" size="20" value="false" label="Tries to compute a quality value for each peakgroup and detect outlier transitions. The resulting score is centered around zero and values above 0 are generally good and below -1 or -2 are usually bad." help="(-compute_peak_quality)"/>
+      <param name="param_interpolation_step" type="float" value="0.2" label="Sampling rate for the interpolation of the model function." help="(-interpolation_step)"/>
+      <param name="param_tolerance_stdev_bounding_box" type="float" value="3.0" label="Bounding box has range [minimim of data, maximum of data] enlarged by tolerance_stdev_bounding_box times the standard deviation of the data." help="(-tolerance_stdev_bounding_box)"/>
+      <param name="param_max_iteration" type="integer" value="500" label="Maximum number of iterations using by Levenberg-Marquardt algorithm." help="(-max_iteration)"/>
+      <param name="param_mean" type="float" value="1.0" label="Centroid position of the model." help="(-mean)"/>
+      <param name="param_variance" type="float" value="1.0" label="Variance of the model." help="(-variance)"/>
+      <param name="param_use_shape_score" type="boolean" truevalue="-algorithm:Scores:use_shape_score true" falsevalue="-algorithm:Scores:use_shape_score false" checked="true" optional="True" label="Use the shape score (this score measures the similarity in shape of the transitions using a cross-correlation)" help="(-use_shape_score)"/>
+      <param name="param_use_coelution_score" type="boolean" truevalue="-algorithm:Scores:use_coelution_score true" falsevalue="-algorithm:Scores:use_coelution_score false" checked="true" optional="True" label="Use the coelution score (this score measures the similarity in coelution of the transitions using a cross-correlation)" help="(-use_coelution_score)"/>
+      <param name="param_use_rt_score" type="boolean" truevalue="-algorithm:Scores:use_rt_score true" falsevalue="-algorithm:Scores:use_rt_score false" checked="true" optional="True" label="Use the retention time score (this score measure the difference in retention time)" help="(-use_rt_score)"/>
+      <param name="param_use_library_score" type="boolean" truevalue="-algorithm:Scores:use_library_score true" falsevalue="-algorithm:Scores:use_library_score false" checked="true" optional="True" label="Use the library score" help="(-use_library_score)"/>
+      <param name="param_use_elution_model_score" type="boolean" truevalue="-algorithm:Scores:use_elution_model_score true" falsevalue="-algorithm:Scores:use_elution_model_score false" checked="true" optional="True" label="Use the elution model (EMG) score (this score fits a gaussian model to the peak and checks the fit)" help="(-use_elution_model_score)"/>
+      <param name="param_use_intensity_score" type="boolean" truevalue="-algorithm:Scores:use_intensity_score true" falsevalue="-algorithm:Scores:use_intensity_score false" checked="true" optional="True" label="Use the intensity score" help="(-use_intensity_score)"/>
+      <param name="param_use_nr_peaks_score" type="boolean" truevalue="-algorithm:Scores:use_nr_peaks_score true" falsevalue="-algorithm:Scores:use_nr_peaks_score false" checked="true" optional="True" label="Use the number of peaks score" help="(-use_nr_peaks_score)"/>
+      <param name="param_use_total_xic_score" type="boolean" truevalue="-algorithm:Scores:use_total_xic_score true" falsevalue="-algorithm:Scores:use_total_xic_score false" checked="true" optional="True" label="Use the total XIC score" help="(-use_total_xic_score)"/>
+      <param name="param_use_sn_score" type="boolean" truevalue="-algorithm:Scores:use_sn_score true" falsevalue="-algorithm:Scores:use_sn_score false" checked="true" optional="True" label="Use the SN (signal to noise) score" help="(-use_sn_score)"/>
+      <param name="param_use_dia_scores" type="boolean" truevalue="-algorithm:Scores:use_dia_scores true" falsevalue="-algorithm:Scores:use_dia_scores false" checked="true" optional="True" label="Use the DIA (SWATH) scores" help="(-use_dia_scores)"/>
+      <param name="param_use_ms1_correlation" type="boolean" truevalue="-algorithm:Scores:use_ms1_correlation true" falsevalue="-algorithm:Scores:use_ms1_correlation false" checked="false" optional="True" label="Use the correlation scores with the MS1 elution profiles" help="(-use_ms1_correlation)"/>
+      <param name="param_use_ms1_fullscan" type="boolean" truevalue="-algorithm:Scores:use_ms1_fullscan true" falsevalue="-algorithm:Scores:use_ms1_fullscan false" checked="false" optional="True" label="Use the full MS1 scan at the peak apex for scoring (ppm accuracy of precursor and isotopic pattern)" help="(-use_ms1_fullscan)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+This tool will take a description of RT peptides and their normalized retention time to write out a transformation file on how to transform the RT space into the normalized space.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OpenSwathRTNormalizer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathRewriteToFeatureXML.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,35 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathRewriteToFeatureXML" name="OpenSwathRewriteToFeatureXML" version="1.12.0">
+  <description>Combines featureXML and mProphet tsv to FDR filtered featureXML.</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathRewriteToFeatureXML</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathRewriteToFeatureXML
+
+-csv ${param_csv}
+-featureXML ${param_featureXML}
+-out ${param_out}
+-FDR_cutoff ${param_FDR_cutoff}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_csv" type="data" format="tabular" optional="True" label="mProphet tsv output file: &quot;all_peakgroups.xls&quot;" help="(-csv)"/>
+    <param name="param_featureXML" type="data" format="featureXML" optional="False" label="input featureXML file" help="(-featureXML)"/>
+    <param name="param_FDR_cutoff" type="float" value="-1.0" label="FDR cutoff (e.g. to remove all features with a an m_score above 0.05 use 0.05 here)" help="(-FDR_cutoff)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output featureXML file" format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Combines featureXML and mProphet tsv to FDR filtered featureXML.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OpenSwathRewriteToFeatureXML.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OpenSwathWorkflow.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,167 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="OpenSwathWorkflow" name="OpenSwathWorkflow" version="1.12.0">
+  <description>Complete workflow to run OpenSWATH</description>
+  <macros>
+    <token name="@EXECUTABLE@">OpenSwathWorkflow</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>OpenSwathWorkflow
+
+-in ${param_in}
+-tr ${param_tr}
+-tr_type ${param_tr_type}
+-tr_irt ${param_tr_irt}
+-out_features ${param_out_features}
+-out_tsv ${param_out_tsv}
+-rt_extraction_window ${param_rt_extraction_window}
+-mz_extraction_window ${param_mz_extraction_window}
+${param_ppm}
+-threads \${GALAXY_SLOTS:-24} 
+-Scoring:rt_normalization_factor ${param_rt_normalization_factor}
+-Scoring:TransitionGroupPicker:stop_after_feature ${param_stop_after_feature}
+-Scoring:TransitionGroupPicker:min_peak_width ${param_min_peak_width}
+-Scoring:TransitionGroupPicker:recalculate_peaks ${param_recalculate_peaks}
+-Scoring:TransitionGroupPicker:recalculate_peaks_max_z ${param_recalculate_peaks_max_z}
+-Scoring:TransitionGroupPicker:minimal_quality ${param_minimal_quality}
+-Scoring:TransitionGroupPicker:compute_peak_quality ${param_compute_peak_quality}
+-Scoring:TransitionGroupPicker:PeakPickerMRM:sgolay_frame_length ${param_sgolay_frame_length}
+-Scoring:TransitionGroupPicker:PeakPickerMRM:sgolay_polynomial_order ${param_sgolay_polynomial_order}
+-Scoring:TransitionGroupPicker:PeakPickerMRM:gauss_width ${param_gauss_width}
+-Scoring:TransitionGroupPicker:PeakPickerMRM:use_gauss ${param_use_gauss}
+-Scoring:TransitionGroupPicker:PeakPickerMRM:peak_width ${param_peak_width}
+-Scoring:TransitionGroupPicker:PeakPickerMRM:signal_to_noise ${param_signal_to_noise}
+${param_remove_overlapping_peaks}
+-Scoring:TransitionGroupPicker:PeakPickerMRM:method ${param_method}
+-Scoring:DIAScoring:dia_extraction_window ${param_dia_extraction_window}
+${param_dia_centroided}
+-Scoring:DIAScoring:dia_byseries_intensity_min ${param_dia_byseries_intensity_min}
+-Scoring:DIAScoring:dia_byseries_ppm_diff ${param_dia_byseries_ppm_diff}
+-Scoring:DIAScoring:dia_nr_isotopes ${param_dia_nr_isotopes}
+-Scoring:DIAScoring:dia_nr_charges ${param_dia_nr_charges}
+-Scoring:DIAScoring:peak_before_mono_max_ppm_diff ${param_peak_before_mono_max_ppm_diff}
+-Scoring:EMGScoring:max_iteration ${param_max_iteration}
+-Scoring:EMGScoring:deltaRelError ${param_deltaRelError}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -rt_norm ${adv_opts.param_rt_norm}
+    -swath_windows_file ${adv_opts.param_swath_windows_file}
+    ${adv_opts.param_sort_swath_maps}
+    ${adv_opts.param_use_ms1_traces}
+    -out_chrom ${adv_opts.param_out_chrom}
+    -min_upper_edge_dist ${adv_opts.param_min_upper_edge_dist}
+    -extra_rt_extraction_window ${adv_opts.param_extra_rt_extraction_window}
+    -min_rsq ${adv_opts.param_min_rsq}
+    -min_coverage ${adv_opts.param_min_coverage}
+    ${adv_opts.param_split_file_input}
+    ${adv_opts.param_use_elution_model_score}
+    -readOptions ${adv_opts.param_readOptions}
+    -tempDirectory ${adv_opts.param_tempDirectory}
+    -extraction_function ${adv_opts.param_extraction_function}
+    -batchSize ${adv_opts.param_batchSize}
+    -Scoring:quantification_cutoff ${adv_opts.param_quantification_cutoff}
+    ${adv_opts.param_write_convex_hull}
+    ${adv_opts.param_use_shape_score}
+    ${adv_opts.param_use_coelution_score}
+    ${adv_opts.param_use_rt_score}
+    ${adv_opts.param_use_library_score}
+    ${adv_opts.param_use_intensity_score}
+    ${adv_opts.param_use_nr_peaks_score}
+    ${adv_opts.param_use_total_xic_score}
+    ${adv_opts.param_use_sn_score}
+    ${adv_opts.param_use_dia_scores}
+    ${adv_opts.param_use_ms1_correlation}
+    ${adv_opts.param_use_ms1_fullscan}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML,mzXML" optional="False" size="20" label="Input files separated by blank" help="(-in)"/>
+    <param name="param_tr" type="data" format="tabular" optional="False" label="transition file ('TraML','tsv' or 'csv')" help="(-tr)"/>
+    <param name="param_tr_type" type="select" optional="True" label="input file type -- default: determined from file extension or content#br#" help="(-tr_type)">
+      <option value="traML">traML</option>
+      <option value="tsv">tsv</option>
+      <option value="csv">csv</option>
+    </param>
+    <param name="param_tr_irt" type="data" format="" optional="True" label="transition file ('TraML')" help="(-tr_irt)"/>
+    <param name="param_out_tsv" type="text" size="20" label="TSV output file (mProphet compatible)" help="(-out_tsv)"/>
+    <param name="param_rt_extraction_window" type="float" value="600.0" label="Only extract RT around this value (-1 means extract over the whole range, a value of 600 means to extract around +/- 300 s of the expected elution)." help="(-rt_extraction_window)"/>
+    <param name="param_mz_extraction_window" type="float" min="0.0" optional="True" value="0.05" label="Extraction window used (in Thomson, to use ppm see -ppm flag)" help="(-mz_extraction_window)"/>
+    <param name="param_ppm" type="boolean" truevalue="-ppm true" falsevalue="-ppm false" checked="false" optional="True" label="m/z extraction_window is in ppm" help="(-ppm)"/>
+    <param name="param_rt_normalization_factor" type="float" value="100.0" label="The normalized RT is expected to be between 0 and 1. If your normalized RT has a different range, pass this here (e.g. it goes from 0 to 100, set this value to 100)" help="(-rt_normalization_factor)"/>
+    <param name="param_stop_after_feature" type="integer" value="-1" label="Stop finding after feature (ordered by intensity; -1 means do not stop)." help="(-stop_after_feature)"/>
+    <param name="param_min_peak_width" type="float" value="14.0" label="Minimal peak width (s), discard all peaks below this value (-1 means no action)." help="(-min_peak_width)"/>
+    <param name="param_recalculate_peaks" type="text" size="20" value="true" label="Tries to get better peak picking by looking at peak consistency of all picked peaks. Tries to use the consensus (median) peak border if theof variation within the picked peaks is too large." help="(-recalculate_peaks)"/>
+    <param name="param_recalculate_peaks_max_z" type="float" value="0.75" label="Determines the maximal Z-Score (difference measured in standard deviations) that is considered too large for peak boundaries. If the Z-Score is above this value, the median is used for peak boundaries (default value 1.0)." help="(-recalculate_peaks_max_z)"/>
+    <param name="param_minimal_quality" type="float" value="-1.5" label="Only if compute_peak_quality is set, this parameter will not consider peaks below this quality threshold" help="(-minimal_quality)"/>
+    <param name="param_compute_peak_quality" type="text" size="20" value="true" label="Tries to compute a quality value for each peakgroup and detect outlier transitions. The resulting score is centered around zero and values above 0 are generally good and below -1 or -2 are usually bad." help="(-compute_peak_quality)"/>
+    <param name="param_sgolay_frame_length" type="integer" value="11" label="The number of subsequent data points used for smoothing.#br#This number has to be uneven. If it is not, 1 will be added." help="(-sgolay_frame_length)"/>
+    <param name="param_sgolay_polynomial_order" type="integer" value="3" label="Order of the polynomial that is fitted." help="(-sgolay_polynomial_order)"/>
+    <param name="param_gauss_width" type="float" value="30.0" label="Gaussian width in seconds, estimated peak size." help="(-gauss_width)"/>
+    <param name="param_use_gauss" type="text" size="20" value="false" label="Use Gaussian filter for smoothing (alternative is Savitzky-Golay filter)" help="(-use_gauss)"/>
+    <param name="param_peak_width" type="float" value="-1.0" label="Force a certain minimal peak_width on the data (e.g. extend the peak at least by this amount on both sides) in seconds. -1 turns this feature off." help="(-peak_width)"/>
+    <param name="param_signal_to_noise" type="float" min="0.0" optional="True" value="0.1" label="Signal-to-noise threshold at which a peak will not be extended any more. Note that setting this too high (e.g. 1.0) can lead to peaks whose flanks are not fully captured." help="(-signal_to_noise)"/>
+    <param name="param_remove_overlapping_peaks" type="boolean" truevalue="-Scoring:TransitionGroupPicker:PeakPickerMRM:remove_overlapping_peaks true" falsevalue="-Scoring:TransitionGroupPicker:PeakPickerMRM:remove_overlapping_peaks false" checked="true" optional="True" label="Try to remove overlapping peaks during peak picking" help="(-remove_overlapping_peaks)"/>
+    <param name="param_method" type="select" optional="True" value="corrected" label="Which method to choose for chromatographic peak-picking (OpenSWATH legacy, corrected picking or Crawdad)." help="(-method)">
+      <option value="legacy">legacy</option>
+      <option value="corrected">corrected</option>
+      <option value="crawdad">crawdad</option>
+    </param>
+    <param name="param_dia_extraction_window" type="float" min="0.0" optional="True" value="0.05" label="DIA extraction window in Th." help="(-dia_extraction_window)"/>
+    <param name="param_dia_centroided" type="boolean" truevalue="-Scoring:DIAScoring:dia_centroided true" falsevalue="-Scoring:DIAScoring:dia_centroided false" checked="false" optional="True" label="Use centroded DIA data." help="(-dia_centroided)"/>
+    <param name="param_dia_byseries_intensity_min" type="float" min="0.0" optional="True" value="300.0" label="DIA b/y series minimum intensity to consider." help="(-dia_byseries_intensity_min)"/>
+    <param name="param_dia_byseries_ppm_diff" type="float" min="0.0" optional="True" value="10.0" label="DIA b/y series minimal difference in ppm to consider." help="(-dia_byseries_ppm_diff)"/>
+    <param name="param_dia_nr_isotopes" type="integer" min="0" optional="True" value="4" label="DIA nr of isotopes to consider." help="(-dia_nr_isotopes)"/>
+    <param name="param_dia_nr_charges" type="integer" min="0" optional="True" value="4" label="DIA nr of charges to consider." help="(-dia_nr_charges)"/>
+    <param name="param_peak_before_mono_max_ppm_diff" type="float" min="0.0" optional="True" value="20.0" label="DIA maximal difference in ppm to count a peak at lower m/z when searching for evidence that a peak might not be monoisotopic." help="(-peak_before_mono_max_ppm_diff)"/>
+    <param name="param_max_iteration" type="integer" value="10" label="Maximum number of iterations using by Levenberg-Marquardt algorithm." help="(-max_iteration)"/>
+    <param name="param_deltaRelError" type="float" value="0.1" label="" help="(-deltaRelError)"/>
+    <expand macro="advanced_options">
+      <param name="param_rt_norm" type="data" format="" optional="True" label="RT normalization file (how to map the RTs of this run to the ones stored in the library). If set, tr_irt may be omitted." help="(-rt_norm)"/>
+      <param name="param_swath_windows_file" type="data" format="data" label="Optional, tab separated file containing the SWATH windows: lower_offset upper_offset \newline 400 425 \newline ... Note that the first line is a header and will be skipped." help="(-swath_windows_file)"/>
+      <param name="param_sort_swath_maps" type="boolean" truevalue="-sort_swath_maps true" falsevalue="-sort_swath_maps false" checked="false" optional="True" label="Sort of input SWATH files when matching to SWATH windows from swath_windows_file" help="(-sort_swath_maps)"/>
+      <param name="param_use_ms1_traces" type="boolean" truevalue="-use_ms1_traces true" falsevalue="-use_ms1_traces false" checked="false" optional="True" label="Extract the precursor ion trace(s) and use for scoring" help="(-use_ms1_traces)"/>
+      <param name="param_min_upper_edge_dist" type="float" value="0.0" label="Minimal distance to the edge to still consider a precursor, in Thomson" help="(-min_upper_edge_dist)"/>
+      <param name="param_extra_rt_extraction_window" type="float" min="0.0" optional="True" value="0.0" label="Output an XIC with a RT-window that by this much larger (e.g. to visually inspect a larger area of the chromatogram)" help="(-extra_rt_extraction_window)"/>
+      <param name="param_min_rsq" type="float" value="0.95" label="Minimum r-squared of RT peptides regression" help="(-min_rsq)"/>
+      <param name="param_min_coverage" type="float" value="0.6" label="Minimum relative amount of RT peptides to keep" help="(-min_coverage)"/>
+      <param name="param_split_file_input" type="boolean" truevalue="-split_file_input true" falsevalue="-split_file_input false" checked="false" optional="True" label="The input files each contain one single SWATH (alternatively: all SWATH are in separate files)" help="(-split_file_input)"/>
+      <param name="param_use_elution_model_score" type="boolean" truevalue="-use_elution_model_score true" falsevalue="-use_elution_model_score false" checked="false" optional="True" label="Turn on elution model score (EMG fit to peak)" help="(-use_elution_model_score)"/>
+      <param name="param_readOptions" type="select" optional="True" value="normal" label="Whether to run OpenSWATH directly on the input data, cache data to disk first or to perform a datareduction step first. If you choose cache, make sure to also set tempDirectory" help="(-readOptions)">
+        <option value="normal">normal</option>
+        <option value="cache">cache</option>
+      </param>
+      <param name="param_tempDirectory" type="text" size="20" value="/tmp/" label="Temporary directory to store cached files for example" help="(-tempDirectory)"/>
+      <param name="param_extraction_function" type="select" optional="True" value="tophat" label="Function used to extract the signal" help="(-extraction_function)">
+        <option value="tophat">tophat</option>
+        <option value="bartlett">bartlett</option>
+      </param>
+      <param name="param_batchSize" type="integer" min="0" optional="True" value="0" label="The batch size of chromatograms to process (0 means to only have one batch, sensible values are around 500-1000)" help="(-batchSize)"/>
+      <param name="param_quantification_cutoff" type="float" min="0.0" optional="True" value="0.0" label="Cutoff in m/z below which peaks should not be used for quantification any more" help="(-quantification_cutoff)"/>
+      <param name="param_write_convex_hull" type="boolean" truevalue="-Scoring:write_convex_hull true" falsevalue="-Scoring:write_convex_hull false" checked="false" optional="True" label="Whether to write out all points of all features into the featureXML" help="(-write_convex_hull)"/>
+      <param name="param_use_shape_score" type="boolean" truevalue="-Scoring:Scores:use_shape_score true" falsevalue="-Scoring:Scores:use_shape_score false" checked="true" optional="True" label="Use the shape score (this score measures the similarity in shape of the transitions using a cross-correlation)" help="(-use_shape_score)"/>
+      <param name="param_use_coelution_score" type="boolean" truevalue="-Scoring:Scores:use_coelution_score true" falsevalue="-Scoring:Scores:use_coelution_score false" checked="true" optional="True" label="Use the coelution score (this score measures the similarity in coelution of the transitions using a cross-correlation)" help="(-use_coelution_score)"/>
+      <param name="param_use_rt_score" type="boolean" truevalue="-Scoring:Scores:use_rt_score true" falsevalue="-Scoring:Scores:use_rt_score false" checked="true" optional="True" label="Use the retention time score (this score measure the difference in retention time)" help="(-use_rt_score)"/>
+      <param name="param_use_library_score" type="boolean" truevalue="-Scoring:Scores:use_library_score true" falsevalue="-Scoring:Scores:use_library_score false" checked="true" optional="True" label="Use the library score" help="(-use_library_score)"/>
+      <param name="param_use_intensity_score" type="boolean" truevalue="-Scoring:Scores:use_intensity_score true" falsevalue="-Scoring:Scores:use_intensity_score false" checked="true" optional="True" label="Use the intensity score" help="(-use_intensity_score)"/>
+      <param name="param_use_nr_peaks_score" type="boolean" truevalue="-Scoring:Scores:use_nr_peaks_score true" falsevalue="-Scoring:Scores:use_nr_peaks_score false" checked="true" optional="True" label="Use the number of peaks score" help="(-use_nr_peaks_score)"/>
+      <param name="param_use_total_xic_score" type="boolean" truevalue="-Scoring:Scores:use_total_xic_score true" falsevalue="-Scoring:Scores:use_total_xic_score false" checked="true" optional="True" label="Use the total XIC score" help="(-use_total_xic_score)"/>
+      <param name="param_use_sn_score" type="boolean" truevalue="-Scoring:Scores:use_sn_score true" falsevalue="-Scoring:Scores:use_sn_score false" checked="true" optional="True" label="Use the SN (signal to noise) score" help="(-use_sn_score)"/>
+      <param name="param_use_dia_scores" type="boolean" truevalue="-Scoring:Scores:use_dia_scores true" falsevalue="-Scoring:Scores:use_dia_scores false" checked="true" optional="True" label="Use the DIA (SWATH) scores" help="(-use_dia_scores)"/>
+      <param name="param_use_ms1_correlation" type="boolean" truevalue="-Scoring:Scores:use_ms1_correlation true" falsevalue="-Scoring:Scores:use_ms1_correlation false" checked="false" optional="True" label="Use the correlation scores with the MS1 elution profiles" help="(-use_ms1_correlation)"/>
+      <param name="param_use_ms1_fullscan" type="boolean" truevalue="-Scoring:Scores:use_ms1_fullscan true" falsevalue="-Scoring:Scores:use_ms1_fullscan false" checked="false" optional="True" label="Use the full MS1 scan at the peak apex for scoring (ppm accuracy of precursor and isotopic pattern)" help="(-use_ms1_fullscan)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out_features" label="output file" format="featureXML"/>
+    <data name="param_out_chrom" label="Also output all computed chromatograms (chrom.mzML) output" format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Complete workflow to run OpenSWATH
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_OpenSwathWorkflow.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PILISIdentification.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,79 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PILISIdentification" name="PILISIdentification" version="1.12.0">
+  <description>performs a peptide/protein identification with the PILIS engine</description>
+  <macros>
+    <token name="@EXECUTABLE@">PILISIdentification</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PILISIdentification
+
+-in ${param_in}
+-out ${param_out}
+-model_file ${param_model_file}
+-peptide_db_file ${param_peptide_db_file}
+-precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-peak_mass_tolerance ${param_peak_mass_tolerance}
+-max_pre_candidates ${param_max_pre_candidates}
+-max_candidates ${param_max_candidates}
+-upper_mz ${param_upper_mz}
+-lower_mz ${param_lower_mz}
+-fixed_modifications ${param_fixed_modifications}
+-threads \${GALAXY_SLOTS:-24} 
+-model:charge_directed_threshold ${param_charge_directed_threshold}
+-model:charge_remote_threshold ${param_charge_remote_threshold}
+-model:charge_loss_factor ${param_charge_loss_factor}
+-model:min_y_ion_intensity ${param_min_y_ion_intensity}
+-model:min_b_ion_intensity ${param_min_b_ion_intensity}
+-model:min_a_ion_intensity ${param_min_a_ion_intensity}
+-model:min_y_loss_intensity ${param_min_y_loss_intensity}
+-model:min_b_loss_intensity ${param_min_b_loss_intensity}
+-model:visible_model_depth ${param_visible_model_depth}
+-model:model_depth ${param_model_depth}
+${param_use_local_scoring}
+${param_do_not_use_evalue_scoring}
+-scoring:survival_function_bin_size ${param_survival_function_bin_size}
+-scoring:global_linear_fitting_threshold ${param_global_linear_fitting_threshold}
+-scoring:local_linear_fitting_threshold ${param_local_linear_fitting_threshold}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file in MzML format" help="(-in)"/>
+    <param name="param_model_file" type="data" format="data" label="the model file of the PILISModel" help="(-model_file)"/>
+    <param name="param_peptide_db_file" type="data" format="data" label="a file which should contain peptides in the format#br#DFPIANGER 1019.09 1#br#where the first column is the peptide, the second the m/z#br#the third the charge. As a alternative the sequence file#br#may contain only peptide sequences each in a separate line#br#repectively" help="(-peptide_db_file)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="2.0" label="the precursor mass tolerance" help="(-precursor_mass_tolerance)"/>
+    <param name="param_peak_mass_tolerance" type="float" value="1.0" label="the peak mass tolerance" help="(-peak_mass_tolerance)"/>
+    <param name="param_max_pre_candidates" type="integer" value="200" label="number of candidates that are used for precise scoring" help="(-max_pre_candidates)"/>
+    <param name="param_max_candidates" type="integer" value="20" label="number of candidates that are reported by PILIS" help="(-max_candidates)"/>
+    <param name="param_upper_mz" type="float" value="2000.0" label="upper mz interval endpoint" help="(-upper_mz)"/>
+    <param name="param_lower_mz" type="float" value="200.0" label="lower mz interval endpoint" help="(-lower_mz)"/>
+    <param name="param_fixed_modifications" type="text" size="20" label="monoisotopic_mass@residues e.g.: 57.021464@C" help="(-fixed_modifications)"/>
+    <param name="param_charge_directed_threshold" type="float" value="0.3" label="bla" help="(-charge_directed_threshold)"/>
+    <param name="param_charge_remote_threshold" type="float" value="0.2" label="bla" help="(-charge_remote_threshold)"/>
+    <param name="param_charge_loss_factor" type="float" value="0.5" label="bla" help="(-charge_loss_factor)"/>
+    <param name="param_min_y_ion_intensity" type="float" value="0.2" label="" help="(-min_y_ion_intensity)"/>
+    <param name="param_min_b_ion_intensity" type="float" value="0.15" label="" help="(-min_b_ion_intensity)"/>
+    <param name="param_min_a_ion_intensity" type="float" value="0.05" label="" help="(-min_a_ion_intensity)"/>
+    <param name="param_min_y_loss_intensity" type="float" value="0.05" label="" help="(-min_y_loss_intensity)"/>
+    <param name="param_min_b_loss_intensity" type="float" value="0.02" label="" help="(-min_b_loss_intensity)"/>
+    <param name="param_visible_model_depth" type="integer" value="30" label="bla" help="(-visible_model_depth)"/>
+    <param name="param_model_depth" type="integer" value="4" label="bla" help="(-model_depth)"/>
+    <param name="param_use_local_scoring" type="boolean" truevalue="-scoring:use_local_scoring true" falsevalue="-scoring:use_local_scoring false" checked="false" optional="True" label="..." help="(-use_local_scoring)"/>
+    <param name="param_do_not_use_evalue_scoring" type="boolean" truevalue="-scoring:do_not_use_evalue_scoring true" falsevalue="-scoring:do_not_use_evalue_scoring false" checked="false" optional="True" label="..." help="(-do_not_use_evalue_scoring)"/>
+    <param name="param_survival_function_bin_size" type="integer" value="20" label="..." help="(-survival_function_bin_size)"/>
+    <param name="param_global_linear_fitting_threshold" type="float" value="0.1" label="..." help="(-global_linear_fitting_threshold)"/>
+    <param name="param_local_linear_fitting_threshold" type="float" value="0.5" label="..." help="(-local_linear_fitting_threshold)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file in idXML format" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+performs a peptide/protein identification with the PILIS engine
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PILISIdentification.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PILISModelCV.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3419 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PILISModelCV" name="PILISModelCV" version="1.12.0">
+  <description>Perform a cross validation of the PILIS model parameters</description>
+  <macros>
+    <token name="@EXECUTABLE@">PILISModelCV</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PILISModelCV
+
+-in ${param_in}
+-id_in ${param_id_in}
+-model_file ${param_model_file}
+-trained_model_file ${param_trained_model_file}
+-min_charge ${param_min_charge}
+-max_charge ${param_max_charge}
+${param_score_filtering}
+-score_threshold ${param_score_threshold}
+-threads \${GALAXY_SLOTS:-24} 
+-PILIS_parameters:upper_mz ${param_upper_mz}
+-PILIS_parameters:lower_mz ${param_lower_mz}
+-PILIS_parameters:charge_remote_threshold ${param_charge_remote_threshold}
+-PILIS_parameters:charge_directed_threshold ${param_charge_directed_threshold}
+-PILIS_parameters:precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-PILIS_parameters:fragment_mass_tolerance ${param_fragment_mass_tolerance}
+-PILIS_parameters:variable_modifications ${param_variable_modifications}
+-PILIS_parameters:fixed_modifications ${param_fixed_modifications}
+-PILIS_parameters:side_chain_activation ${param_side_chain_activation}
+-PILIS_parameters:max_isotope ${param_max_isotope}
+-PILIS_parameters:max_fragment_charge_training ${param_max_fragment_charge_training}
+-PILIS_parameters:max_fragment_charge ${param_max_fragment_charge}
+-cross_validation_parameters:nfold ${param_nfold}
+-cross_validation_parameters:optimization_method ${param_optimization_method}
+-cross_validation_parameters:compare_function ${param_compare_function}
+-cross_validation_parameters:num_top_peaks ${param_num_top_peaks}
+-cross_validation_parameters:min_intensity ${param_min_intensity}
+-cross_validation_parameters:fragment_mass_tolerance ${param_fragment_mass_tolerance}
+${param_normalize_to_TIC}
+-grid_search_parameters:number_of_repeats ${param_number_of_repeats}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -PILIS_parameters:model_depth ${adv_opts.param_model_depth}
+    -PILIS_parameters:visible_model_depth ${adv_opts.param_visible_model_depth}
+    -PILIS_parameters:min_enhancement_factor ${adv_opts.param_min_enhancement_factor}
+    -PILIS_parameters:min_y_ion_intensity ${adv_opts.param_min_y_ion_intensity}
+    -PILIS_parameters:min_b_ion_intensity ${adv_opts.param_min_b_ion_intensity}
+    -PILIS_parameters:min_a_ion_intensity ${adv_opts.param_min_a_ion_intensity}
+    -PILIS_parameters:min_y_loss_intensity ${adv_opts.param_min_y_loss_intensity}
+    -PILIS_parameters:min_b_loss_intensity ${adv_opts.param_min_b_loss_intensity}
+    -PILIS_parameters:pseudo_counts ${adv_opts.param_pseudo_counts}
+    ${adv_opts.param_grid_search_lower_mz}
+    -grid_search_parameters:lower_mz_min ${adv_opts.param_lower_mz_min}
+    -grid_search_parameters:lower_mz_max ${adv_opts.param_lower_mz_max}
+    -grid_search_parameters:lower_mz_step_size ${adv_opts.param_lower_mz_step_size}
+    ${adv_opts.param_grid_search_charge_remote_threshold}
+    -grid_search_parameters:charge_remote_threshold_min ${adv_opts.param_charge_remote_threshold_min}
+    -grid_search_parameters:charge_remote_threshold_max ${adv_opts.param_charge_remote_threshold_max}
+    -grid_search_parameters:charge_remote_threshold_step_size ${adv_opts.param_charge_remote_threshold_step_size}
+    ${adv_opts.param_grid_search_charge_directed_threshold}
+    -grid_search_parameters:charge_directed_threshold_min ${adv_opts.param_charge_directed_threshold_min}
+    -grid_search_parameters:charge_directed_threshold_max ${adv_opts.param_charge_directed_threshold_max}
+    -grid_search_parameters:charge_directed_threshold_step_size ${adv_opts.param_charge_directed_threshold_step_size}
+    ${adv_opts.param_grid_search_min_enhancement_factor}
+    -grid_search_parameters:min_enhancement_factor_min ${adv_opts.param_min_enhancement_factor_min}
+    -grid_search_parameters:min_enhancement_factor_max ${adv_opts.param_min_enhancement_factor_max}
+    -grid_search_parameters:min_enhancement_factor_step_size ${adv_opts.param_min_enhancement_factor_step_size}
+    ${adv_opts.param_grid_search_side_chain_activation}
+    -grid_search_parameters:side_chain_activation_min ${adv_opts.param_side_chain_activation_min}
+    -grid_search_parameters:side_chain_activation_max ${adv_opts.param_side_chain_activation_max}
+    -grid_search_parameters:side_chain_activation_step_size ${adv_opts.param_side_chain_activation_step_size}
+    ${adv_opts.param_grid_search_model_depth}
+    -grid_search_parameters:model_depth_min ${adv_opts.param_model_depth_min}
+    -grid_search_parameters:model_depth_max ${adv_opts.param_model_depth_max}
+    -grid_search_parameters:model_depth_step_size ${adv_opts.param_model_depth_step_size}
+    ${adv_opts.param_grid_search_min_a_ion_intensity}
+    -grid_search_parameters:min_a_ion_intensity_min ${adv_opts.param_min_a_ion_intensity_min}
+    -grid_search_parameters:min_a_ion_intensity_max ${adv_opts.param_min_a_ion_intensity_max}
+    -grid_search_parameters:min_a_ion_intensity_step_size ${adv_opts.param_min_a_ion_intensity_step_size}
+    ${adv_opts.param_grid_search_min_b_ion_intensity}
+    -grid_search_parameters:min_b_ion_intensity_min ${adv_opts.param_min_b_ion_intensity_min}
+    -grid_search_parameters:min_b_ion_intensity_max ${adv_opts.param_min_b_ion_intensity_max}
+    -grid_search_parameters:min_b_ion_intensity_step_size ${adv_opts.param_min_b_ion_intensity_step_size}
+    ${adv_opts.param_grid_search_min_y_ion_intensity}
+    -grid_search_parameters:min_y_ion_intensity_min ${adv_opts.param_min_y_ion_intensity_min}
+    -grid_search_parameters:min_y_ion_intensity_max ${adv_opts.param_min_y_ion_intensity_max}
+    -grid_search_parameters:min_y_ion_intensity_step_size ${adv_opts.param_min_y_ion_intensity_step_size}
+    ${adv_opts.param_grid_search_min_b_loss_intensity}
+    -grid_search_parameters:min_b_loss_intensity_min ${adv_opts.param_min_b_loss_intensity_min}
+    -grid_search_parameters:min_b_loss_intensity_max ${adv_opts.param_min_b_loss_intensity_max}
+    -grid_search_parameters:min_b_loss_intensity_step_size ${adv_opts.param_min_b_loss_intensity_step_size}
+    ${adv_opts.param_grid_search_min_y_loss_intensity}
+    -grid_search_parameters:min_y_loss_intensity_min ${adv_opts.param_min_y_loss_intensity_min}
+    -grid_search_parameters:min_y_loss_intensity_max ${adv_opts.param_min_y_loss_intensity_max}
+    -grid_search_parameters:min_y_loss_intensity_step_size ${adv_opts.param_min_y_loss_intensity_step_size}
+    ${adv_opts.param_grid_search_max_fragment_charge}
+    -grid_search_parameters:max_fragment_charge_min ${adv_opts.param_max_fragment_charge_min}
+    -grid_search_parameters:max_fragment_charge_max ${adv_opts.param_max_fragment_charge_max}
+    -grid_search_parameters:max_fragment_charge_step_size ${adv_opts.param_max_fragment_charge_step_size}
+    ${adv_opts.param_grid_search_max_isotope}
+    -grid_search_parameters:max_isotope_min ${adv_opts.param_max_isotope_min}
+    -grid_search_parameters:max_isotope_max ${adv_opts.param_max_isotope_max}
+    -grid_search_parameters:max_isotope_step_size ${adv_opts.param_max_isotope_step_size}
+    ${adv_opts.param_grid_search_max_fragment_charge_training}
+    -grid_search_parameters:max_fragment_charge_training_min ${adv_opts.param_max_fragment_charge_training_min}
+    -grid_search_parameters:max_fragment_charge_training_max ${adv_opts.param_max_fragment_charge_training_max}
+    -grid_search_parameters:max_fragment_charge_training_step_size ${adv_opts.param_max_fragment_charge_training_step_size}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="True" size="20" label="Input files for the spectra in mzML or MSP format." help="(-in)"/>
+    <param name="param_id_in" type="data" format="idXML" optional="True" size="20" label="Input files for the annotations in idXML format (if not given in MSP format)." help="(-id_in)"/>
+    <param name="param_model_file" type="data" format="data" label="Input model file, used for generation mode or as basis for training. If not given, a default parameters are used for training." help="(-model_file)"/>
+    <param name="param_min_charge" type="integer" min="1" optional="True" value="1" label="The minimal charge state used for training (other peptides are ignored) and for 'generation' mode if peptides have charge 0." help="(-min_charge)"/>
+    <param name="param_max_charge" type="integer" min="1" optional="True" value="3" label="The maximal charge state used for training (other peptides are ignored) and for 'generation' mode if peptides have charge 0." help="(-max_charge)"/>
+    <param name="param_score_filtering" type="boolean" truevalue="-score_filtering true" falsevalue="-score_filtering false" checked="false" optional="True" label="If this flag is enabled the used spectra for training or cross validation are filtered using the 'score_treshold' parameter." help="(-score_filtering)"/>
+    <param name="param_score_threshold" type="float" value="0.0" label="The score threshold that must be passed in order to be used for training if 'score_filtering' is enabled." help="(-score_threshold)"/>
+    <param name="param_upper_mz" type="float" value="2000.0" label="Max m/z value of product ions in the simulated spectrum" help="(-upper_mz)"/>
+    <param name="param_lower_mz" type="float" value="200.0" label="Lowest m/z value of product ions in the simulated spectrum" help="(-lower_mz)"/>
+    <param name="param_charge_remote_threshold" type="float" value="0.3" label="If the probability for the proton at the N-terminus is lower than this value, enable charge-remote pathways" help="(-charge_remote_threshold)"/>
+    <param name="param_charge_directed_threshold" type="float" value="0.3" label="Limit the proton availability at the N-terminus to at least this value for charge-directed pathways" help="(-charge_directed_threshold)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="3.0" label="Mass tolerance of the precursor peak, used to identify the precursor peak and its loss peaks for training" help="(-precursor_mass_tolerance)"/>
+    <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="Peak mass tolerance of the product ions, used to identify the ions for training" help="(-fragment_mass_tolerance)"/>
+    <param name="param_variable_modifications" type="select" optional="True" value="Oxidation (M) Carbamyl (K)" label="Modifications which should be included in the model, represented by PSI-MOD accessions." help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_fixed_modifications" type="select" optional="True" label="Modifications which should replace the unmodified amino acid, represented by PSI-MOD accessions." help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_side_chain_activation" type="float" value="0.2" label="Additional activation of proton sitting at side chain, especially important at lysine and histidine residues" help="(-side_chain_activation)"/>
+    <param name="param_max_isotope" type="integer" value="2" label="Maximal isotope peak which is reported by the model, 0 means all isotope peaks are reported" help="(-max_isotope)"/>
+    <param name="param_max_fragment_charge_training" type="integer" value="2" label="Maximal allowed charge states for ions to be considered for training" help="(-max_fragment_charge_training)"/>
+    <param name="param_max_fragment_charge" type="integer" value="4" label="Maximal charge state allowed for fragment ions" help="(-max_fragment_charge)"/>
+    <param name="param_nfold" type="integer" value="10" label="Number of partitions to use for cross validation" help="(-nfold)"/>
+    <param name="param_optimization_method" type="select" optional="True" value="tophit_against_all_others" label="Scoring method used for optimization" help="(-optimization_method)">
+      <option value="tophit_against_all_others">tophit_against_all_others</option>
+      <option value="only_top_hit">only_top_hit</option>
+      <option value="top_n_ions">top_n_ions</option>
+      <option value="top_n_ions_by">top_n_ions_by</option>
+    </param>
+    <param name="param_compare_function" type="select" optional="True" value="SpectrumAlignmentScore" label="Spectra scoring function to use" help="(-compare_function)">
+      <option value="SpectrumAlignmentScore">SpectrumAlignmentScore</option>
+      <option value="ZhangSimilarityScore">ZhangSimilarityScore</option>
+    </param>
+    <param name="param_num_top_peaks" type="integer" value="2" label="Number of highest abundant peaks to consider with top_n_ion and top_n_ions_by optimization_methods" help="(-num_top_peaks)"/>
+    <param name="param_min_intensity" type="float" value="0.3" label="Min relative intensity of highest abundant peaks to consider in top_n_ions_by" help="(-min_intensity)"/>
+    <param name="param_fragment_mass_tolerance" type="float" value="0.5" label="Fragment mass tolerance, mainly used in compare function." help="(-fragment_mass_tolerance)"/>
+    <param name="param_normalize_to_TIC" type="boolean" truevalue="-cross_validation_parameters:normalize_to_TIC true" falsevalue="-cross_validation_parameters:normalize_to_TIC false" checked="true" optional="True" label="Whether the spectra should be normalized to TIC before training, to max of one otherwise." help="(-normalize_to_TIC)"/>
+    <param name="param_number_of_repeats" type="integer" min="1" optional="True" value="2" label="The grid search is performed 'number_of_repeats' times, to optimize the values." help="(-number_of_repeats)"/>
+    <expand macro="advanced_options">
+      <param name="param_model_depth" type="integer" value="10" label="The number of explicitly modeled backbone cleavages from N-terminus and C-terminus, would be 9 for the default value" help="(-model_depth)"/>
+      <param name="param_visible_model_depth" type="integer" value="50" label="The maximal possible size of a peptide to be modeled" help="(-visible_model_depth)"/>
+      <param name="param_min_enhancement_factor" type="float" value="2.0" label="Minimal factor for bxyz backbone cleavages." help="(-min_enhancement_factor)"/>
+      <param name="param_min_y_ion_intensity" type="float" value="0.0" label="Minimal intensity for y ions." help="(-min_y_ion_intensity)"/>
+      <param name="param_min_b_ion_intensity" type="float" value="0.0" label="Minimal intensity for b ions." help="(-min_b_ion_intensity)"/>
+      <param name="param_min_a_ion_intensity" type="float" value="0.0" label="Minimal intensity for a ions." help="(-min_a_ion_intensity)"/>
+      <param name="param_min_y_loss_intensity" type="float" value="0.0" label="Minimal intensity for y ions with neutral loss." help="(-min_y_loss_intensity)"/>
+      <param name="param_min_b_loss_intensity" type="float" value="0.0" label="Minimal intensity for b ions with neutral loss." help="(-min_b_loss_intensity)"/>
+      <param name="param_pseudo_counts" type="float" value="1e-15" label="Value which is added for every transition trained of the underlying hidden Markov model" help="(-pseudo_counts)"/>
+      <param name="param_grid_search_lower_mz" type="boolean" truevalue="-grid_search_parameters:grid_search_lower_mz true" falsevalue="-grid_search_parameters:grid_search_lower_mz false" checked="true" optional="True" label="Enables the grid search for the 'lower_mz' parameter" help="(-grid_search_lower_mz)"/>
+      <param name="param_lower_mz_min" type="float" value="0.0" label="Minimal value of the 'lower_mz' parameter." help="(-lower_mz_min)"/>
+      <param name="param_lower_mz_max" type="float" value="500.0" label="Maximal value of the 'lower_mz' parameter." help="(-lower_mz_max)"/>
+      <param name="param_lower_mz_step_size" type="float" value="20.0" label="Step size for increasing the parameter 'lower_mz' during grid search" help="(-lower_mz_step_size)"/>
+      <param name="param_grid_search_charge_remote_threshold" type="boolean" truevalue="-grid_search_parameters:grid_search_charge_remote_threshold true" falsevalue="-grid_search_parameters:grid_search_charge_remote_threshold false" checked="true" optional="True" label="Enables the grid search for the parameter 'charge_remote_threshold'." help="(-grid_search_charge_remote_threshold)"/>
+      <param name="param_charge_remote_threshold_min" type="float" value="0.01" label="Minimal value of the 'charge_remote_threshold' parameter." help="(-charge_remote_threshold_min)"/>
+      <param name="param_charge_remote_threshold_max" type="float" value="0.8" label="Maximal value of the 'charge_remote_threshold' parameter." help="(-charge_remote_threshold_max)"/>
+      <param name="param_charge_remote_threshold_step_size" type="float" value="0.1" label="Step size for increasing the parameter 'charge_remote_threshold' during the grid search." help="(-charge_remote_threshold_step_size)"/>
+      <param name="param_grid_search_charge_directed_threshold" type="boolean" truevalue="-grid_search_parameters:grid_search_charge_directed_threshold true" falsevalue="-grid_search_parameters:grid_search_charge_directed_threshold false" checked="true" optional="True" label="Enables the grid search for the parameter 'charge_directed_threshold'." help="(-grid_search_charge_directed_threshold)"/>
+      <param name="param_charge_directed_threshold_min" type="float" value="0.0" label="Minimal value of the 'charge_directed_threshold' parameter." help="(-charge_directed_threshold_min)"/>
+      <param name="param_charge_directed_threshold_max" type="float" value="0.8" label="Maximal value of the 'charge_directed_threshold' parameter." help="(-charge_directed_threshold_max)"/>
+      <param name="param_charge_directed_threshold_step_size" type="float" value="0.1" label="Step size for increasing the parameter 'charge_directed_threshold' during the grid search." help="(-charge_directed_threshold_step_size)"/>
+      <param name="param_grid_search_min_enhancement_factor" type="boolean" truevalue="-grid_search_parameters:grid_search_min_enhancement_factor true" falsevalue="-grid_search_parameters:grid_search_min_enhancement_factor false" checked="true" optional="True" label="Enables the grid search for the parameter 'min_enhancement_factor'." help="(-grid_search_min_enhancement_factor)"/>
+      <param name="param_min_enhancement_factor_min" type="float" value="0.1" label="Minimal value of the 'min_enhancement_factor' parameter." help="(-min_enhancement_factor_min)"/>
+      <param name="param_min_enhancement_factor_max" type="float" value="2.0" label="Maximal value of the 'min_enhancement_factor' parameter." help="(-min_enhancement_factor_max)"/>
+      <param name="param_min_enhancement_factor_step_size" type="float" value="0.3" label="Step size for increasing the parameter 'min_enhancement_factor' during the grid search." help="(-min_enhancement_factor_step_size)"/>
+      <param name="param_grid_search_side_chain_activation" type="boolean" truevalue="-grid_search_parameters:grid_search_side_chain_activation true" falsevalue="-grid_search_parameters:grid_search_side_chain_activation false" checked="true" optional="True" label="Enables the grid search for the parameter 'side_chain_activation'." help="(-grid_search_side_chain_activation)"/>
+      <param name="param_side_chain_activation_min" type="float" value="0.0" label="Minimal value of the 'side_chain_activation' parameter." help="(-side_chain_activation_min)"/>
+      <param name="param_side_chain_activation_max" type="float" value="0.8" label="Maximal value of the 'side_chain_activation' parameter." help="(-side_chain_activation_max)"/>
+      <param name="param_side_chain_activation_step_size" type="float" value="0.05" label="Step size for increasing the parameter 'side_chain_activation' during the grid search." help="(-side_chain_activation_step_size)"/>
+      <param name="param_grid_search_model_depth" type="boolean" truevalue="-grid_search_parameters:grid_search_model_depth true" falsevalue="-grid_search_parameters:grid_search_model_depth false" checked="true" optional="True" label="Enables the grid search for the parameter 'model_depth'." help="(-grid_search_model_depth)"/>
+      <param name="param_model_depth_min" type="integer" value="4" label="Minimal value of the 'model_depth' parameter." help="(-model_depth_min)"/>
+      <param name="param_model_depth_max" type="integer" value="10" label="Maximal value of the 'model_depth' parameter." help="(-model_depth_max)"/>
+      <param name="param_model_depth_step_size" type="integer" value="1" label="Step size for increasing the parameter 'model_depth' during the grid search." help="(-model_depth_step_size)"/>
+      <param name="param_grid_search_min_a_ion_intensity" type="boolean" truevalue="-grid_search_parameters:grid_search_min_a_ion_intensity true" falsevalue="-grid_search_parameters:grid_search_min_a_ion_intensity false" checked="true" optional="True" label="Enables the grid search for the parameter 'min_a_ion_intensity'." help="(-grid_search_min_a_ion_intensity)"/>
+      <param name="param_min_a_ion_intensity_min" type="float" value="0.0" label="Minimal value of the 'min_a_ion_intensity' parameter." help="(-min_a_ion_intensity_min)"/>
+      <param name="param_min_a_ion_intensity_max" type="float" value="0.5" label="Maximal value of the 'min_a_ion_intensity' parameter." help="(-min_a_ion_intensity_max)"/>
+      <param name="param_min_a_ion_intensity_step_size" type="float" value="0.05" label="Step size for increasing the parameter 'min_a_ion_intensity' during the grid search." help="(-min_a_ion_intensity_step_size)"/>
+      <param name="param_grid_search_min_b_ion_intensity" type="boolean" truevalue="-grid_search_parameters:grid_search_min_b_ion_intensity true" falsevalue="-grid_search_parameters:grid_search_min_b_ion_intensity false" checked="true" optional="True" label="Enables the grid search for the parameter 'min_b_ion_intensity'." help="(-grid_search_min_b_ion_intensity)"/>
+      <param name="param_min_b_ion_intensity_min" type="float" value="0.0" label="Minimal value of the 'min_b_ion_intensity' parameter." help="(-min_b_ion_intensity_min)"/>
+      <param name="param_min_b_ion_intensity_max" type="float" value="0.8" label="Maximal value of the 'min_b_ion_intensity' parameter." help="(-min_b_ion_intensity_max)"/>
+      <param name="param_min_b_ion_intensity_step_size" type="float" value="0.05" label="Step size for increasing the parameter 'min_b_ion_intensity' during the grid search." help="(-min_b_ion_intensity_step_size)"/>
+      <param name="param_grid_search_min_y_ion_intensity" type="boolean" truevalue="-grid_search_parameters:grid_search_min_y_ion_intensity true" falsevalue="-grid_search_parameters:grid_search_min_y_ion_intensity false" checked="true" optional="True" label="Enables the grid search for the parameter 'min_y_ion_intensity'." help="(-grid_search_min_y_ion_intensity)"/>
+      <param name="param_min_y_ion_intensity_min" type="float" value="0.0" label="Minimal value of the 'min_y_ion_intensity' parameter." help="(-min_y_ion_intensity_min)"/>
+      <param name="param_min_y_ion_intensity_max" type="float" value="0.8" label="Maximal value of the 'min_y_ion_intensity' parameter." help="(-min_y_ion_intensity_max)"/>
+      <param name="param_min_y_ion_intensity_step_size" type="float" value="0.05" label="Step size for increasing the parameter 'min_y_ion_intensity' during the grid search." help="(-min_y_ion_intensity_step_size)"/>
+      <param name="param_grid_search_min_b_loss_intensity" type="boolean" truevalue="-grid_search_parameters:grid_search_min_b_loss_intensity true" falsevalue="-grid_search_parameters:grid_search_min_b_loss_intensity false" checked="true" optional="True" label="Enables the grid search for the parameter 'min_b_loss_intensity'." help="(-grid_search_min_b_loss_intensity)"/>
+      <param name="param_min_b_loss_intensity_min" type="float" value="0.0" label="Minimal value of the 'min_b_loss_intensity' parameter." help="(-min_b_loss_intensity_min)"/>
+      <param name="param_min_b_loss_intensity_max" type="float" value="0.5" label="Maximal value of the 'min_b_loss_intensity' parameter." help="(-min_b_loss_intensity_max)"/>
+      <param name="param_min_b_loss_intensity_step_size" type="float" value="0.05" label="Step size for increasing the parameter 'min_b_loss_intensity' during the grid search." help="(-min_b_loss_intensity_step_size)"/>
+      <param name="param_grid_search_min_y_loss_intensity" type="boolean" truevalue="-grid_search_parameters:grid_search_min_y_loss_intensity true" falsevalue="-grid_search_parameters:grid_search_min_y_loss_intensity false" checked="true" optional="True" label="Enables the grid search for the parameter 'min_y_loss_intensity'." help="(-grid_search_min_y_loss_intensity)"/>
+      <param name="param_min_y_loss_intensity_min" type="float" value="0.0" label="Minimal value of the 'min_y_loss_intensity' parameter." help="(-min_y_loss_intensity_min)"/>
+      <param name="param_min_y_loss_intensity_max" type="float" value="0.5" label="Maximal value of the 'min_y_loss_intensity' parameter." help="(-min_y_loss_intensity_max)"/>
+      <param name="param_min_y_loss_intensity_step_size" type="float" value="0.05" label="Step size for increasing the parameter 'min_y_loss_intensity' during the grid search." help="(-min_y_loss_intensity_step_size)"/>
+      <param name="param_grid_search_max_fragment_charge" type="boolean" truevalue="-grid_search_parameters:grid_search_max_fragment_charge true" falsevalue="-grid_search_parameters:grid_search_max_fragment_charge false" checked="true" optional="True" label="Enables the grid search for the parameter 'max_fragment_charge'." help="(-grid_search_max_fragment_charge)"/>
+      <param name="param_max_fragment_charge_min" type="integer" value="1" label="Minimal value of the 'max_fragment_charge' parameter." help="(-max_fragment_charge_min)"/>
+      <param name="param_max_fragment_charge_max" type="integer" value="3" label="Maximal value of the 'max_fragment_charge' parameter." help="(-max_fragment_charge_max)"/>
+      <param name="param_max_fragment_charge_step_size" type="integer" value="1" label="Step size for increasing the parameter 'max_fragment_charge' during the grid search." help="(-max_fragment_charge_step_size)"/>
+      <param name="param_grid_search_max_isotope" type="boolean" truevalue="-grid_search_parameters:grid_search_max_isotope true" falsevalue="-grid_search_parameters:grid_search_max_isotope false" checked="true" optional="True" label="Enables the grid search for the parameter 'max_isotope'." help="(-grid_search_max_isotope)"/>
+      <param name="param_max_isotope_min" type="integer" value="1" label="Minimal value of the 'max_isotope' parameter." help="(-max_isotope_min)"/>
+      <param name="param_max_isotope_max" type="integer" value="4" label="Maximal value of the 'max_isotope' parameter." help="(-max_isotope_max)"/>
+      <param name="param_max_isotope_step_size" type="integer" value="1" label="Step size for increasing the parameter 'max_isotope' during the grid search." help="(-max_isotope_step_size)"/>
+      <param name="param_grid_search_max_fragment_charge_training" type="boolean" truevalue="-grid_search_parameters:grid_search_max_fragment_charge_training true" falsevalue="-grid_search_parameters:grid_search_max_fragment_charge_training false" checked="true" optional="True" label="Enables the grid search for the parameter 'max_fragment_charge_training'." help="(-grid_search_max_fragment_charge_training)"/>
+      <param name="param_max_fragment_charge_training_min" type="integer" value="1" label="Minimal value of the 'max_fragment_charge_training' parameter." help="(-max_fragment_charge_training_min)"/>
+      <param name="param_max_fragment_charge_training_max" type="integer" value="3" label="Maximal value of the 'max_fragment_charge_training' parameter." help="(-max_fragment_charge_training_max)"/>
+      <param name="param_max_fragment_charge_training_step_size" type="integer" value="1" label="Step size for increasing the parameter 'max_fragment_charge_training' during the grid search." help="(-max_fragment_charge_training_step_size)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_trained_model_file" label="The output file of the trained model, used in training mode." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Perform a cross validation of the PILIS model parameters
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PILISModelCV.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PILISModelTrainer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3283 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PILISModelTrainer" name="PILISModelTrainer" version="1.12.0">
+  <description>Train the PILIS model with a given set of spectra and identifications</description>
+  <macros>
+    <token name="@EXECUTABLE@">PILISModelTrainer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PILISModelTrainer
+
+-in ${param_in}
+-id_in ${param_id_in}
+-model_file ${param_model_file}
+-trained_model_file ${param_trained_model_file}
+-min_charge ${param_min_charge}
+-max_charge ${param_max_charge}
+${param_score_filtering}
+-score_threshold ${param_score_threshold}
+-threads \${GALAXY_SLOTS:-24} 
+-PILIS_parameters:upper_mz ${param_upper_mz}
+-PILIS_parameters:lower_mz ${param_lower_mz}
+-PILIS_parameters:charge_remote_threshold ${param_charge_remote_threshold}
+-PILIS_parameters:charge_directed_threshold ${param_charge_directed_threshold}
+-PILIS_parameters:precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-PILIS_parameters:fragment_mass_tolerance ${param_fragment_mass_tolerance}
+-PILIS_parameters:variable_modifications ${param_variable_modifications}
+-PILIS_parameters:fixed_modifications ${param_fixed_modifications}
+-PILIS_parameters:side_chain_activation ${param_side_chain_activation}
+-PILIS_parameters:max_isotope ${param_max_isotope}
+-PILIS_parameters:max_fragment_charge_training ${param_max_fragment_charge_training}
+-PILIS_parameters:max_fragment_charge ${param_max_fragment_charge}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -PILIS_parameters:model_depth ${adv_opts.param_model_depth}
+    -PILIS_parameters:visible_model_depth ${adv_opts.param_visible_model_depth}
+    -PILIS_parameters:min_enhancement_factor ${adv_opts.param_min_enhancement_factor}
+    -PILIS_parameters:min_y_ion_intensity ${adv_opts.param_min_y_ion_intensity}
+    -PILIS_parameters:min_b_ion_intensity ${adv_opts.param_min_b_ion_intensity}
+    -PILIS_parameters:min_a_ion_intensity ${adv_opts.param_min_a_ion_intensity}
+    -PILIS_parameters:min_y_loss_intensity ${adv_opts.param_min_y_loss_intensity}
+    -PILIS_parameters:min_b_loss_intensity ${adv_opts.param_min_b_loss_intensity}
+    -PILIS_parameters:pseudo_counts ${adv_opts.param_pseudo_counts}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="True" size="20" label="Input files for the spectra in MzML or MSP format." help="(-in)"/>
+    <param name="param_id_in" type="data" format="idXML" optional="True" size="20" label="Input files for the annotations in idXML format (if not given in MSP format)." help="(-id_in)"/>
+    <param name="param_model_file" type="data" format="data" label="Input model file, used for generation mode or as basis for training. If not given, a default parameters are used for training." help="(-model_file)"/>
+    <param name="param_min_charge" type="integer" min="1" optional="True" value="1" label="The minimal charge state used for training (other peptides are ignored) and for 'generation' mode if peptides have charge 0." help="(-min_charge)"/>
+    <param name="param_max_charge" type="integer" min="1" optional="True" value="3" label="The maximal charge state used for training (other peptides are ignored) and for 'generation' mode if peptides have charge 0." help="(-max_charge)"/>
+    <param name="param_score_filtering" type="boolean" truevalue="-score_filtering true" falsevalue="-score_filtering false" checked="false" optional="True" label="If this flag is enabled the used spectra for training or cross validation are filtered using the 'score_treshold' parameter." help="(-score_filtering)"/>
+    <param name="param_score_threshold" type="float" value="0.0" label="The score threshold that must be passed in order to be used for training if 'score_filtering' is enabled." help="(-score_threshold)"/>
+    <param name="param_upper_mz" type="float" value="2000.0" label="Max m/z value of product ions in the simulated spectrum" help="(-upper_mz)"/>
+    <param name="param_lower_mz" type="float" value="200.0" label="Lowest m/z value of product ions in the simulated spectrum" help="(-lower_mz)"/>
+    <param name="param_charge_remote_threshold" type="float" value="0.3" label="If the probability for the proton at the N-terminus is lower than this value, enable charge-remote pathways" help="(-charge_remote_threshold)"/>
+    <param name="param_charge_directed_threshold" type="float" value="0.3" label="Limit the proton availability at the N-terminus to at least this value for charge-directed pathways" help="(-charge_directed_threshold)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="3.0" label="Mass tolerance of the precursor peak, used to identify the precursor peak and its loss peaks for training" help="(-precursor_mass_tolerance)"/>
+    <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="Peak mass tolerance of the product ions, used to identify the ions for training" help="(-fragment_mass_tolerance)"/>
+    <param name="param_variable_modifications" type="select" optional="True" value="Oxidation (M) Carbamyl (K)" label="Modifications which should be included in the model, represented by PSI-MOD accessions." help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_fixed_modifications" type="select" optional="True" label="Modifications which should replace the unmodified amino acid, represented by PSI-MOD accessions." help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_side_chain_activation" type="float" value="0.2" label="Additional activation of proton sitting at side chain, especially important at lysine and histidine residues" help="(-side_chain_activation)"/>
+    <param name="param_max_isotope" type="integer" value="2" label="Maximal isotope peak which is reported by the model, 0 means all isotope peaks are reported" help="(-max_isotope)"/>
+    <param name="param_max_fragment_charge_training" type="integer" value="2" label="Maximal allowed charge states for ions to be considered for training" help="(-max_fragment_charge_training)"/>
+    <param name="param_max_fragment_charge" type="integer" value="4" label="Maximal charge state allowed for fragment ions" help="(-max_fragment_charge)"/>
+    <expand macro="advanced_options">
+      <param name="param_model_depth" type="integer" value="10" label="The number of explicitly modeled backbone cleavages from N-terminus and C-terminus, would be 9 for the default value" help="(-model_depth)"/>
+      <param name="param_visible_model_depth" type="integer" value="50" label="The maximal possible size of a peptide to be modeled" help="(-visible_model_depth)"/>
+      <param name="param_min_enhancement_factor" type="float" value="2.0" label="Minimal factor for bxyz backbone cleavages." help="(-min_enhancement_factor)"/>
+      <param name="param_min_y_ion_intensity" type="float" value="0.0" label="Minimal intensity for y ions." help="(-min_y_ion_intensity)"/>
+      <param name="param_min_b_ion_intensity" type="float" value="0.0" label="Minimal intensity for b ions." help="(-min_b_ion_intensity)"/>
+      <param name="param_min_a_ion_intensity" type="float" value="0.0" label="Minimal intensity for a ions." help="(-min_a_ion_intensity)"/>
+      <param name="param_min_y_loss_intensity" type="float" value="0.0" label="Minimal intensity for y ions with neutral loss." help="(-min_y_loss_intensity)"/>
+      <param name="param_min_b_loss_intensity" type="float" value="0.0" label="Minimal intensity for b ions with neutral loss." help="(-min_b_loss_intensity)"/>
+      <param name="param_pseudo_counts" type="float" value="1e-15" label="Value which is added for every transition trained of the underlying hidden Markov model" help="(-pseudo_counts)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_trained_model_file" label="The output file of the trained model, used in training mode." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Train the PILIS model with a given set of spectra and identifications
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PILISModelTrainer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PILISSpectraGenerator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3285 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PILISSpectraGenerator" name="PILISSpectraGenerator" version="1.12.0">
+  <description>Generate spectra given a list of peptides and a PILIS model</description>
+  <macros>
+    <token name="@EXECUTABLE@">PILISSpectraGenerator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PILISSpectraGenerator
+
+-in ${param_in}
+-id_in ${param_id_in}
+-model_file ${param_model_file}
+-trained_model_file ${param_trained_model_file}
+-spectra_library_file ${param_spectra_library_file}
+-min_charge ${param_min_charge}
+-max_charge ${param_max_charge}
+${param_score_filtering}
+-score_threshold ${param_score_threshold}
+-threads \${GALAXY_SLOTS:-24} 
+-PILIS_parameters:upper_mz ${param_upper_mz}
+-PILIS_parameters:lower_mz ${param_lower_mz}
+-PILIS_parameters:charge_remote_threshold ${param_charge_remote_threshold}
+-PILIS_parameters:charge_directed_threshold ${param_charge_directed_threshold}
+-PILIS_parameters:precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-PILIS_parameters:fragment_mass_tolerance ${param_fragment_mass_tolerance}
+-PILIS_parameters:variable_modifications ${param_variable_modifications}
+-PILIS_parameters:fixed_modifications ${param_fixed_modifications}
+-PILIS_parameters:side_chain_activation ${param_side_chain_activation}
+-PILIS_parameters:max_isotope ${param_max_isotope}
+-PILIS_parameters:max_fragment_charge_training ${param_max_fragment_charge_training}
+-PILIS_parameters:max_fragment_charge ${param_max_fragment_charge}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -PILIS_parameters:model_depth ${adv_opts.param_model_depth}
+    -PILIS_parameters:visible_model_depth ${adv_opts.param_visible_model_depth}
+    -PILIS_parameters:min_enhancement_factor ${adv_opts.param_min_enhancement_factor}
+    -PILIS_parameters:min_y_ion_intensity ${adv_opts.param_min_y_ion_intensity}
+    -PILIS_parameters:min_b_ion_intensity ${adv_opts.param_min_b_ion_intensity}
+    -PILIS_parameters:min_a_ion_intensity ${adv_opts.param_min_a_ion_intensity}
+    -PILIS_parameters:min_y_loss_intensity ${adv_opts.param_min_y_loss_intensity}
+    -PILIS_parameters:min_b_loss_intensity ${adv_opts.param_min_b_loss_intensity}
+    -PILIS_parameters:pseudo_counts ${adv_opts.param_pseudo_counts}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="True" size="20" label="Input files for the spectra in MzML or MSP format." help="(-in)"/>
+    <param name="param_id_in" type="data" format="idXML" optional="True" size="20" label="Input files for the annotations in idXML format (if not given in MSP format)." help="(-id_in)"/>
+    <param name="param_model_file" type="data" format="data" label="Input model file, used for generation mode or as basis for training. If not given, a default parameters are used for training." help="(-model_file)"/>
+    <param name="param_min_charge" type="integer" min="1" optional="True" value="1" label="The minimal charge state used for training (other peptides are ignored) and for 'generation' mode if peptides have charge 0." help="(-min_charge)"/>
+    <param name="param_max_charge" type="integer" min="1" optional="True" value="3" label="The maximal charge state used for training (other peptides are ignored) and for 'generation' mode if peptides have charge 0." help="(-max_charge)"/>
+    <param name="param_score_filtering" type="boolean" truevalue="-score_filtering true" falsevalue="-score_filtering false" checked="false" optional="True" label="If this flag is enabled the used spectra for training or cross validation are filtered using the 'score_treshold' parameter." help="(-score_filtering)"/>
+    <param name="param_score_threshold" type="float" value="0.0" label="The score threshold that must be passed in order to be used for training if 'score_filtering' is enabled." help="(-score_threshold)"/>
+    <param name="param_upper_mz" type="float" value="2000.0" label="Max m/z value of product ions in the simulated spectrum" help="(-upper_mz)"/>
+    <param name="param_lower_mz" type="float" value="200.0" label="Lowest m/z value of product ions in the simulated spectrum" help="(-lower_mz)"/>
+    <param name="param_charge_remote_threshold" type="float" value="0.3" label="If the probability for the proton at the N-terminus is lower than this value, enable charge-remote pathways" help="(-charge_remote_threshold)"/>
+    <param name="param_charge_directed_threshold" type="float" value="0.3" label="Limit the proton availability at the N-terminus to at least this value for charge-directed pathways" help="(-charge_directed_threshold)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="3.0" label="Mass tolerance of the precursor peak, used to identify the precursor peak and its loss peaks for training" help="(-precursor_mass_tolerance)"/>
+    <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="Peak mass tolerance of the product ions, used to identify the ions for training" help="(-fragment_mass_tolerance)"/>
+    <param name="param_variable_modifications" type="select" optional="True" value="Oxidation (M) Carbamyl (K)" label="Modifications which should be included in the model, represented by PSI-MOD accessions." help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_fixed_modifications" type="select" optional="True" label="Modifications which should replace the unmodified amino acid, represented by PSI-MOD accessions." help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_side_chain_activation" type="float" value="0.2" label="Additional activation of proton sitting at side chain, especially important at lysine and histidine residues" help="(-side_chain_activation)"/>
+    <param name="param_max_isotope" type="integer" value="2" label="Maximal isotope peak which is reported by the model, 0 means all isotope peaks are reported" help="(-max_isotope)"/>
+    <param name="param_max_fragment_charge_training" type="integer" value="2" label="Maximal allowed charge states for ions to be considered for training" help="(-max_fragment_charge_training)"/>
+    <param name="param_max_fragment_charge" type="integer" value="4" label="Maximal charge state allowed for fragment ions" help="(-max_fragment_charge)"/>
+    <expand macro="advanced_options">
+      <param name="param_model_depth" type="integer" value="10" label="The number of explicitly modeled backbone cleavages from N-terminus and C-terminus, would be 9 for the default value" help="(-model_depth)"/>
+      <param name="param_visible_model_depth" type="integer" value="50" label="The maximal possible size of a peptide to be modeled" help="(-visible_model_depth)"/>
+      <param name="param_min_enhancement_factor" type="float" value="2.0" label="Minimal factor for bxyz backbone cleavages." help="(-min_enhancement_factor)"/>
+      <param name="param_min_y_ion_intensity" type="float" value="0.0" label="Minimal intensity for y ions." help="(-min_y_ion_intensity)"/>
+      <param name="param_min_b_ion_intensity" type="float" value="0.0" label="Minimal intensity for b ions." help="(-min_b_ion_intensity)"/>
+      <param name="param_min_a_ion_intensity" type="float" value="0.0" label="Minimal intensity for a ions." help="(-min_a_ion_intensity)"/>
+      <param name="param_min_y_loss_intensity" type="float" value="0.0" label="Minimal intensity for y ions with neutral loss." help="(-min_y_loss_intensity)"/>
+      <param name="param_min_b_loss_intensity" type="float" value="0.0" label="Minimal intensity for b ions with neutral loss." help="(-min_b_loss_intensity)"/>
+      <param name="param_pseudo_counts" type="float" value="1e-15" label="Value which is added for every transition trained of the underlying hidden Markov model" help="(-pseudo_counts)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_trained_model_file" label="The output file of the trained model, used in training mode." format="data"/>
+    <data name="param_spectra_library_file" label="If this tool is used in generation mode, the spectral library is written into this MSP-file." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Generate spectra given a list of peptides and a PILIS model
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PILISSpectraGenerator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PTModel.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,95 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PTModel" name="PTModel" version="1.12.0">
+  <description>Trains a model for the prediction of proteotypic peptides from a training set.</description>
+  <macros>
+    <token name="@EXECUTABLE@">PTModel</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PTModel
+
+-in_positive ${param_in_positive}
+-in_negative ${param_in_negative}
+-out ${param_out}
+-c ${param_c}
+-svm_type ${param_svm_type}
+-nu ${param_nu}
+-kernel_type ${param_kernel_type}
+-degree ${param_degree}
+-border_length ${param_border_length}
+-k_mer_length ${param_k_mer_length}
+-sigma ${param_sigma}
+-max_positive_count ${param_max_positive_count}
+-max_negative_count ${param_max_negative_count}
+${param_redundant}
+${param_additive_cv}
+-threads \${GALAXY_SLOTS:-24} 
+${param_skip_cv}
+-cv:number_of_runs ${param_number_of_runs}
+-cv:number_of_partitions ${param_number_of_partitions}
+-cv:degree_start ${param_degree_start}
+-cv:degree_step_size ${param_degree_step_size}
+-cv:degree_stop ${param_degree_stop}
+-cv:c_start ${param_c_start}
+-cv:c_step_size ${param_c_step_size}
+-cv:c_stop ${param_c_stop}
+-cv:nu_start ${param_nu_start}
+-cv:nu_step_size ${param_nu_step_size}
+-cv:nu_stop ${param_nu_stop}
+-cv:sigma_start ${param_sigma_start}
+-cv:sigma_step_size ${param_sigma_step_size}
+-cv:sigma_stop ${param_sigma_stop}
+</command>
+  <inputs>
+    <param name="param_in_positive" type="data" format="idXML" optional="False" label="input file with positive examples" help="(-in_positive)"/>
+    <param name="param_in_negative" type="data" format="idXML" optional="False" label="input file with negative examples" help="(-in_negative)"/>
+    <param name="param_c" type="float" value="1.0" label="the penalty parameter of the svm" help="(-c)"/>
+    <param name="param_svm_type" type="select" optional="True" value="C_SVC" label="the type of the svm (NU_SVC or C_SVC)" help="(-svm_type)">
+      <option value="NU_SVC">NU_SVC</option>
+      <option value="C_SVC">C_SVC</option>
+    </param>
+    <param name="param_nu" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="the nu parameter [0..1] of the svm (for nu-SVR)" help="(-nu)"/>
+    <param name="param_kernel_type" type="select" optional="True" value="OLIGO" label="the kernel type of the svm" help="(-kernel_type)">
+      <option value="LINEAR">LINEAR</option>
+      <option value="RBF">RBF</option>
+      <option value="POLY">POLY</option>
+      <option value="OLIGO">OLIGO</option>
+    </param>
+    <param name="param_degree" type="integer" min="1" optional="True" value="1" label="the degree parameter of the kernel function of the svm (POLY kernel)" help="(-degree)"/>
+    <param name="param_border_length" type="integer" min="1" optional="True" value="22" label="length of the POBK" help="(-border_length)"/>
+    <param name="param_k_mer_length" type="integer" min="1" optional="True" value="1" label="k_mer length of the POBK" help="(-k_mer_length)"/>
+    <param name="param_sigma" type="float" value="5.0" label="sigma of the POBK" help="(-sigma)"/>
+    <param name="param_max_positive_count" type="integer" min="1" optional="True" value="1000" label="quantity of positive samples for training (randomly chosen if smaller than available quantity)" help="(-max_positive_count)"/>
+    <param name="param_max_negative_count" type="integer" min="1" optional="True" value="1000" label="quantity of positive samples for training (randomly chosen if smaller than available quantity)" help="(-max_negative_count)"/>
+    <param name="param_redundant" type="boolean" truevalue="-redundant true" falsevalue="-redundant false" checked="false" optional="True" label="if the input sets are redundant and the redundant peptides should occur more than once in the training set, this flag has to be set" help="(-redundant)"/>
+    <param name="param_additive_cv" type="boolean" truevalue="-additive_cv true" falsevalue="-additive_cv false" checked="false" optional="True" label="if the step sizes should be interpreted additively (otherwise the actual value is multiplied with the step size to get the new value" help="(-additive_cv)"/>
+    <param name="param_skip_cv" type="boolean" truevalue="-cv:skip_cv true" falsevalue="-cv:skip_cv false" checked="false" optional="True" label="Has to be set if the cv should be skipped and the model should just be trained with the specified parameters." help="(-skip_cv)"/>
+    <param name="param_number_of_runs" type="integer" min="1" optional="True" value="10" label="number of runs for the CV" help="(-number_of_runs)"/>
+    <param name="param_number_of_partitions" type="integer" min="2" optional="True" value="10" label="number of CV partitions" help="(-number_of_partitions)"/>
+    <param name="param_degree_start" type="integer" min="1" optional="True" value="1" label="starting point of degree" help="(-degree_start)"/>
+    <param name="param_degree_step_size" type="integer" value="2" label="step size point of degree" help="(-degree_step_size)"/>
+    <param name="param_degree_stop" type="integer" value="4" label="stopping point of degree" help="(-degree_stop)"/>
+    <param name="param_c_start" type="float" value="1.0" label="starting point of c" help="(-c_start)"/>
+    <param name="param_c_step_size" type="float" value="100.0" label="step size of c" help="(-c_step_size)"/>
+    <param name="param_c_stop" type="float" value="1000.0" label="stopping point of c" help="(-c_stop)"/>
+    <param name="param_nu_start" type="float" min="0.0" max="1.0" optional="True" value="0.1" label="starting point of nu" help="(-nu_start)"/>
+    <param name="param_nu_step_size" type="float" value="1.3" label="step size of nu" help="(-nu_step_size)"/>
+    <param name="param_nu_stop" type="float" min="0.0" max="1.0" optional="True" value="0.9" label="stopping point of nu" help="(-nu_stop)"/>
+    <param name="param_sigma_start" type="float" value="1.0" label="starting point of sigma" help="(-sigma_start)"/>
+    <param name="param_sigma_step_size" type="float" value="1.3" label="step size of sigma" help="(-sigma_step_size)"/>
+    <param name="param_sigma_stop" type="float" value="15.0" label="stopping point of sigma" help="(-sigma_stop)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file: the model in libsvm format" format="txt"/>
+  </outputs>
+  <help>**What it does**
+
+Trains a model for the prediction of proteotypic peptides from a training set.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PTModel.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PTPredict.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,35 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PTPredict" name="PTPredict" version="1.12.0">
+  <description>predicts the likelihood of peptides to be proteotypic via svm_model which is trained by PTModel</description>
+  <macros>
+    <token name="@EXECUTABLE@">PTPredict</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PTPredict
+
+-in ${param_in}
+-out ${param_out}
+-svm_model ${param_svm_model}
+-max_number_of_peptides ${param_max_number_of_peptides}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_svm_model" type="data" format="txt" optional="False" label="svm model in libsvm format (can be produced by PTModel)" help="(-svm_model)"/>
+    <param name="param_max_number_of_peptides" type="integer" value="100000" label="the maximum number of peptides considered at once (bigger number will lead to faster results but needs more memory).#br#" help="(-max_number_of_peptides)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file#br#" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+predicts the likelihood of peptides to be proteotypic via svm_model which is trained by PTModel
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PTPredict.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PeakPickerHiRes.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,62 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PeakPickerHiRes" name="PeakPickerHiRes" version="1.12.0">
+  <description>Finds mass spectrometric peaks in profile mass spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">PeakPickerHiRes</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PeakPickerHiRes
+
+-in ${param_in}
+-out ${param_out}
+-processOption inmemory
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:signal_to_noise ${param_signal_to_noise}
+-algorithm:ms_levels ${param_ms_levels}
+-algorithm:SignalToNoise:win_len ${param_win_len}
+-algorithm:SignalToNoise:bin_count ${param_bin_count}
+-algorithm:SignalToNoise:min_required_elements ${param_min_required_elements}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:spacing_difference_gap ${adv_opts.param_spacing_difference_gap}
+    -algorithm:spacing_difference ${adv_opts.param_spacing_difference}
+    -algorithm:missing ${adv_opts.param_missing}
+    -algorithm:SignalToNoise:max_intensity ${adv_opts.param_max_intensity}
+    -algorithm:SignalToNoise:auto_max_stdev_factor ${adv_opts.param_auto_max_stdev_factor}
+    -algorithm:SignalToNoise:auto_max_percentile ${adv_opts.param_auto_max_percentile}
+    -algorithm:SignalToNoise:auto_mode ${adv_opts.param_auto_mode}
+    -algorithm:SignalToNoise:noise_for_empty_window ${adv_opts.param_noise_for_empty_window}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input profile data file " help="(-in)"/>
+    <param name="param_signal_to_noise" type="float" min="0.0" optional="True" value="1.0" label="Minimal signal-to-noise ratio for a peak to be picked (0.0 disables SNT estimation!)" help="(-signal_to_noise)"/>
+    <param name="param_ms_levels" type="text" min="1" optional="True" size="20" value="1 2" label="List of MS levels for which the peak picking is applied. Other scans are copied to the output without changes." help="(-ms_levels)"/>
+    <param name="param_win_len" type="float" min="1.0" optional="True" value="200.0" label="window length in Thomson" help="(-win_len)"/>
+    <param name="param_bin_count" type="integer" min="3" optional="True" value="30" label="number of bins for intensity values" help="(-bin_count)"/>
+    <param name="param_min_required_elements" type="integer" min="1" optional="True" value="10" label="minimum number of elements required in a window (otherwise it is considered sparse)" help="(-min_required_elements)"/>
+    <expand macro="advanced_options">
+      <param name="param_spacing_difference_gap" type="float" min="0.0" optional="True" value="4.0" label="Maximum allowed m/z distance between data points in multiples of the minimal difference, above which a data point no longer belongs to the peak." help="(-spacing_difference_gap)"/>
+      <param name="param_spacing_difference" type="float" min="0.0" optional="True" value="1.5" label="Maximum allowed distance between peaks in multiples of the minimal difference. A higher value is implies a less stringent peak definition since individual signals within the peaks are allowed to further apart. E.g. if the value is set to 1.5 and in a peak the minimal spacing between peaks is 10 mDa, then only signals at most 15 mDa apart will be added to the peak." help="(-spacing_difference)"/>
+      <param name="param_missing" type="integer" min="0" optional="True" value="1" label="Maximum number of missing points." help="(-missing)"/>
+      <param name="param_max_intensity" type="integer" min="-1" optional="True" value="-1" label="maximal intensity considered for histogram construction. By default, it will be calculated automatically (see auto_mode). Only provide this parameter if you know what you are doing (and change 'auto_mode' to '-1')! All intensities EQUAL/ABOVE 'max_intensity' will be added to the LAST histogram bin. If you choose 'max_intensity' too small, the noise estimate might be too small as well.  If chosen too big, the bins become quite large (which you could counter by increasing 'bin_count', which increases runtime). In general, the Median-S/N estimator is more robust to a manual max_intensity than the MeanIterative-S/N." help="(-max_intensity)"/>
+      <param name="param_auto_max_stdev_factor" type="float" min="0.0" max="999.0" optional="True" value="3.0" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 0): mean + 'auto_max_stdev_factor' * stdev" help="(-auto_max_stdev_factor)"/>
+      <param name="param_auto_max_percentile" type="integer" min="0" max="100" optional="True" value="95" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 1): auto_max_percentile th percentile" help="(-auto_max_percentile)"/>
+      <param name="param_auto_mode" type="integer" min="-1" max="1" optional="True" value="0" label="method to use to determine maximal intensity: -1 --&gt; use 'max_intensity'; 0 --&gt; 'auto_max_stdev_factor' method (default); 1 --&gt; 'auto_max_percentile' method" help="(-auto_mode)"/>
+      <param name="param_noise_for_empty_window" type="float" value="1e+20" label="noise value used for sparse windows" help="(-noise_for_empty_window)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output peak file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Finds mass spectrometric peaks in profile mass spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PeakPickerHiRes.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PeakPickerIterative.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,53 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PeakPickerIterative" name="PeakPickerIterative" version="1.12.0">
+  <description>Finds mass spectrometric peaks in profile mass spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">PeakPickerIterative</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PeakPickerIterative
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:signal_to_noise_ ${param_signal_to_noise_}
+-algorithm:peak_width ${param_peak_width}
+${param_ms1_only}
+${param_clear_meta_data}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:spacing_difference ${adv_opts.param_spacing_difference}
+    -algorithm:sn_bin_count_ ${adv_opts.param_sn_bin_count_}
+    -algorithm:nr_iterations_ ${adv_opts.param_nr_iterations_}
+    -algorithm:sn_win_len_ ${adv_opts.param_sn_win_len_}
+    ${adv_opts.param_check_width_internally}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_signal_to_noise_" type="float" value="1.0" label="Signal to noise value, each peak is required to be above this value (turn off by setting it to 0.0)" help="(-signal_to_noise_)"/>
+    <param name="param_peak_width" type="float" value="0.0" label="Expected peak width half width in Dalton - peaks will be extended until this half width is reached (even if the intensitity is increasing). In conjunction with check_width_internally it will also be used to remove peaks whose spacing is larger than this value." help="(-peak_width)"/>
+    <param name="param_ms1_only" type="boolean" truevalue="-algorithm:ms1_only true" falsevalue="-algorithm:ms1_only false" checked="false" optional="True" label="Only do MS1" help="(-ms1_only)"/>
+    <param name="param_clear_meta_data" type="boolean" truevalue="-algorithm:clear_meta_data true" falsevalue="-algorithm:clear_meta_data false" checked="false" optional="True" label="Delete meta data about peak width" help="(-clear_meta_data)"/>
+    <expand macro="advanced_options">
+      <param name="param_spacing_difference" type="float" value="1.5" label="Difference between peaks in multiples of the minimal difference to continue. The higher this value is set, the further apart peaks are allowed to be to still extend a peak. E.g. if the value is set to 1.5 and in a current peak the minimal spacing between peaks is 10 mDa, then only peaks at most 15 mDa apart will be added to the peak." help="(-spacing_difference)"/>
+      <param name="param_sn_bin_count_" type="integer" value="30" label="Bin count for the Signal to Noise estimation." help="(-sn_bin_count_)"/>
+      <param name="param_nr_iterations_" type="integer" min="1" optional="True" value="5" label="Nr of iterations to perform (how many times the peaks are re-centered)." help="(-nr_iterations_)"/>
+      <param name="param_sn_win_len_" type="float" value="20.0" label="Window length for the Signal to Noise estimation." help="(-sn_win_len_)"/>
+      <param name="param_check_width_internally" type="boolean" truevalue="-algorithm:check_width_internally true" falsevalue="-algorithm:check_width_internally false" checked="false" optional="True" label="Delete peaks where the spacing is larger than the peak width (should be set to true to avoid artefacts)" help="(-check_width_internally)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Finds mass spectrometric peaks in profile mass spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_PeakPickerIterative.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PeakPickerWavelet.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,119 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PeakPickerWavelet" name="PeakPickerWavelet" version="1.12.0">
+  <description>Finds mass spectrometric peaks in profile mass spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">PeakPickerWavelet</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PeakPickerWavelet
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:signal_to_noise ${param_signal_to_noise}
+-algorithm:peak_width ${param_peak_width}
+${param_estimate_peak_width}
+#if $adv_opts.adv_opts_selector=='advanced':
+    ${adv_opts.param_write_peak_meta_data}
+    -algorithm:centroid_percentage ${adv_opts.param_centroid_percentage}
+    -algorithm:fwhm_lower_bound_factor ${adv_opts.param_fwhm_lower_bound_factor}
+    -algorithm:fwhm_upper_bound_factor ${adv_opts.param_fwhm_upper_bound_factor}
+    -algorithm:optimization:iterations ${adv_opts.param_iterations}
+    -algorithm:optimization:penalties:position ${adv_opts.param_position}
+    -algorithm:optimization:penalties:left_width ${adv_opts.param_left_width}
+    -algorithm:optimization:penalties:right_width ${adv_opts.param_right_width}
+    -algorithm:optimization:penalties:height ${adv_opts.param_height}
+    -algorithm:optimization:2d:tolerance_mz ${adv_opts.param_tolerance_mz}
+    -algorithm:optimization:2d:max_peak_distance ${adv_opts.param_max_peak_distance}
+    -algorithm:thresholds:peak_bound ${adv_opts.param_peak_bound}
+    -algorithm:thresholds:peak_bound_ms2_level ${adv_opts.param_peak_bound_ms2_level}
+    -algorithm:thresholds:correlation ${adv_opts.param_correlation}
+    -algorithm:thresholds:noise_level ${adv_opts.param_noise_level}
+    -algorithm:thresholds:search_radius ${adv_opts.param_search_radius}
+    -algorithm:wavelet_transform:spacing ${adv_opts.param_spacing}
+    ${adv_opts.param_deconvolution}
+    -algorithm:deconvolution:asym_threshold ${adv_opts.param_asym_threshold}
+    -algorithm:deconvolution:left_width ${adv_opts.param_left_width}
+    -algorithm:deconvolution:right_width ${adv_opts.param_right_width}
+    -algorithm:deconvolution:scaling ${adv_opts.param_scaling}
+    -algorithm:deconvolution:fitting:fwhm_threshold ${adv_opts.param_fwhm_threshold}
+    -algorithm:deconvolution:fitting:eps_abs ${adv_opts.param_eps_abs}
+    -algorithm:deconvolution:fitting:eps_rel ${adv_opts.param_eps_rel}
+    -algorithm:deconvolution:fitting:max_iteration ${adv_opts.param_max_iteration}
+    -algorithm:deconvolution:fitting:penalties:position ${adv_opts.param_position}
+    -algorithm:deconvolution:fitting:penalties:height ${adv_opts.param_height}
+    -algorithm:deconvolution:fitting:penalties:left_width ${adv_opts.param_left_width}
+    -algorithm:deconvolution:fitting:penalties:right_width ${adv_opts.param_right_width}
+    -algorithm:SignalToNoiseEstimationParameter:max_intensity ${adv_opts.param_max_intensity}
+    -algorithm:SignalToNoiseEstimationParameter:auto_max_stdev_factor ${adv_opts.param_auto_max_stdev_factor}
+    -algorithm:SignalToNoiseEstimationParameter:auto_max_percentile ${adv_opts.param_auto_max_percentile}
+    -algorithm:SignalToNoiseEstimationParameter:auto_mode ${adv_opts.param_auto_mode}
+    -algorithm:SignalToNoiseEstimationParameter:win_len ${adv_opts.param_win_len}
+    -algorithm:SignalToNoiseEstimationParameter:bin_count ${adv_opts.param_bin_count}
+    -algorithm:SignalToNoiseEstimationParameter:stdev_mp ${adv_opts.param_stdev_mp}
+    -algorithm:SignalToNoiseEstimationParameter:min_required_elements ${adv_opts.param_min_required_elements}
+    -algorithm:SignalToNoiseEstimationParameter:noise_for_empty_window ${adv_opts.param_noise_for_empty_window}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input profile data file " help="(-in)"/>
+    <param name="param_signal_to_noise" type="float" min="0.0" optional="True" value="1.0" label="Minimal signal to noise ratio for a peak to be picked." help="(-signal_to_noise)"/>
+    <param name="param_peak_width" type="float" min="0.0" optional="True" value="0.15" label="Approximate fwhm of the peaks." help="(-peak_width)"/>
+    <param name="param_estimate_peak_width" type="boolean" truevalue="-algorithm:estimate_peak_width true" falsevalue="-algorithm:estimate_peak_width false" checked="false" optional="True" label="Flag if the average peak width shall be estimated. Attention: when this flag is set, the peak_width is ignored." help="(-estimate_peak_width)"/>
+    <expand macro="advanced_options">
+      <param name="param_write_peak_meta_data" type="boolean" truevalue="-write_peak_meta_data true" falsevalue="-write_peak_meta_data false" checked="false" optional="True" label="Write additional information about the picked peaks (maximal intensity, left and right area...) into the mzML-file.Attention: this can blow up files,as 7 arrays are stored per spectrum!" help="(-write_peak_meta_data)"/>
+      <param name="param_centroid_percentage" type="float" min="0.0" max="1.0" optional="True" value="0.8" label="Percentage of the maximum height that the raw data points must exceed to be taken into account for the calculation of the centroid. If it is 1 the centroid position corresponds to the position of the highest intensity." help="(-centroid_percentage)"/>
+      <param name="param_fwhm_lower_bound_factor" type="float" min="0.0" optional="True" value="0.7" label="Factor that calculates the minimal fwhm value from the peak_width. All peaks with width smaller than fwhm_bound_factor * peak_width are discarded." help="(-fwhm_lower_bound_factor)"/>
+      <param name="param_fwhm_upper_bound_factor" type="float" min="0.0" optional="True" value="20.0" label="Factor that calculates the maximal fwhm value from the peak_width. All peaks with width greater than fwhm_upper_bound_factor * peak_width are discarded." help="(-fwhm_upper_bound_factor)"/>
+      <param name="param_iterations" type="integer" min="1" optional="True" value="400" label="maximal number of iterations for the fitting step" help="(-iterations)"/>
+      <param name="param_position" type="float" min="0.0" optional="True" value="0.0" label="penalty term for the fitting of the position:If it differs too much from the initial one it can be penalized " help="(-position)"/>
+      <param name="param_left_width" type="float" min="0.0" optional="True" value="1.0" label="penalty term for the fitting of the left width:If the left width differs too much from the initial one during the fitting it can be penalized." help="(-left_width)"/>
+      <param name="param_right_width" type="float" min="0.0" optional="True" value="1.0" label="penalty term for the fitting of the right width:If the right width differs too much from the initial one during the fitting it can be penalized." help="(-right_width)"/>
+      <param name="param_height" type="float" min="0.0" optional="True" value="1.0" label="penalty term for the fitting of the intensity (only used in 2D Optimization):If it gets negative during the fitting it can be penalized." help="(-height)"/>
+      <param name="param_tolerance_mz" type="float" min="0.0" optional="True" value="2.2" label="mz tolerance for cluster construction" help="(-tolerance_mz)"/>
+      <param name="param_max_peak_distance" type="float" min="0.0" optional="True" value="1.2" label="maximal peak distance in mz in a cluster" help="(-max_peak_distance)"/>
+      <param name="param_peak_bound" type="float" min="0.0" optional="True" value="10.0" label="Minimal peak intensity." help="(-peak_bound)"/>
+      <param name="param_peak_bound_ms2_level" type="float" min="0.0" optional="True" value="10.0" label="Minimal peak intensity for MS/MS peaks." help="(-peak_bound_ms2_level)"/>
+      <param name="param_correlation" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="minimal correlation of a peak and the raw signal. If a peak has a lower correlation it is skipped." help="(-correlation)"/>
+      <param name="param_noise_level" type="float" min="0.0" optional="True" value="0.1" label="noise level for the search of the peak endpoints." help="(-noise_level)"/>
+      <param name="param_search_radius" type="integer" min="0" optional="True" value="3" label="search radius for the search of the maximum in the signal after a maximum in the cwt was found" help="(-search_radius)"/>
+      <param name="param_spacing" type="float" min="0.0" optional="True" value="0.001" label="spacing of the cwt." help="(-spacing)"/>
+      <param name="param_deconvolution" type="boolean" truevalue="-algorithm:deconvolution:deconvolution true" falsevalue="-algorithm:deconvolution:deconvolution false" checked="false" optional="True" label="If you want heavily overlapping peaks to be separated set this value to &quot;true&quot;" help="(-deconvolution)"/>
+      <param name="param_asym_threshold" type="float" min="0.0" optional="True" value="0.3" label="If the symmetry of a peak is smaller than asym_thresholds it is assumed that it consists of more than one peak and the deconvolution procedure is started." help="(-asym_threshold)"/>
+      <param name="param_left_width" type="float" min="0.0" optional="True" value="2.0" label="1/left_width is the initial value for the left width of the peaks found in the deconvolution step." help="(-left_width)"/>
+      <param name="param_right_width" type="float" min="0.0" optional="True" value="2.0" label="1/right_width is the initial value for the right width of the peaks found in the deconvolution step." help="(-right_width)"/>
+      <param name="param_scaling" type="float" min="0.0" optional="True" value="0.12" label="Initial scaling of the cwt used in the seperation of heavily overlapping peaks. The initial value is used for charge 1, for higher charges it is adapted to scaling/charge." help="(-scaling)"/>
+      <param name="param_fwhm_threshold" type="float" min="0.0" optional="True" value="0.7" label="If the fwhm of a peak is higher than fwhm_thresholds it is assumed that it consists of more than one peak and the deconvolution procedure is started." help="(-fwhm_threshold)"/>
+      <param name="param_eps_abs" type="float" min="0.0" optional="True" value="9.99999974738e-06" label="if the absolute error gets smaller than this value the fitting is stopped." help="(-eps_abs)"/>
+      <param name="param_eps_rel" type="float" min="0.0" optional="True" value="9.99999974738e-06" label="if the relative error gets smaller than this value the fitting is stopped." help="(-eps_rel)"/>
+      <param name="param_max_iteration" type="integer" min="1" optional="True" value="10" label="maximal number of iterations for the fitting step" help="(-max_iteration)"/>
+      <param name="param_position" type="float" min="0.0" optional="True" value="0.0" label="penalty term for the fitting of the peak position:If the position changes more than 0.5Da during the fitting it can be penalized as well as discrepancies of the peptide mass rule." help="(-position)"/>
+      <param name="param_height" type="float" min="0.0" optional="True" value="1.0" label="penalty term for the fitting of the intensity:If it gets negative during the fitting it can be penalized." help="(-height)"/>
+      <param name="param_left_width" type="float" min="0.0" optional="True" value="0.0" label="penalty term for the fitting of the left width:If the left width gets too broad or negative during the fitting it can be penalized." help="(-left_width)"/>
+      <param name="param_right_width" type="float" min="0.0" optional="True" value="0.0" label="penalty term for the fitting of the right width:If the right width gets too broad or negative during the fitting it can be penalized." help="(-right_width)"/>
+      <param name="param_max_intensity" type="integer" min="-1" optional="True" value="-1" label="maximal intensity considered for histogram construction. By default, it will be calculated automatically (see auto_mode). Only provide this parameter if you know what you are doing (and change 'auto_mode' to '-1')! All intensities EQUAL/ABOVE 'max_intensity' will not be added to the histogram. If you choose 'max_intensity' too small, the noise estimate might be too small as well. If chosen too big, the bins become quite large (which you could counter by increasing 'bin_count', which increases runtime)." help="(-max_intensity)"/>
+      <param name="param_auto_max_stdev_factor" type="float" min="0.0" max="999.0" optional="True" value="3.0" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 0): mean + 'auto_max_stdev_factor' * stdev" help="(-auto_max_stdev_factor)"/>
+      <param name="param_auto_max_percentile" type="integer" min="0" max="100" optional="True" value="95" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 1): auto_max_percentile th percentile" help="(-auto_max_percentile)"/>
+      <param name="param_auto_mode" type="integer" min="-1" max="1" optional="True" value="0" label="method to use to determine maximal intensity: -1 --&gt; use 'max_intensity'; 0 --&gt; 'auto_max_stdev_factor' method (default); 1 --&gt; 'auto_max_percentile' method" help="(-auto_mode)"/>
+      <param name="param_win_len" type="float" min="1.0" optional="True" value="200.0" label="window length in Thomson" help="(-win_len)"/>
+      <param name="param_bin_count" type="integer" min="3" optional="True" value="30" label="number of bins for intensity values" help="(-bin_count)"/>
+      <param name="param_stdev_mp" type="float" min="0.01" max="999.0" optional="True" value="3.0" label="multiplier for stdev" help="(-stdev_mp)"/>
+      <param name="param_min_required_elements" type="integer" min="1" optional="True" value="10" label="minimum number of elements required in a window (otherwise it is considered sparse)" help="(-min_required_elements)"/>
+      <param name="param_noise_for_empty_window" type="float" value="1e+20" label="noise value used for sparse windows" help="(-noise_for_empty_window)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output peak file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Finds mass spectrometric peaks in profile mass spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PeakPickerWavelet.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PepNovoAdapter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3256 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PepNovoAdapter" name="PepNovoAdapter" version="1.12.0">
+  <description>Adapter to PepNovo supporting all PepNovo command line parameters. The results are converted from the PepNovo text outfile format into the idXML format.</description>
+  <macros>
+    <token name="@EXECUTABLE@">PepNovoAdapter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PepNovoAdapter
+
+-in ${param_in}
+-out ${param_out}
+-pepnovo_executable ${param_pepnovo_executable}
+-model_directory ${param_model_directory}
+${param_correct_pm}
+${param_use_spectrum_charge}
+${param_use_spectrum_mz}
+${param_no_quality_filter}
+-fragment_tolerance ${param_fragment_tolerance}
+-pm_tolerance ${param_pm_tolerance}
+-model ${param_model}
+-digest ${param_digest}
+-tag_length ${param_tag_length}
+-num_solutions ${param_num_solutions}
+-fixed_modifications ${param_fixed_modifications}
+-variable_modifications ${param_variable_modifications}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_pepnovo_executable" type="data" format="data" label="The &quot;PepNovo&quot; executable of the PepNovo installation" help="(-pepnovo_executable)"/>
+    <param name="param_model_directory" type="text" size="20" label="Name of the directory where the model files are kept." help="(-model_directory)"/>
+    <param name="param_correct_pm" type="boolean" truevalue="-correct_pm true" falsevalue="-correct_pm false" checked="false" optional="True" label="Find optimal precursor mass and charge values." help="(-correct_pm)"/>
+    <param name="param_use_spectrum_charge" type="boolean" truevalue="-use_spectrum_charge true" falsevalue="-use_spectrum_charge false" checked="false" optional="True" label="Do not correct charge" help="(-use_spectrum_charge)"/>
+    <param name="param_use_spectrum_mz" type="boolean" truevalue="-use_spectrum_mz true" falsevalue="-use_spectrum_mz false" checked="false" optional="True" label="Do not correct the precursor m/z value that appears in the file." help="(-use_spectrum_mz)"/>
+    <param name="param_no_quality_filter" type="boolean" truevalue="-no_quality_filter true" falsevalue="-no_quality_filter false" checked="false" optional="True" label="Do not remove low quality spectra." help="(-no_quality_filter)"/>
+    <param name="param_fragment_tolerance" type="float" value="-1.0" label="The fragment tolerance (between 0 and 0.75 Da. Set to -1.0 to use model's default setting)" help="(-fragment_tolerance)"/>
+    <param name="param_pm_tolerance" type="float" value="-1.0" label="The precursor mass tolerance (between 0 and 5.0 Da. Set to -1.0 to use model's default setting)" help="(-pm_tolerance)"/>
+    <param name="param_model" type="text" size="20" value="CID_IT_TRYP" label="Name of the model that should be used" help="(-model)"/>
+    <param name="param_digest" type="select" optional="True" value="TRYPSIN" label="Enzyme used for digestion (default TRYPSIN)" help="(-digest)">
+      <option value="TRYPSIN">TRYPSIN</option>
+      <option value="NON_SPECIFIC">NON_SPECIFIC</option>
+    </param>
+    <param name="param_tag_length" type="integer" value="-1" label="Returns peptide sequence of the specified length (only lengths 3-6 are allowed)" help="(-tag_length)"/>
+    <param name="param_num_solutions" type="integer" min="1" max="2000" optional="True" value="20" label="Number of solutions to be computed" help="(-num_solutions)"/>
+    <param name="param_fixed_modifications" type="select" optional="True" label="List of fixed modifications" help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable_modifications" type="select" optional="True" label="List of variable modifications" help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Adapter to PepNovo supporting all PepNovo command line parameters. The results are converted from the PepNovo text outfile format into the idXML format.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PepNovoAdapter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PrecursorIonSelector.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,148 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PrecursorIonSelector" name="PrecursorIonSelector" version="1.12.0">
+  <description>PrecursorIonSelector</description>
+  <macros>
+    <token name="@EXECUTABLE@">PrecursorIonSelector</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PrecursorIonSelector
+
+-in ${param_in}
+-out ${param_out}
+-next_feat ${param_next_feat}
+-ids ${param_ids}
+-num_precursors ${param_num_precursors}
+-raw_data ${param_raw_data}
+${param_load_preprocessing}
+${param_store_preprocessing}
+${param_simulation}
+-sim_results ${param_sim_results}
+-db_path ${param_db_path}
+-rt_model ${param_rt_model}
+-dt_model ${param_dt_model}
+-fixed_modifications ${param_fixed_modifications}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:type ${param_type}
+-algorithm:max_iteration ${param_max_iteration}
+-algorithm:rt_bin_capacity ${param_rt_bin_capacity}
+-algorithm:step_size ${param_step_size}
+-algorithm:peptide_min_prob ${param_peptide_min_prob}
+${param_sequential_spectrum_order}
+-algorithm:MIPFormulation:thresholds:min_protein_probability ${param_min_protein_probability}
+-algorithm:MIPFormulation:thresholds:min_protein_id_probability ${param_min_protein_id_probability}
+-algorithm:MIPFormulation:thresholds:min_pt_weight ${param_min_pt_weight}
+-algorithm:MIPFormulation:thresholds:min_mz ${param_min_mz}
+-algorithm:MIPFormulation:thresholds:max_mz ${param_max_mz}
+-algorithm:MIPFormulation:thresholds:min_pred_pep_prob ${param_min_pred_pep_prob}
+-algorithm:MIPFormulation:thresholds:min_rt_weight ${param_min_rt_weight}
+${param_use_peptide_rule}
+-algorithm:MIPFormulation:thresholds:min_peptide_ids ${param_min_peptide_ids}
+-algorithm:MIPFormulation:thresholds:min_peptide_probability ${param_min_peptide_probability}
+-algorithm:MIPFormulation:combined_ilp:k1 ${param_k1}
+-algorithm:MIPFormulation:combined_ilp:k2 ${param_k2}
+-algorithm:MIPFormulation:combined_ilp:k3 ${param_k3}
+${param_scale_matching_probs}
+${param_no_intensity_normalization}
+-algorithm:MIPFormulation:feature_based:max_number_precursors_per_feature ${param_max_number_precursors_per_feature}
+-algorithm:Preprocessing:precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-algorithm:Preprocessing:precursor_mass_tolerance_unit ${param_precursor_mass_tolerance_unit}
+-algorithm:Preprocessing:preprocessed_db_path ${param_preprocessed_db_path}
+-algorithm:Preprocessing:preprocessed_db_pred_rt_path ${param_preprocessed_db_pred_rt_path}
+-algorithm:Preprocessing:preprocessed_db_pred_dt_path ${param_preprocessed_db_pred_dt_path}
+-algorithm:Preprocessing:max_peptides_per_run ${param_max_peptides_per_run}
+-algorithm:Preprocessing:missed_cleavages ${param_missed_cleavages}
+-algorithm:Preprocessing:taxonomy ${param_taxonomy}
+-algorithm:Preprocessing:tmp_dir ${param_tmp_dir}
+-algorithm:Preprocessing:store_peptide_sequences ${param_store_peptide_sequences}
+-algorithm:Preprocessing:rt_settings:min_rt ${param_min_rt}
+-algorithm:Preprocessing:rt_settings:max_rt ${param_max_rt}
+-algorithm:Preprocessing:rt_settings:rt_step_size ${param_rt_step_size}
+-algorithm:Preprocessing:rt_settings:gauss_mean ${param_gauss_mean}
+-algorithm:Preprocessing:rt_settings:gauss_sigma ${param_gauss_sigma}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -solver ${adv_opts.param_solver}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML" optional="False" label="Input feature map file (featureXML)" help="(-in)"/>
+    <param name="param_ids" type="text" size="20" label="file containing results of identification (idXML)" help="(-ids)"/>
+    <param name="param_num_precursors" type="integer" value="1" label="number of precursors to be selected" help="(-num_precursors)"/>
+    <param name="param_raw_data" type="data" format="mzML" optional="True" label="Input profile data." help="(-raw_data)"/>
+    <param name="param_load_preprocessing" type="boolean" truevalue="-load_preprocessing true" falsevalue="-load_preprocessing false" checked="false" optional="True" label="The preprocessed db is loaded from file, not calculated." help="(-load_preprocessing)"/>
+    <param name="param_store_preprocessing" type="boolean" truevalue="-store_preprocessing true" falsevalue="-store_preprocessing false" checked="false" optional="True" label="The preprocessed db is stored." help="(-store_preprocessing)"/>
+    <param name="param_simulation" type="boolean" truevalue="-simulation true" falsevalue="-simulation false" checked="false" optional="True" label="Simulate the whole LC-MS/MS run." help="(-simulation)"/>
+    <param name="param_sim_results" type="text" size="20" label="File containing the results of the simulation run" help="(-sim_results)"/>
+    <param name="param_db_path" type="data" format="fasta" optional="True" label="db file" help="(-db_path)"/>
+    <param name="param_rt_model" type="text" size="20" label="SVM Model for RTPredict" help="(-rt_model)"/>
+    <param name="param_dt_model" type="text" size="20" label="SVM Model for PTPredict" help="(-dt_model)"/>
+    <param name="param_fixed_modifications" type="text" size="20" label="the modifications i.e. Carboxymethyl (C)" help="(-fixed_modifications)"/>
+    <param name="param_type" type="select" optional="True" value="IPS" label="Strategy for precursor ion selection." help="(-type)">
+      <option value="ILP_IPS">ILP_IPS</option>
+      <option value="IPS">IPS</option>
+      <option value="SPS">SPS</option>
+      <option value="Upshift">Upshift</option>
+      <option value="Downshift">Downshift</option>
+      <option value="DEX">DEX</option>
+    </param>
+    <param name="param_max_iteration" type="integer" min="1" optional="True" value="100" label="Maximal number of iterations." help="(-max_iteration)"/>
+    <param name="param_rt_bin_capacity" type="integer" min="1" optional="True" value="10" label="Maximal number of precursors per rt bin." help="(-rt_bin_capacity)"/>
+    <param name="param_step_size" type="integer" min="1" optional="True" value="1" label="Maximal number of precursors per iteration." help="(-step_size)"/>
+    <param name="param_peptide_min_prob" type="float" value="0.2" label="Minimal peptide probability." help="(-peptide_min_prob)"/>
+    <param name="param_sequential_spectrum_order" type="boolean" truevalue="-algorithm:sequential_spectrum_order true" falsevalue="-algorithm:sequential_spectrum_order false" checked="false" optional="True" label="If true, precursors are selected sequentially with respect to their RT." help="(-sequential_spectrum_order)"/>
+    <param name="param_min_protein_probability" type="float" min="0.0" max="1.0" optional="True" value="0.2" label="Minimal protein probability for a protein to be considered in the ILP" help="(-min_protein_probability)"/>
+    <param name="param_min_protein_id_probability" type="float" min="0.0" max="1.0" optional="True" value="0.95" label="Minimal protein probability for a protein to be considered identified." help="(-min_protein_id_probability)"/>
+    <param name="param_min_pt_weight" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Minimal pt weight of a precursor" help="(-min_pt_weight)"/>
+    <param name="param_min_mz" type="float" min="0.0" optional="True" value="500.0" label="Minimal mz to be considered in protein based LP formulation." help="(-min_mz)"/>
+    <param name="param_max_mz" type="float" min="0.0" optional="True" value="5000.0" label="Minimal mz to be considered in protein based LP formulation." help="(-max_mz)"/>
+    <param name="param_min_pred_pep_prob" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Minimal predicted peptide probability of a precursor" help="(-min_pred_pep_prob)"/>
+    <param name="param_min_rt_weight" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="Minimal rt weight of a precursor" help="(-min_rt_weight)"/>
+    <param name="param_use_peptide_rule" type="boolean" truevalue="-algorithm:MIPFormulation:thresholds:use_peptide_rule true" falsevalue="-algorithm:MIPFormulation:thresholds:use_peptide_rule false" checked="false" optional="True" label="Use peptide rule instead of minimal protein id probability" help="(-use_peptide_rule)"/>
+    <param name="param_min_peptide_ids" type="integer" min="1" optional="True" value="2" label="If use_peptide_rule is true, this parameter sets the minimal number of peptide ids for a protein id" help="(-min_peptide_ids)"/>
+    <param name="param_min_peptide_probability" type="float" min="0.0" max="1.0" optional="True" value="0.95" label="If use_peptide_rule is true, this parameter sets the minimal probability for a peptide to be safely identified" help="(-min_peptide_probability)"/>
+    <param name="param_k1" type="float" min="0.0" optional="True" value="0.2" label="combined ilp: weight for z_i" help="(-k1)"/>
+    <param name="param_k2" type="float" min="0.0" optional="True" value="0.2" label="combined ilp: weight for x_j,s*int_j,s" help="(-k2)"/>
+    <param name="param_k3" type="float" min="0.0" optional="True" value="0.4" label="combined ilp: weight for -x_j,s*w_j,s" help="(-k3)"/>
+    <param name="param_scale_matching_probs" type="boolean" truevalue="-algorithm:MIPFormulation:combined_ilp:scale_matching_probs true" falsevalue="-algorithm:MIPFormulation:combined_ilp:scale_matching_probs false" checked="true" optional="True" label="flag if detectability * rt_weight shall be scaled to cover all [0,1]" help="(-scale_matching_probs)"/>
+    <param name="param_no_intensity_normalization" type="boolean" truevalue="-algorithm:MIPFormulation:feature_based:no_intensity_normalization true" falsevalue="-algorithm:MIPFormulation:feature_based:no_intensity_normalization false" checked="false" optional="True" label="Flag indicating if intensities shall be scaled to be in [0,1]. This is done for each feature separately, so that the feature's maximal intensity in a spectrum is set to 1." help="(-no_intensity_normalization)"/>
+    <param name="param_max_number_precursors_per_feature" type="integer" min="1" optional="True" value="1" label="The maximal number of precursors per feature." help="(-max_number_precursors_per_feature)"/>
+    <param name="param_precursor_mass_tolerance" type="float" min="0.0" optional="True" value="10.0" label="Precursor mass tolerance which is used to query the peptide database for peptides" help="(-precursor_mass_tolerance)"/>
+    <param name="param_precursor_mass_tolerance_unit" type="select" optional="True" value="ppm" label="Precursor mass tolerance unit." help="(-precursor_mass_tolerance_unit)">
+      <option value="ppm">ppm</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_preprocessed_db_path" type="text" size="20" label="Path where the preprocessed database should be stored" help="(-preprocessed_db_path)"/>
+    <param name="param_preprocessed_db_pred_rt_path" type="text" size="20" label="Path where the predicted rts of the preprocessed database should be stored" help="(-preprocessed_db_pred_rt_path)"/>
+    <param name="param_preprocessed_db_pred_dt_path" type="text" size="20" label="Path where the predicted rts of the preprocessed database should be stored" help="(-preprocessed_db_pred_dt_path)"/>
+    <param name="param_max_peptides_per_run" type="integer" min="1" optional="True" value="100000" label="Number of peptides for that the pt and rt are parallely predicted." help="(-max_peptides_per_run)"/>
+    <param name="param_missed_cleavages" type="integer" min="0" optional="True" value="1" label="Number of allowed missed cleavages." help="(-missed_cleavages)"/>
+    <param name="param_taxonomy" type="text" size="20" label="Taxonomy" help="(-taxonomy)"/>
+    <param name="param_tmp_dir" type="text" size="20" label="Absolute path to tmp data directory used to store files needed for rt and dt prediction." help="(-tmp_dir)"/>
+    <param name="param_store_peptide_sequences" type="text" size="20" value="false" label="Flag if peptide sequences should be stored." help="(-store_peptide_sequences)"/>
+    <param name="param_min_rt" type="float" min="1.0" optional="True" value="960.0" label="Minimal RT in the experiment (in seconds)" help="(-min_rt)"/>
+    <param name="param_max_rt" type="float" value="3840.0" label="Maximal RT in the experiment (in seconds)" help="(-max_rt)"/>
+    <param name="param_rt_step_size" type="float" value="30.0" label="Time between two consecutive spectra (in seconds)" help="(-rt_step_size)"/>
+    <param name="param_gauss_mean" type="float" value="-1.0" label="mean of the gauss curve" help="(-gauss_mean)"/>
+    <param name="param_gauss_sigma" type="float" value="3.0" label="std of the gauss curve" help="(-gauss_sigma)"/>
+    <expand macro="advanced_options">
+      <param name="param_solver" type="select" optional="True" value="GLPK" label="LP solver type" help="(-solver)">
+        <option value="GLPK">GLPK</option>
+        <option value="COINOR">COINOR</option>
+      </param>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="modified feature map" format="featureXML"/>
+    <data name="param_next_feat" label="feature map (featureXML) file with the selected precursors" format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+PrecursorIonSelector
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PrecursorIonSelector.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PrecursorMassCorrector.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,43 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="PrecursorMassCorrector" name="PrecursorMassCorrector" version="1.12.0">
+  <description>Corrects the precursor entries of MS/MS spectra, by using MS1 information.</description>
+  <macros>
+    <token name="@EXECUTABLE@">PrecursorMassCorrector</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>PrecursorMassCorrector
+
+-in ${param_in}
+-out ${param_out}
+-feature_in ${param_feature_in}
+-precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-threads \${GALAXY_SLOTS:-24} 
+#if $adv_opts.adv_opts_selector=='advanced':
+    -max_charge ${adv_opts.param_max_charge}
+    -intensity_threshold ${adv_opts.param_intensity_threshold}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input mzML file containing the spectra." help="(-in)"/>
+    <param name="param_feature_in" type="data" format="featureXML" optional="True" label="Input featureXML file, containing features; if set, the MS/MS spectra precursor entries #br#will be matched to the feature m/z values if possible." help="(-feature_in)"/>
+    <param name="param_precursor_mass_tolerance" type="float" min="0.0" optional="True" value="1.5" label="Maximal deviation in Th which is acceptable to be corrected;#br#this value should be set to the instruments selection window." help="(-precursor_mass_tolerance)"/>
+    <expand macro="advanced_options">
+      <param name="param_max_charge" type="integer" value="3" label="Maximal charge that should be assumed for precursor peaks" help="(-max_charge)"/>
+      <param name="param_intensity_threshold" type="float" value="-1.0" label="Intensity threshold value for isotope wavelet feature finder, please look at the documentation of the class for details." help="(-intensity_threshold)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output mzML file." format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Corrects the precursor entries of MS/MS spectra, by using MS1 information.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_PrecursorMassCorrector.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ProteinInference.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ProteinInference" name="ProteinInference" version="1.12.0">
+  <description>Protein inference based on the number of identified peptides.</description>
+  <macros>
+    <token name="@EXECUTABLE@">ProteinInference</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ProteinInference
+
+-in ${param_in}
+-out ${param_out}
+-min_peptides_per_protein ${param_min_peptides_per_protein}
+${param_treat_charge_variants_separately}
+${param_treat_modification_variants_separately}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" label="input file" help="(-in)"/>
+    <param name="param_min_peptides_per_protein" type="integer" min="1" optional="True" value="2" label="Minimal number of peptides needed for a protein identification" help="(-min_peptides_per_protein)"/>
+    <param name="param_treat_charge_variants_separately" type="boolean" truevalue="-treat_charge_variants_separately true" falsevalue="-treat_charge_variants_separately false" checked="false" optional="True" label="If this flag is set, different charge variants of the same peptide sequence count as inidividual evidences." help="(-treat_charge_variants_separately)"/>
+    <param name="param_treat_modification_variants_separately" type="boolean" truevalue="-treat_modification_variants_separately true" falsevalue="-treat_modification_variants_separately false" checked="false" optional="True" label="If this flag is set, different modification variants of the same peptide sequence count as individual evidences." help="(-treat_modification_variants_separately)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Protein inference based on the number of identified peptides.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_ProteinInference.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ProteinQuantifier.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,67 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="ProteinQuantifier" name="ProteinQuantifier" version="1.12.0">
+  <description>Compute peptide and protein abundances</description>
+  <macros>
+    <token name="@EXECUTABLE@">ProteinQuantifier</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>ProteinQuantifier
+
+-in ${param_in}
+-protxml ${param_protxml}
+-out ${param_out}
+-peptide_out ${param_peptide_out}
+-mzTab_out ${param_mzTab_out}
+-top ${param_top}
+-average ${param_average}
+${param_include_all}
+${param_filter_charge}
+${param_ratios}
+${param_ratiosSILAC}
+-threads \${GALAXY_SLOTS:-24} 
+${param_normalize}
+${param_fix_peptides}
+-format:separator ${param_separator}
+-format:quoting ${param_quoting}
+-format:replacement ${param_replacement}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML,consensusXML,idXML" optional="False" label="Input file" help="(-in)"/>
+    <param name="param_protxml" type="data" format="idXML" optional="True" label="ProteinProphet results (protXML converted to idXML) for the identification runs that were used to annotate the input.#br#Information about indistinguishable proteins will be used for protein quantification." help="(-protxml)"/>
+    <param name="param_top" type="integer" min="0" optional="True" value="3" label="Calculate protein abundance from this number of proteotypic peptides (most abundant first; '0' for all)" help="(-top)"/>
+    <param name="param_average" type="select" optional="True" value="median" label="Averaging method used to compute protein abundances from peptide abundances" help="(-average)">
+      <option value="median">median</option>
+      <option value="mean">mean</option>
+      <option value="sum">sum</option>
+    </param>
+    <param name="param_include_all" type="boolean" truevalue="-include_all true" falsevalue="-include_all false" checked="false" optional="True" label="Include results for proteins with fewer proteotypic peptides than indicated by 'top' (no effect if 'top' is 0 or 1)" help="(-include_all)"/>
+    <param name="param_filter_charge" type="boolean" truevalue="-filter_charge true" falsevalue="-filter_charge false" checked="false" optional="True" label="Distinguish between charge states of a peptide. For peptides, abundances will be reported separately for each charge;#br#for proteins, abundances will be computed based only on the most prevalent charge of each peptide.#br#By default, abundances are summed over all charge states." help="(-filter_charge)"/>
+    <param name="param_ratios" type="boolean" truevalue="-ratios true" falsevalue="-ratios false" checked="false" optional="True" label="Add the log2 ratios of the abundance values to the output. Format: log_2(x_0/x_0) &lt;sep&gt; log_2(x_1/x_0) &lt;sep&gt; log_2(x_2/x_0) ..." help="(-ratios)"/>
+    <param name="param_ratiosSILAC" type="boolean" truevalue="-ratiosSILAC true" falsevalue="-ratiosSILAC false" checked="false" optional="True" label="Add the log2 ratios for a triple SILAC experiment to the output. Only applicable to consensus maps of exactly three sub-maps. Format: log_2(heavy/light) &lt;sep&gt; log_2(heavy/middle) &lt;sep&gt; log_2(middle/light)" help="(-ratiosSILAC)"/>
+    <param name="param_normalize" type="boolean" truevalue="-consensus:normalize true" falsevalue="-consensus:normalize false" checked="false" optional="True" label="Scale peptide abundances so that medians of all samples are equal" help="(-normalize)"/>
+    <param name="param_fix_peptides" type="boolean" truevalue="-consensus:fix_peptides true" falsevalue="-consensus:fix_peptides false" checked="false" optional="True" label="Use the same peptides for protein quantification across all samples.#br#With 'top 0', all peptides that occur in every sample are considered.#br#Otherwise ('top N'), the N peptides that occur in the most samples (independently of each other) are selected,#br#breaking ties by total abundance (there is no guarantee that the best co-ocurring peptides are chosen!)." help="(-fix_peptides)"/>
+    <param name="param_separator" type="text" size="20" label="Character(s) used to separate fields; by default, the 'tab' character is used" help="(-separator)"/>
+    <param name="param_quoting" type="select" optional="True" value="double" label="Method for quoting of strings: 'none' for no quoting, 'double' for quoting with doubling of embedded quotes,#br#'escape' for quoting with backslash-escaping of embedded quotes" help="(-quoting)">
+      <option value="none">none</option>
+      <option value="double">double</option>
+      <option value="escape">escape</option>
+    </param>
+    <param name="param_replacement" type="text" size="20" value="_" label="If 'quoting' is 'none', used to replace occurrences of the separator in strings before writing" help="(-replacement)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file for protein abundances" format="tabular"/>
+    <data name="param_peptide_out" label="Output file for peptide abundances" format="tabular"/>
+    <data name="param_mzTab_out" label="Export to mzTab.#br#Either 'out', 'peptide_out', or 'mzTab_out' are required. They can be used together." format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Compute peptide and protein abundances
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_ProteinQuantifier.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QCCalculator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,39 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="QCCalculator" name="QCCalculator" version="1.12.0">
+  <description>Calculates basic quality parameters from MS experiments and subsequent analysis data as identification or feature detection.</description>
+  <macros>
+    <token name="@EXECUTABLE@">QCCalculator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>QCCalculator
+
+-in ${param_in}
+-out ${param_out}
+-id ${param_id}
+-feature ${param_feature}
+-consensus ${param_consensus}
+${param_remove_duplicate_features}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="raw data input file (this is relevant if you want to look at MS1, MS2 and precursor peak information)" help="(-in)"/>
+    <param name="param_id" type="data" format="idXML" optional="True" label="Input idXML file containing the identifications. Your identifications will be exported in an easy-to-read format" help="(-id)"/>
+    <param name="param_feature" type="data" format="featureXML" optional="True" label="feature input file (this is relevant for most QC issues)" help="(-feature)"/>
+    <param name="param_consensus" type="data" format="consensusXML" optional="True" label="consensus input file (this is only used for charge state deconvoluted output. Use the consensusXML output form the DeCharger)" help="(-consensus)"/>
+    <param name="param_remove_duplicate_features" type="boolean" truevalue="-remove_duplicate_features true" falsevalue="-remove_duplicate_features false" checked="false" optional="True" label="This flag should be set, if you work with a set of merged features." help="(-remove_duplicate_features)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Your qcML file." format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Calculates basic quality parameters from MS experiments and subsequent analysis data as identification or feature detection.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_QCCalculator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QCEmbedder.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,43 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="QCEmbedder" name="QCEmbedder" version="1.12.0">
+  <description>Attaches a table or an image to a given qc parameter.</description>
+  <macros>
+    <token name="@EXECUTABLE@">QCEmbedder</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>QCEmbedder
+
+-in ${param_in}
+-qp_att_acc ${param_qp_att_acc}
+-cv_acc ${param_cv_acc}
+-run ${param_run}
+-name ${param_name}
+-plot ${param_plot}
+-table ${param_table}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="True" label="Input qcml file" help="(-in)"/>
+    <param name="param_qp_att_acc" type="text" size="20" label="Defines the qp cv accession of the qp to which the table/image is attached." help="(-qp_att_acc)"/>
+    <param name="param_cv_acc" type="text" size="20" label="Defines the cv accession of the attachment." help="(-cv_acc)"/>
+    <param name="param_run" type="data" format="mzML" optional="True" label="The file that defined the run under which the qp for the attachment is aggregated as mzML file. The file is only used to extract the run name from the file name." help="(-run)"/>
+    <param name="param_name" type="text" size="20" label="If no file for the run was given (or if the target qp is contained in a set), at least a name of the target run/set containing the the qp for the attachment has to be given." help="(-name)"/>
+    <param name="param_plot" type="data" format="" optional="True" label="If a plot image is to be attached to a qp, this has to be specified here." help="(-plot)"/>
+    <param name="param_table" type="data" format="tabular" optional="True" label="If a table is to be attached to a qp, this has to be specified here." help="(-table)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output extended qcML file" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Attaches a table or an image to a given qc parameter.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_QCEmbedder.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QCExporter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,35 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="QCExporter" name="QCExporter" version="1.12.0">
+  <description>Will extract several qp from several run/sets in a tabular format.</description>
+  <macros>
+    <token name="@EXECUTABLE@">QCExporter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>QCExporter
+
+-in ${param_in}
+-names ${param_names}
+-mapping ${param_mapping}
+-out_csv ${param_out_csv}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" label="Input qcml file" help="(-in)"/>
+    <param name="param_names" type="text" size="20" label="The name of the target runs or sets to be exported from. If empty, from all will be exported." help="(-names)"/>
+    <param name="param_mapping" type="data" format="tabular" optional="False" label="The mapping of the exported table's headers to the according qp cvs. The first row is considered containing the headers as for the exported the table. The second row is considered the according qp cv accessions of the qp to be exported." help="(-mapping)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out_csv" label="Output csv formatted quality parameter." format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Will extract several qp from several run/sets in a tabular format.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_QCExporter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QCExtractor.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="QCExtractor" name="QCExtractor" version="1.12.0">
+  <description>Extracts a table attachment to a given qc parameter.</description>
+  <macros>
+    <token name="@EXECUTABLE@">QCExtractor</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>QCExtractor
+
+-in ${param_in}
+-qp ${param_qp}
+-run ${param_run}
+-name ${param_name}
+-out_csv ${param_out_csv}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" label="Input qcml file" help="(-in)"/>
+    <param name="param_qp" type="text" size="20" label="Target attachment qp." help="(-qp)"/>
+    <param name="param_run" type="data" format="mzML" optional="True" label="The file that defined the run under which the qp for the attachment is aggregated as mzML file. The file is only used to extract the run name from the file name." help="(-run)"/>
+    <param name="param_name" type="text" size="20" label="If no file for the run was given (or if the target qp is contained in a set), at least a name of the target run/set containing the the qp for the attachment has to be given." help="(-name)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out_csv" label="Output csv formatted table." format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Extracts a table attachment to a given qc parameter.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_QCExtractor.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QCImporter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,35 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="QCImporter" name="QCImporter" version="1.12.0">
+  <description>Imports tables with quality control parameters into qcml files.</description>
+  <macros>
+    <token name="@EXECUTABLE@">QCImporter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>QCImporter
+
+-in ${param_in}
+-table ${param_table}
+-mapping ${param_mapping}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="True" label="Input qcml file" help="(-in)"/>
+    <param name="param_table" type="data" format="tabular" optional="False" label="The table containing the additional qp values in the columns. First row is considered containing the header. The target run or set names/ids are indicated by column &quot;raw data file&quot;, so each row after the header will contain the values of qps for that run. (csv without &quot;!)" help="(-table)"/>
+    <param name="param_mapping" type="data" format="tabular" optional="False" label="The mapping of the table header to the according qp cvs, also in csv format. The first row is considered containing the headers as in the table. The second row is considered the according qp cv accessions. (csv without &quot;!)" help="(-mapping)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output extended qcML file" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Imports tables with quality control parameters into qcml files.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_QCImporter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QCMerger.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="QCMerger" name="QCMerger" version="1.12.0">
+  <description>Merges two qcml files together.</description>
+  <macros>
+    <token name="@EXECUTABLE@">QCMerger</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>QCMerger
+
+-in ${param_in}
+-out ${param_out}
+-setname ${param_setname}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" size="20" label="List of qcml files to be merged." help="(-in)"/>
+    <param name="param_setname" type="text" size="20" label="Use only when all given qcml files belong to one set, which will be held under the given name." help="(-setname)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output extended/reduced qcML file" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Merges two qcml files together.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_QCMerger.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QCShrinker.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="QCShrinker" name="QCShrinker" version="1.12.0">
+  <description>This application is used to remove the verbose table attachments from a qcml file that are not needed anymore, e.g. for a final report.</description>
+  <macros>
+    <token name="@EXECUTABLE@">QCShrinker</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>QCShrinker
+
+-in ${param_in}
+-qp_accessions ${param_qp_accessions}
+-name ${param_name}
+-run ${param_run}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" label="Input qcml file" help="(-in)"/>
+    <param name="param_qp_accessions" type="text" size="20" label="A list of cv accessions that should be removed. If empty, the usual suspects will be removed!" help="(-qp_accessions)"/>
+    <param name="param_name" type="text" size="20" label="The name of the target run or set that contains the requested quality parameter." help="(-name)"/>
+    <param name="param_run" type="data" format="mzML" optional="True" label="The file from which the name of the target run that contains the requested quality parameter is taken. This overrides the name parameter!" help="(-run)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output extended/reduced qcML file" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+This application is used to remove the verbose table attachments from a qcml file that are not needed anymore, e.g. for a final report.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_QCShrinker.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RNPxl.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,57 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="RNPxl" name="RNPxl" version="1.12.0">
+  <description>Tool for RNP cross linking experiment analysis.</description>
+  <macros>
+    <token name="@EXECUTABLE@">RNPxl</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>RNPxl
+
+-in_mzML ${param_in_mzML}
+-length ${param_length}
+-sequence ${param_sequence}
+-target_nucleotides ${param_target_nucleotides}
+-mapping ${param_mapping}
+-restrictions ${param_restrictions}
+-modifications ${param_modifications}
+-peptide_mass_threshold ${param_peptide_mass_threshold}
+-precursor_variant_mz_threshold ${param_precursor_variant_mz_threshold}
+${param_CysteineAdduct}
+-in_OMSSA_ini ${param_in_OMSSA_ini}
+-in_fasta ${param_in_fasta}
+-marker_ions_tolerance ${param_marker_ions_tolerance}
+-out_idXML ${param_out_idXML}
+-out_csv ${param_out_csv}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in_mzML" type="data" format="mzML" optional="False" label="Input file" help="(-in_mzML)"/>
+    <param name="param_length" type="integer" value="4" label="Oligonucleotide maximum length." help="(-length)"/>
+    <param name="param_sequence" type="text" size="20" label="Sequence to restrict the generation of oligonucleotide chains. (disabled for empty sequence)" help="(-sequence)"/>
+    <param name="param_target_nucleotides" type="text" size="20" value="A=C10H14N5O7P C=C9H14N3O8P G=C10H14N5O8P U=C9H13N2O9P" label="format:  target nucleotide=empirical formula of nucleoside monophosphate #br# e.g. A=C10H14N5O7P, ..., U=C10H14N5O7P, X=C9H13N2O8PS  where X represents e.g. tU #br# or e.g. Y=C10H14N5O7PS where Y represents tG" help="(-target_nucleotides)"/>
+    <param name="param_mapping" type="text" size="20" value="A-&gt;A C-&gt;C G-&gt;G U-&gt;U" label="format: source-&gt;target e.g. A-&gt;A, ..., U-&gt;U, U-&gt;X" help="(-mapping)"/>
+    <param name="param_restrictions" type="text" size="20" value="A=0 C=0 U=0 G=0" label="format: target nucleotide=min_count: e.g U=1 if at least one U must be in the generated sequence." help="(-restrictions)"/>
+    <param name="param_modifications" type="text" size="20" value="-H2O  -H2O-HPO3 -HPO3 -H2O+HPO3 +HPO3" label="format: empirical formula e.g -H2O, ..., H2O+PO3" help="(-modifications)"/>
+    <param name="param_peptide_mass_threshold" type="float" value="600.0" label="Lower peptide mass (Da) threshold." help="(-peptide_mass_threshold)"/>
+    <param name="param_precursor_variant_mz_threshold" type="float" value="260.0" label="Lower m/z (Th) threshold for precursor variant." help="(-precursor_variant_mz_threshold)"/>
+    <param name="param_CysteineAdduct" type="boolean" truevalue="-CysteineAdduct true" falsevalue="-CysteineAdduct false" checked="false" optional="True" label="Use this flag if the +152 adduct is expected." help="(-CysteineAdduct)"/>
+    <param name="param_in_OMSSA_ini" type="data" format="" optional="False" label="Ini file for the OMSSA search engine#br#" help="(-in_OMSSA_ini)"/>
+    <param name="param_in_fasta" type="data" format="fasta" optional="False" label="Fasta file for search result annotation#br#" help="(-in_fasta)"/>
+    <param name="param_marker_ions_tolerance" type="float" value="0.05" label="mz tolerance used to determine marker ions." help="(-marker_ions_tolerance)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out_idXML" label="idXML output file#br#" format="idXML"/>
+    <data name="param_out_csv" label="csv output file#br#" format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Tool for RNP cross linking experiment analysis.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_RNPxl.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RNPxlXICFilter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,39 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="RNPxlXICFilter" name="RNPxlXICFilter" version="1.12.0">
+  <description>Remove MS2 spectra from treatment based on the fold change between control and treatment.</description>
+  <macros>
+    <token name="@EXECUTABLE@">RNPxlXICFilter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>RNPxlXICFilter
+
+-control ${param_control}
+-treatment ${param_treatment}
+-fold_change ${param_fold_change}
+-rt_tol ${param_rt_tol}
+-mz_tol ${param_mz_tol}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_control" type="data" format="mzML" optional="False" label="input mzML file" help="(-control)"/>
+    <param name="param_treatment" type="data" format="mzML" optional="False" label="input mzML file" help="(-treatment)"/>
+    <param name="param_fold_change" type="float" value="2.0" label="fold change between XICs" help="(-fold_change)"/>
+    <param name="param_rt_tol" type="float" value="20.0" label="RT tolerance in [s] for finding max peak (whole RT range around RT middle)" help="(-rt_tol)"/>
+    <param name="param_mz_tol" type="float" value="10.0" label="m/z tolerance in [ppm] for finding a peak" help="(-mz_tol)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output of the treatment file after XIC filtering." format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Remove MS2 spectra from treatment based on the fold change between control and treatment.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_RNPxlXICFilter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RTEvaluation.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,39 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="RTEvaluation" name="RTEvaluation" version="1.12.0">
+  <description>Application that evaluates TPs (true positives), TNs, FPs, and FNs for an idXML file with predicted RTs.</description>
+  <macros>
+    <token name="@EXECUTABLE@">RTEvaluation</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>RTEvaluation
+
+-in ${param_in}
+-out ${param_out}
+-sequences_file ${param_sequences_file}
+${param_latex}
+-p_value_dim_1 ${param_p_value_dim_1}
+-p_value_dim_2 ${param_p_value_dim_2}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML" optional="False" label="input file" help="(-in)"/>
+    <param name="param_sequences_file" type="data" format="fasta" optional="True" label="Filename of a FASTA file containing protein sequences.#br#All peptides that are not a substring of a sequence in this file are considered as false" help="(-sequences_file)"/>
+    <param name="param_latex" type="boolean" truevalue="-latex true" falsevalue="-latex false" checked="false" optional="True" label="indicates whether the output file format of the table should be latex or csv" help="(-latex)"/>
+    <param name="param_p_value_dim_1" type="float" min="0.0" max="1.0" optional="True" value="0.01" label="Significance level of first dimension RT filter" help="(-p_value_dim_1)"/>
+    <param name="param_p_value_dim_2" type="float" min="0.0" max="1.0" optional="True" value="0.05" label="Significance level of second dimension RT filter" help="(-p_value_dim_2)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Application that evaluates TPs (true positives), TNs, FPs, and FNs for an idXML file with predicted RTs.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_RTEvaluation.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RTModel.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,107 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="RTModel" name="RTModel" version="1.12.0">
+  <description>Trains a model for the retention time prediction of peptides from a training set.</description>
+  <macros>
+    <token name="@EXECUTABLE@">RTModel</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>RTModel
+
+-in ${param_in}
+-in_positive ${param_in_positive}
+-in_negative ${param_in_negative}
+-out ${param_out}
+-svm_type ${param_svm_type}
+-nu ${param_nu}
+-p ${param_p}
+-c ${param_c}
+-kernel_type ${param_kernel_type}
+-degree ${param_degree}
+-border_length ${param_border_length}
+-max_std ${param_max_std}
+-k_mer_length ${param_k_mer_length}
+-sigma ${param_sigma}
+-total_gradient_time ${param_total_gradient_time}
+${param_first_dim_rt}
+${param_additive_cv}
+-threads \${GALAXY_SLOTS:-24} 
+${param_skip_cv}
+-cv:number_of_runs ${param_number_of_runs}
+-cv:number_of_partitions ${param_number_of_partitions}
+-cv:degree_start ${param_degree_start}
+-cv:degree_step_size ${param_degree_step_size}
+-cv:degree_stop ${param_degree_stop}
+-cv:p_start ${param_p_start}
+-cv:p_step_size ${param_p_step_size}
+-cv:p_stop ${param_p_stop}
+-cv:c_start ${param_c_start}
+-cv:c_step_size ${param_c_step_size}
+-cv:c_stop ${param_c_stop}
+-cv:nu_start ${param_nu_start}
+-cv:nu_step_size ${param_nu_step_size}
+-cv:nu_stop ${param_nu_stop}
+-cv:sigma_start ${param_sigma_start}
+-cv:sigma_step_size ${param_sigma_step_size}
+-cv:sigma_stop ${param_sigma_stop}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="idXML,txt" optional="True" label="This is the name of the input file (RT prediction). It is assumed that the file type is idXML. Alternatively you can provide a .txt file having a sequence and the corresponding rt per line.#br#" help="(-in)"/>
+    <param name="param_in_positive" type="data" format="idXML" optional="True" label="input file with positive examples (peptide separation prediction)#br#" help="(-in_positive)"/>
+    <param name="param_in_negative" type="data" format="idXML" optional="True" label="input file with negative examples (peptide separation prediction)#br#" help="(-in_negative)"/>
+    <param name="param_svm_type" type="select" optional="True" value="NU_SVR" label="the type of the svm (NU_SVR or EPSILON_SVR for RT prediction, automatically set#br#to C_SVC for separation prediction)#br#" help="(-svm_type)">
+      <option value="NU_SVR">NU_SVR</option>
+      <option value="NU_SVC">NU_SVC</option>
+      <option value="EPSILON_SVR">EPSILON_SVR</option>
+      <option value="C_SVC">C_SVC</option>
+    </param>
+    <param name="param_nu" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="the nu parameter [0..1] of the svm (for nu-SVR)" help="(-nu)"/>
+    <param name="param_p" type="float" value="0.1" label="the epsilon parameter of the svm (for epsilon-SVR)" help="(-p)"/>
+    <param name="param_c" type="float" value="1.0" label="the penalty parameter of the svm" help="(-c)"/>
+    <param name="param_kernel_type" type="select" optional="True" value="OLIGO" label="the kernel type of the svm" help="(-kernel_type)">
+      <option value="LINEAR">LINEAR</option>
+      <option value="RBF">RBF</option>
+      <option value="POLY">POLY</option>
+      <option value="OLIGO">OLIGO</option>
+    </param>
+    <param name="param_degree" type="integer" min="1" optional="True" value="1" label="the degree parameter of the kernel function of the svm (POLY kernel)#br#" help="(-degree)"/>
+    <param name="param_border_length" type="integer" min="1" optional="True" value="22" label="length of the POBK" help="(-border_length)"/>
+    <param name="param_max_std" type="float" min="0.0" optional="True" value="10.0" label="max standard deviation for a peptide to be included (if there are several ones for one peptide string)(median is taken)" help="(-max_std)"/>
+    <param name="param_k_mer_length" type="integer" min="1" optional="True" value="1" label="k_mer length of the POBK" help="(-k_mer_length)"/>
+    <param name="param_sigma" type="float" value="5.0" label="sigma of the POBK" help="(-sigma)"/>
+    <param name="param_total_gradient_time" type="float" min="1e-05" optional="True" value="1.0" label="the time (in seconds) of the gradient (only for RT prediction)" help="(-total_gradient_time)"/>
+    <param name="param_first_dim_rt" type="boolean" truevalue="-first_dim_rt true" falsevalue="-first_dim_rt false" checked="false" optional="True" label="if set the model will be built for first_dim_rt" help="(-first_dim_rt)"/>
+    <param name="param_additive_cv" type="boolean" truevalue="-additive_cv true" falsevalue="-additive_cv false" checked="false" optional="True" label="if the step sizes should be interpreted additively (otherwise the actual value is multiplied#br#with the step size to get the new value" help="(-additive_cv)"/>
+    <param name="param_skip_cv" type="boolean" truevalue="-cv:skip_cv true" falsevalue="-cv:skip_cv false" checked="false" optional="True" label="Set to enable Cross-Validation or set to true if the model should just be trained with 1 set of specified parameters." help="(-skip_cv)"/>
+    <param name="param_number_of_runs" type="integer" min="1" optional="True" value="1" label="number of runs for the CV (each run creates a new random partition of the data)" help="(-number_of_runs)"/>
+    <param name="param_number_of_partitions" type="integer" min="2" optional="True" value="10" label="number of CV partitions" help="(-number_of_partitions)"/>
+    <param name="param_degree_start" type="integer" min="1" optional="True" value="1" label="starting point of degree" help="(-degree_start)"/>
+    <param name="param_degree_step_size" type="integer" value="2" label="step size point of degree" help="(-degree_step_size)"/>
+    <param name="param_degree_stop" type="integer" value="4" label="stopping point of degree" help="(-degree_stop)"/>
+    <param name="param_p_start" type="float" value="1.0" label="starting point of p" help="(-p_start)"/>
+    <param name="param_p_step_size" type="float" value="10.0" label="step size point of p" help="(-p_step_size)"/>
+    <param name="param_p_stop" type="float" value="1000.0" label="stopping point of p" help="(-p_stop)"/>
+    <param name="param_c_start" type="float" value="1.0" label="starting point of c" help="(-c_start)"/>
+    <param name="param_c_step_size" type="float" value="10.0" label="step size of c" help="(-c_step_size)"/>
+    <param name="param_c_stop" type="float" value="1000.0" label="stopping point of c" help="(-c_stop)"/>
+    <param name="param_nu_start" type="float" min="0.0" max="1.0" optional="True" value="0.3" label="starting point of nu" help="(-nu_start)"/>
+    <param name="param_nu_step_size" type="float" value="1.2" label="step size of nu" help="(-nu_step_size)"/>
+    <param name="param_nu_stop" type="float" min="0.0" max="1.0" optional="True" value="0.7" label="stopping point of nu" help="(-nu_stop)"/>
+    <param name="param_sigma_start" type="float" value="1.0" label="starting point of sigma" help="(-sigma_start)"/>
+    <param name="param_sigma_step_size" type="float" value="1.3" label="step size of sigma" help="(-sigma_step_size)"/>
+    <param name="param_sigma_stop" type="float" value="15.0" label="stopping point of sigma" help="(-sigma_stop)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file: the model in libsvm format" format="txt"/>
+  </outputs>
+  <help>**What it does**
+
+Trains a model for the retention time prediction of peptides from a training set.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_RTModel.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RTPredict.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,51 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="RTPredict" name="RTPredict" version="1.12.0">
+  <description>Predicts retention times for peptides using a model trained by RTModel.</description>
+  <macros>
+    <token name="@EXECUTABLE@">RTPredict</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>RTPredict
+
+-in_id ${param_in_id}
+-in_text ${param_in_text}
+-svm_model ${param_svm_model}
+-total_gradient_time ${param_total_gradient_time}
+-threads \${GALAXY_SLOTS:-24} 
+-out_id:file ${param_file}
+-out_id:positive ${param_positive}
+-out_id:negative ${param_negative}
+-out_text:file ${param_file}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -max_number_of_peptides ${adv_opts.param_max_number_of_peptides}
+    ${adv_opts.param_rewrite_peptideidentification_rtmz}
+#end if
+</command>
+  <inputs>
+    <param name="param_in_id" type="data" format="idXML" optional="True" label="Peptides with precursor information" help="(-in_id)"/>
+    <param name="param_in_text" type="data" format="txt" optional="True" label="Peptides as text-based file" help="(-in_text)"/>
+    <param name="param_svm_model" type="data" format="txt" optional="False" label="svm model in libsvm format (can be produced by RTModel)" help="(-svm_model)"/>
+    <param name="param_total_gradient_time" type="float" min="1e-05" optional="True" value="1.0" label="The time (in seconds) of the gradient (peptide RT prediction)" help="(-total_gradient_time)"/>
+    <expand macro="advanced_options">
+      <param name="param_max_number_of_peptides" type="integer" value="100000" label="The maximum number of peptides considered at once (bigger number will lead to faster results but needs more memory)." help="(-max_number_of_peptides)"/>
+      <param name="param_rewrite_peptideidentification_rtmz" type="boolean" truevalue="-out_id:rewrite_peptideidentification_rtmz true" falsevalue="-out_id:rewrite_peptideidentification_rtmz false" checked="false" optional="True" label="Rewrites each peptideidentification's rt and mz from prediction and calculation (according to the best hit)" help="(-rewrite_peptideidentification_rtmz)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_file" label="Output file with peptide RT prediction" format="idXML"/>
+    <data name="param_positive" label="Output file in idXML format containing positive predictions for peptide separation prediction - requires 'out_id:negative' to be present as well." format="idXML"/>
+    <data name="param_negative" label="Output file in idXML format containing negative predictions for peptide separation prediction - requires 'out_id:positive' to be present as well." format="idXML"/>
+    <data name="param_file" label="Output file with predicted RT values" format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Predicts retention times for peptides using a model trained by RTModel.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_RTPredict.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Resampler.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="Resampler" name="Resampler" version="1.12.0">
+  <description>Transforms an LC/MS map into a resampled map or a PNG image.</description>
+  <macros>
+    <token name="@EXECUTABLE@">Resampler</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>Resampler
+
+-in ${param_in}
+-out ${param_out}
+-sampling_rate ${param_sampling_rate}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_sampling_rate" type="float" min="0.0" optional="True" value="0.1" label="New sampling rate in m/z dimension" help="(-sampling_rate)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file in mzML format" format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Transforms an LC/MS map into a resampled map or a PNG image.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_Resampler.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SeedListGenerator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SeedListGenerator" name="SeedListGenerator" version="1.12.0">
+  <description>Generates seed lists for feature detection.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SeedListGenerator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SeedListGenerator
+
+-in ${param_in}
+-out ${param_out}
+${param_use_peptide_mass}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML,idXML,featureXML,consensusXML" optional="False" label="Input file (see below for details)" help="(-in)"/>
+    <param name="param_use_peptide_mass" type="boolean" truevalue="-use_peptide_mass true" falsevalue="-use_peptide_mass false" checked="false" optional="True" label="[idXML input only] Use the monoisotopic mass of the best peptide hit for the m/z position (default: use precursor m/z)" help="(-use_peptide_mass)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file(s)" format="featureXML"/>
+  </outputs>
+  <help>**What it does**
+
+Generates seed lists for feature detection.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SeedListGenerator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SemanticValidator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,32 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SemanticValidator" name="SemanticValidator" version="1.12.0">
+  <description>SemanticValidator for semantically validating certain XML files.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SemanticValidator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SemanticValidator
+
+-in ${param_in}
+-mapping_file ${param_mapping_file}
+-cv ${param_cv}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input file (any xml file)" help="(-in)"/>
+    <param name="param_mapping_file" type="data" format="" optional="False" label="Mapping file which is used to semantically validate the given XML file against this mapping file (see 'share/OpenMS/MAPPING' for templates)." help="(-mapping_file)"/>
+    <param name="param_cv" type="data" format="" optional="True" size="20" label="Controlled Vocabulary files containg the CV terms (if left empty, a set of default files are used)" help="(-cv)"/>
+  </inputs>
+  <outputs/>
+  <help>**What it does**
+
+SemanticValidator for semantically validating certain XML files.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_SemanticValidator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SequenceCoverageCalculator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SequenceCoverageCalculator" name="SequenceCoverageCalculator" version="1.12.0">
+  <description>Prints information about idXML files.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SequenceCoverageCalculator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SequenceCoverageCalculator
+
+-in_database ${param_in_database}
+-in_peptides ${param_in_peptides}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in_database" type="data" format="fasta" optional="False" label="input file containing the database in FASTA format" help="(-in_database)"/>
+    <param name="param_in_peptides" type="data" format="idXML" optional="False" label="input file containing the identified peptides" help="(-in_peptides)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Optional text output file. If left out, the output is written to the command line." format="txt"/>
+  </outputs>
+  <help>**What it does**
+
+Prints information about idXML files.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_SequenceCoverageCalculator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SimpleSearchEngine.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3261 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SimpleSearchEngine" name="SimpleSearchEngine" version="1.12.0">
+  <description>Annotates MS/MS spectra using SimpleSearchEngine.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SimpleSearchEngine</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SimpleSearchEngine
+
+-in ${param_in}
+-database ${param_database}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-precursor:mass_tolerance ${param_mass_tolerance}
+-precursor:mass_tolerance_unit ${param_mass_tolerance_unit}
+-fragment:mass_tolerance ${param_mass_tolerance}
+-fragment:mass_tolerance_unit ${param_mass_tolerance_unit}
+-modifications:fixed ${param_fixed}
+-modifications:variable ${param_variable}
+-modifications:variable_max_per_peptide ${param_variable_max_per_peptide}
+-peptide:missed_cleavages ${param_missed_cleavages}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -precursor:min_charge ${adv_opts.param_min_charge}
+    -precursor:max_charge ${adv_opts.param_max_charge}
+    -peptide:min_size ${adv_opts.param_min_size}
+    -report:top_hits ${adv_opts.param_top_hits}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_database" type="data" format="fasta" optional="False" label="input file " help="(-database)"/>
+    <param name="param_mass_tolerance" type="float" value="10.0" label="Width of precursor mass tolerance window" help="(-mass_tolerance)"/>
+    <param name="param_mass_tolerance_unit" type="select" optional="True" value="ppm" label="Unit of precursor mass tolerance." help="(-mass_tolerance_unit)">
+      <option value="ppm">ppm</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_mass_tolerance" type="float" value="10.0" label="Fragment mass tolerance" help="(-mass_tolerance)"/>
+    <param name="param_mass_tolerance_unit" type="select" optional="True" value="ppm" label="Unit of fragment m" help="(-mass_tolerance_unit)">
+      <option value="ppm">ppm</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_fixed" type="select" optional="True" label="Fixed modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)'" help="(-fixed)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable" type="select" optional="True" label="Variable modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Oxidation (M)'" help="(-variable)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable_max_per_peptide" type="integer" value="2" label="Maximum number of residues carrying a variable modification per candidate peptide" help="(-variable_max_per_peptide)"/>
+    <param name="param_missed_cleavages" type="integer" value="1" label="Number of missed cleavages." help="(-missed_cleavages)"/>
+    <expand macro="advanced_options">
+      <param name="param_min_charge" type="integer" value="2" label="Minimum precursor charge to be considered." help="(-min_charge)"/>
+      <param name="param_max_charge" type="integer" value="5" label="Maximum precursor charge to be considered." help="(-max_charge)"/>
+      <param name="param_min_size" type="integer" value="7" label="Minimum size a peptide must have after digestion to be considered in the search." help="(-min_size)"/>
+      <param name="param_top_hits" type="integer" value="1" label="Maximum number of top scoring hits per spectrum that are reported." help="(-top_hits)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Annotates MS/MS spectra using SimpleSearchEngine.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_SimpleSearchEngine.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpecLibCreator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpecLibCreator" name="SpecLibCreator" version="1.12.0">
+  <description>Creates an MSP formatted spectral library.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpecLibCreator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpecLibCreator
+
+-info ${param_info}
+-itemseperator ${param_itemseperator}
+${param_itemenclosed}
+-spec ${param_spec}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_info" type="data" format="tabular" optional="False" label="Holds id, peptide, retention time etc." help="(-info)"/>
+    <param name="param_itemseperator" type="text" size="20" value="," label=" Seperator between items. e.g. ," help="(-itemseperator)"/>
+    <param name="param_itemenclosed" type="boolean" truevalue="-itemenclosed true" falsevalue="-itemenclosed false" checked="false" optional="True" label="'true' or 'false' if true every item is enclosed e.g. '$peptide$,$run$..." help="(-itemenclosed)"/>
+    <param name="param_spec" type="data" format="mzXML" optional="False" label="spectra" help="(-spec)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output MSP formated spectra library" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Creates an MSP formatted spectral library.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_SpecLibCreator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpecLibSearcher.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3258 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpecLibSearcher" name="SpecLibSearcher" version="1.12.0">
+  <description>Identifies peptide MS/MS spectra by spectral matching with a searchable spectral library.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpecLibSearcher</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpecLibSearcher
+
+-in ${param_in}
+-lib ${param_lib}
+-out ${param_out}
+-precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-compare_function ${param_compare_function}
+-top_hits ${param_top_hits}
+-fixed_modifications ${param_fixed_modifications}
+-variable_modifications ${param_variable_modifications}
+-threads \${GALAXY_SLOTS:-24} 
+-filter:remove_peaks_below_threshold ${param_remove_peaks_below_threshold}
+-filter:min_peaks ${param_min_peaks}
+-filter:max_peaks ${param_max_peaks}
+-filter:cut_peaks_below ${param_cut_peaks_below}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -round_precursor_to_integer ${adv_opts.param_round_precursor_to_integer}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" size="20" label="Input files" help="(-in)"/>
+    <param name="param_lib" type="data" format="" optional="False" label="searchable spectral library (MSP format)" help="(-lib)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="3.0" label="Precursor mass tolerance, (Th)" help="(-precursor_mass_tolerance)"/>
+    <param name="param_compare_function" type="select" optional="True" value="ZhangSimilarityScore" label="function for similarity comparisson" help="(-compare_function)">
+      <option value="PeakAlignment">PeakAlignment</option>
+      <option value="SpectrumAlignmentScore">SpectrumAlignmentScore</option>
+      <option value="SpectrumCheapDPCorr">SpectrumCheapDPCorr</option>
+      <option value="SpectrumPrecursorComparator">SpectrumPrecursorComparator</option>
+      <option value="SteinScottImproveScore">SteinScottImproveScore</option>
+      <option value="ZhangSimilarityScore">ZhangSimilarityScore</option>
+    </param>
+    <param name="param_top_hits" type="integer" value="10" label="save the first &lt;number&gt; top hits. For all type -1" help="(-top_hits)"/>
+    <param name="param_fixed_modifications" type="select" optional="True" label="fixed modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable_modifications" type="select" optional="True" label="variable modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_remove_peaks_below_threshold" type="float" value="2.01" label="All peaks of a query spectrum with intensities below &lt;threshold&gt; will be zeroed." help="(-remove_peaks_below_threshold)"/>
+    <param name="param_min_peaks" type="integer" value="5" label="required mininum number of peaks for a query spectrum" help="(-min_peaks)"/>
+    <param name="param_max_peaks" type="integer" value="150" label="Use only the top &lt;number&gt; of peaks." help="(-max_peaks)"/>
+    <param name="param_cut_peaks_below" type="integer" value="1000" label="Remove all peaks which are lower than 1/&lt;number&gt; of the highest peaks. Default equals all peaks which are lower than 0.001 of the maximum intensity peak" help="(-cut_peaks_below)"/>
+    <expand macro="advanced_options">
+      <param name="param_round_precursor_to_integer" type="integer" value="10" label="many precursor m/z multipling number lead to the same number; are packed in the same vector for faster search.Should be higher for high-resolution data" help="(-round_precursor_to_integer)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output files. Have to be as many as input files" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Identifies peptide MS/MS spectra by spectral matching with a searchable spectral library.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpecLibSearcher.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraFilterBernNorm.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,41 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraFilterBernNorm" name="SpectraFilterBernNorm" version="1.12.0">
+  <description>Applies thresholdfilter to peak spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraFilterBernNorm</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraFilterBernNorm
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:threshold ${param_threshold}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:C1 ${adv_opts.param_C1}
+    -algorithm:C2 ${adv_opts.param_C2}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_threshold" type="float" value="0.1" label="Threshold of the Bern et al. normalization." help="(-threshold)"/>
+    <expand macro="advanced_options">
+      <param name="param_C1" type="float" value="28.0" label="C1 value of the normalization." help="(-C1)"/>
+      <param name="param_C2" type="float" value="400.0" label="C2 value of the normalization." help="(-C2)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies thresholdfilter to peak spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraFilterBernNorm.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraFilterMarkerMower.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,31 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraFilterMarkerMower" name="SpectraFilterMarkerMower" version="1.12.0">
+  <description>Applies thresholdfilter to peak spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraFilterMarkerMower</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraFilterMarkerMower
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies thresholdfilter to peak spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraFilterMarkerMower.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraFilterNLargest.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraFilterNLargest" name="SpectraFilterNLargest" version="1.12.0">
+  <description>Applies thresholdfilter to peak spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraFilterNLargest</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraFilterNLargest
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:n ${param_n}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_n" type="integer" value="200" label="The number of peaks to keep" help="(-n)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies thresholdfilter to peak spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraFilterNLargest.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraFilterNormalizer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,36 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraFilterNormalizer" name="SpectraFilterNormalizer" version="1.12.0">
+  <description>Applies thresholdfilter to peak spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraFilterNormalizer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraFilterNormalizer
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:method ${param_method}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_method" type="select" optional="True" value="to_one" label="Normalize by deviding though the TIC ('to_TIC') or normalize to max intensity of one ('to_one')." help="(-method)">
+      <option value="to_one">to_one</option>
+      <option value="to_TIC">to_TIC</option>
+    </param>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies thresholdfilter to peak spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraFilterNormalizer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraFilterParentPeakMower.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,51 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraFilterParentPeakMower" name="SpectraFilterParentPeakMower" version="1.12.0">
+  <description>Applies thresholdfilter to peak spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraFilterParentPeakMower</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraFilterParentPeakMower
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:window_size ${param_window_size}
+-algorithm:default_charge ${param_default_charge}
+-algorithm:consider_NH3_loss ${param_consider_NH3_loss}
+-algorithm:consider_H2O_loss ${param_consider_H2O_loss}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:clean_all_charge_states ${adv_opts.param_clean_all_charge_states}
+    -algorithm:reduce_by_factor ${adv_opts.param_reduce_by_factor}
+    -algorithm:factor ${adv_opts.param_factor}
+    -algorithm:set_to_zero ${adv_opts.param_set_to_zero}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_window_size" type="float" value="2.0" label="The size of the m/z window where the peaks are removed, +/- window_size." help="(-window_size)"/>
+    <param name="param_default_charge" type="integer" value="2" label="If the precursor has no charge set, the default charge is assumed." help="(-default_charge)"/>
+    <param name="param_consider_NH3_loss" type="integer" value="1" label="Whether NH3 loss peaks from the precursor should be removed." help="(-consider_NH3_loss)"/>
+    <param name="param_consider_H2O_loss" type="integer" value="1" label="Whether H2O loss peaks from the precursor should be removed." help="(-consider_H2O_loss)"/>
+    <expand macro="advanced_options">
+      <param name="param_clean_all_charge_states" type="integer" value="1" label="Set to 1 if precursor ions of all possible charge states should be removed." help="(-clean_all_charge_states)"/>
+      <param name="param_reduce_by_factor" type="integer" value="0" label="Reduce the intensities of the precursor and related ions by a given factor (set 'set_to_zero' to 0)." help="(-reduce_by_factor)"/>
+      <param name="param_factor" type="float" value="1000.0" label="Factor which is used to reduce the intensities if 'reduce_by_factor' is selected." help="(-factor)"/>
+      <param name="param_set_to_zero" type="integer" value="1" label="Reduce the intensities of the precursor and related ions to zero." help="(-set_to_zero)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies thresholdfilter to peak spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraFilterParentPeakMower.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraFilterScaler.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,31 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraFilterScaler" name="SpectraFilterScaler" version="1.12.0">
+  <description>Applies thresholdfilter to peak spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraFilterScaler</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraFilterScaler
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies thresholdfilter to peak spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraFilterScaler.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraFilterSqrtMower.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,31 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraFilterSqrtMower" name="SpectraFilterSqrtMower" version="1.12.0">
+  <description>Applies thresholdfilter to peak spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraFilterSqrtMower</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraFilterSqrtMower
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies thresholdfilter to peak spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraFilterSqrtMower.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraFilterThresholdMower.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraFilterThresholdMower" name="SpectraFilterThresholdMower" version="1.12.0">
+  <description>Applies thresholdfilter to peak spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraFilterThresholdMower</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraFilterThresholdMower
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:threshold ${param_threshold}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_threshold" type="float" value="0.05" label="Intensity threshold, peaks below this threshold are discarded" help="(-threshold)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies thresholdfilter to peak spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraFilterThresholdMower.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraFilterWindowMower.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,40 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraFilterWindowMower" name="SpectraFilterWindowMower" version="1.12.0">
+  <description>Applies thresholdfilter to peak spectra.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraFilterWindowMower</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraFilterWindowMower
+
+-in ${param_in}
+-out ${param_out}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:windowsize ${param_windowsize}
+-algorithm:peakcount ${param_peakcount}
+-algorithm:movetype ${param_movetype}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input file " help="(-in)"/>
+    <param name="param_windowsize" type="float" value="50.0" label="The size of the sliding window along the m/z axis." help="(-windowsize)"/>
+    <param name="param_peakcount" type="integer" value="2" label="The number of peaks that should be kept." help="(-peakcount)"/>
+    <param name="param_movetype" type="select" optional="True" value="slide" label="Whether sliding window (one peak steps) or jumping window (window size steps) should be used." help="(-movetype)">
+      <option value="slide">slide</option>
+      <option value="jump">jump</option>
+    </param>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies thresholdfilter to peak spectra.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraFilterWindowMower.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SpectraMerger.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,62 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SpectraMerger" name="SpectraMerger" version="1.12.0">
+  <description>Merges spectra (each MS level separately), increasing S/N ratios.</description>
+  <macros>
+    <token name="@EXECUTABLE@">SpectraMerger</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SpectraMerger
+
+-in ${param_in}
+-out ${param_out}
+-merging_method ${param_merging_method}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:block_method:ms_levels ${param_ms_levels}
+-algorithm:block_method:rt_block_size ${param_rt_block_size}
+-algorithm:block_method:rt_max_length ${param_rt_max_length}
+-algorithm:precursor_method:mz_tolerance ${param_mz_tolerance}
+-algorithm:precursor_method:rt_tolerance ${param_rt_tolerance}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:mz_binning_width ${adv_opts.param_mz_binning_width}
+    -algorithm:mz_binning_width_unit ${adv_opts.param_mz_binning_width_unit}
+    -algorithm:sort_blocks ${adv_opts.param_sort_blocks}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input mzML file." help="(-in)"/>
+    <param name="param_merging_method" type="select" optional="True" value="block_method" label="Method of merging which should be used." help="(-merging_method)">
+      <option value="precursor_method">precursor_method</option>
+      <option value="block_method">block_method</option>
+    </param>
+    <param name="param_ms_levels" type="text" min="1" optional="True" size="20" value="1" label="Merge spectra of this level. All spectra with other MS levels remain untouched." help="(-ms_levels)"/>
+    <param name="param_rt_block_size" type="integer" min="1" optional="True" value="5" label="Maximum number of scans to be summed up." help="(-rt_block_size)"/>
+    <param name="param_rt_max_length" type="float" min="0.0" max="1e+11" optional="True" value="0.0" label="Maximum RT size of the block in seconds (0.0 = no size restriction)." help="(-rt_max_length)"/>
+    <param name="param_mz_tolerance" type="float" min="0.0" optional="True" value="0.0001" label="Max m/z distance of the precursor entries of two spectra to be merged in [Da]." help="(-mz_tolerance)"/>
+    <param name="param_rt_tolerance" type="float" min="0.0" optional="True" value="5.0" label="Max RT distance of the precursor entries of two spectra to be merged in [s]." help="(-rt_tolerance)"/>
+    <expand macro="advanced_options">
+      <param name="param_mz_binning_width" type="float" min="0.0" optional="True" value="0.0001" label="Max m/z distance of two peaks to be merged." help="(-mz_binning_width)"/>
+      <param name="param_mz_binning_width_unit" type="select" optional="True" value="Da" label="Unit in which the distance between two peaks is given." help="(-mz_binning_width_unit)">
+        <option value="Da">Da</option>
+        <option value="ppm">ppm</option>
+      </param>
+      <param name="param_sort_blocks" type="select" optional="True" value="RT_ascending" label="Sort blocks by &lt;?&gt; before merging them (useful for precursor order)" help="(-sort_blocks)">
+        <option value="RT_ascending">RT_ascending</option>
+        <option value=" RT_descending"> RT_descending</option>
+      </param>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output mzML file with merged spectra." format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Merges spectra (each MS level separately), increasing S/N ratios.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_SpectraMerger.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SvmTheoreticalSpectrumGeneratorTrainer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,157 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="SvmTheoreticalSpectrumGeneratorTrainer" name="SvmTheoreticalSpectrumGeneratorTrainer" version="1.12.0">
+  <description>Trainer for SVM models as input for SvmTheoreticalSpectrumGenerator</description>
+  <macros>
+    <token name="@EXECUTABLE@">SvmTheoreticalSpectrumGeneratorTrainer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>SvmTheoreticalSpectrumGeneratorTrainer
+
+-in_spectra ${param_in_spectra}
+-in_identifications ${param_in_identifications}
+-model_output_file ${param_model_output_file}
+-precursor_charge ${param_precursor_charge}
+${param_write_training_files}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:number_intensity_levels ${param_number_intensity_levels}
+-algorithm:number_regions ${param_number_regions}
+-algorithm:parent_tolerance ${param_parent_tolerance}
+-algorithm:peak_tolerance ${param_peak_tolerance}
+${param_add_b_ions}
+${param_add_y_ions}
+${param_add_a_ions}
+${param_add_c_ions}
+${param_add_x_ions}
+${param_add_z_ions}
+${param_add_losses}
+${param_add_b2_ions}
+${param_add_y2_ions}
+-algorithm:svm:svc_type ${param_svc_type}
+-algorithm:svm:svr_type ${param_svr_type}
+${param_scaling}
+-algorithm:svm:scaling_lower ${param_scaling_lower}
+-algorithm:svm:scaling_upper ${param_scaling_upper}
+-algorithm:svm:n_fold ${param_n_fold}
+${param_grid}
+${param_additive_cv}
+-algorithm:svm:svc:kernel_type ${param_kernel_type}
+-algorithm:svm:svc:degree ${param_degree}
+-algorithm:svm:svc:gamma ${param_gamma}
+-algorithm:svm:svc:C ${param_C}
+-algorithm:svm:svc:nu ${param_nu}
+${param_balancing}
+-algorithm:svm:svc:degree_start ${param_degree_start}
+-algorithm:svm:svc:degree_step_size ${param_degree_step_size}
+-algorithm:svm:svc:degree_stop ${param_degree_stop}
+-algorithm:svm:svc:gamma_start ${param_gamma_start}
+-algorithm:svm:svc:gamma_step_size ${param_gamma_step_size}
+-algorithm:svm:svc:gamma_stop ${param_gamma_stop}
+-algorithm:svm:svc:c_start ${param_c_start}
+-algorithm:svm:svc:c_step_size ${param_c_step_size}
+-algorithm:svm:svc:c_stop ${param_c_stop}
+-algorithm:svm:svc:nu_start ${param_nu_start}
+-algorithm:svm:svc:nu_step_size ${param_nu_step_size}
+-algorithm:svm:svc:nu_stop ${param_nu_stop}
+-algorithm:svm:svr:kernel_type ${param_kernel_type}
+-algorithm:svm:svr:degree ${param_degree}
+-algorithm:svm:svr:gamma ${param_gamma}
+-algorithm:svm:svr:C ${param_C}
+-algorithm:svm:svr:p ${param_p}
+-algorithm:svm:svr:nu ${param_nu}
+-algorithm:svm:svr:degree_start ${param_degree_start}
+-algorithm:svm:svr:degree_step_size ${param_degree_step_size}
+-algorithm:svm:svr:degree_stop ${param_degree_stop}
+-algorithm:svm:svr:gamma_start ${param_gamma_start}
+-algorithm:svm:svr:gamma_step_size ${param_gamma_step_size}
+-algorithm:svm:svr:gamma_stop ${param_gamma_stop}
+-algorithm:svm:svr:p_start ${param_p_start}
+-algorithm:svm:svr:p_step_size ${param_p_step_size}
+-algorithm:svm:svr:p_stop ${param_p_stop}
+-algorithm:svm:svr:c_start ${param_c_start}
+-algorithm:svm:svr:c_step_size ${param_c_step_size}
+-algorithm:svm:svr:c_stop ${param_c_stop}
+-algorithm:svm:svr:nu_start ${param_nu_start}
+-algorithm:svm:svr:nu_step_size ${param_nu_step_size}
+-algorithm:svm:svr:nu_stop ${param_nu_stop}
+</command>
+  <inputs>
+    <param name="param_in_spectra" type="data" format="mzML" optional="False" label="Input Training Spectra in mzML" help="(-in_spectra)"/>
+    <param name="param_in_identifications" type="data" format="idXML" optional="False" label="Input file with corresponding sequences in idXML" help="(-in_identifications)"/>
+    <param name="param_precursor_charge" type="integer" min="1" max="3" optional="True" value="2" label="Precursor charge state used for model training" help="(-precursor_charge)"/>
+    <param name="param_write_training_files" type="boolean" truevalue="-write_training_files true" falsevalue="-write_training_files false" checked="false" optional="True" label="No models are trained but input training files for libSVM command line tools are produced" help="(-write_training_files)"/>
+    <param name="param_number_intensity_levels" type="integer" value="7" label="The number of intensity bins (for secondary type models)" help="(-number_intensity_levels)"/>
+    <param name="param_number_regions" type="integer" value="3" label="The number of regions each spectrum is split to (for secondary type models)" help="(-number_regions)"/>
+    <param name="param_parent_tolerance" type="float" value="2.5" label="The maximum difference between theoretical and experimental parent mass to accept training spectrum" help="(-parent_tolerance)"/>
+    <param name="param_peak_tolerance" type="float" value="0.5" label="The maximum mass error for a peak to the expected mass of some ion type" help="(-peak_tolerance)"/>
+    <param name="param_add_b_ions" type="boolean" truevalue="-algorithm:add_b_ions true" falsevalue="-algorithm:add_b_ions false" checked="true" optional="True" label="Train simulator for b-ions" help="(-add_b_ions)"/>
+    <param name="param_add_y_ions" type="boolean" truevalue="-algorithm:add_y_ions true" falsevalue="-algorithm:add_y_ions false" checked="true" optional="True" label="Train simulator for y-ions" help="(-add_y_ions)"/>
+    <param name="param_add_a_ions" type="boolean" truevalue="-algorithm:add_a_ions true" falsevalue="-algorithm:add_a_ions false" checked="false" optional="True" label="Train simulator for a-ions" help="(-add_a_ions)"/>
+    <param name="param_add_c_ions" type="boolean" truevalue="-algorithm:add_c_ions true" falsevalue="-algorithm:add_c_ions false" checked="false" optional="True" label="Train simulator for c-ions" help="(-add_c_ions)"/>
+    <param name="param_add_x_ions" type="boolean" truevalue="-algorithm:add_x_ions true" falsevalue="-algorithm:add_x_ions false" checked="false" optional="True" label="Train simulator for x-ions" help="(-add_x_ions)"/>
+    <param name="param_add_z_ions" type="boolean" truevalue="-algorithm:add_z_ions true" falsevalue="-algorithm:add_z_ions false" checked="false" optional="True" label="Train simulator for z-ions" help="(-add_z_ions)"/>
+    <param name="param_add_losses" type="boolean" truevalue="-algorithm:add_losses true" falsevalue="-algorithm:add_losses false" checked="false" optional="True" label="Train simulator for neutral losses of H2O and NH3 for b-ions and y-ions" help="(-add_losses)"/>
+    <param name="param_add_b2_ions" type="boolean" truevalue="-algorithm:add_b2_ions true" falsevalue="-algorithm:add_b2_ions false" checked="false" optional="True" label="Train simulator for doubly charged b-ions" help="(-add_b2_ions)"/>
+    <param name="param_add_y2_ions" type="boolean" truevalue="-algorithm:add_y2_ions true" falsevalue="-algorithm:add_y2_ions false" checked="false" optional="True" label="Train simulator for double charged y-ions" help="(-add_y2_ions)"/>
+    <param name="param_svc_type" type="integer" min="0" max="1" optional="True" value="0" label="Type of the SVC: 0=C_SVC 1=NU_SVC" help="(-svc_type)"/>
+    <param name="param_svr_type" type="integer" min="0" max="1" optional="True" value="1" label="Type of the SVR: 0=EPSILON_SVR 1=NU_SVR" help="(-svr_type)"/>
+    <param name="param_scaling" type="boolean" truevalue="-algorithm:svm:scaling true" falsevalue="-algorithm:svm:scaling false" checked="true" optional="True" label="Apply scaling of feature values" help="(-scaling)"/>
+    <param name="param_scaling_lower" type="float" value="0.0" label="Lower bound for scaling" help="(-scaling_lower)"/>
+    <param name="param_scaling_upper" type="float" value="1.0" label="Upper bound for scaling" help="(-scaling_upper)"/>
+    <param name="param_n_fold" type="integer" min="1" optional="True" value="5" label="n_fold cross validation is performed" help="(-n_fold)"/>
+    <param name="param_grid" type="boolean" truevalue="-algorithm:svm:grid true" falsevalue="-algorithm:svm:grid false" checked="false" optional="True" label="Perform grid search" help="(-grid)"/>
+    <param name="param_additive_cv" type="boolean" truevalue="-algorithm:svm:additive_cv true" falsevalue="-algorithm:svm:additive_cv false" checked="false" optional="True" label="Additive step size (if false multiplicative)" help="(-additive_cv)"/>
+    <param name="param_kernel_type" type="integer" min="0" max="3" optional="True" value="2" label="Type of the kernel:  0=LINEAR 1=POLY 2=RBF 3=SIGMOID" help="(-kernel_type)"/>
+    <param name="param_degree" type="integer" min="1" optional="True" value="3" label="For POLY" help="(-degree)"/>
+    <param name="param_gamma" type="float" min="0.0" optional="True" value="0.0" label="For POLY/RBF/SIGMOID" help="(-gamma)"/>
+    <param name="param_C" type="float" value="1.0" label="Cost of constraint violation" help="(-C)"/>
+    <param name="param_nu" type="float" value="0.5" label="For NU_SVC, ONE_CLASS and NU_SVR" help="(-nu)"/>
+    <param name="param_balancing" type="boolean" truevalue="-algorithm:svm:svc:balancing true" falsevalue="-algorithm:svm:svc:balancing false" checked="true" optional="True" label="Use class balanced SVC training" help="(-balancing)"/>
+    <param name="param_degree_start" type="integer" min="1" optional="True" value="1" label="starting point of degree" help="(-degree_start)"/>
+    <param name="param_degree_step_size" type="integer" value="2" label="step size point of degree" help="(-degree_step_size)"/>
+    <param name="param_degree_stop" type="integer" value="4" label="stopping point of degree" help="(-degree_stop)"/>
+    <param name="param_gamma_start" type="float" min="0.0" max="1.0" optional="True" value="1e-05" label="starting point of gamma" help="(-gamma_start)"/>
+    <param name="param_gamma_step_size" type="integer" value="100" label="step size point of gamma" help="(-gamma_step_size)"/>
+    <param name="param_gamma_stop" type="float" value="0.1" label="stopping point of gamma" help="(-gamma_stop)"/>
+    <param name="param_c_start" type="float" value="0.1" label="starting point of c" help="(-c_start)"/>
+    <param name="param_c_step_size" type="integer" value="100" label="step size of c" help="(-c_step_size)"/>
+    <param name="param_c_stop" type="integer" value="1000" label="stopping point of c" help="(-c_stop)"/>
+    <param name="param_nu_start" type="float" min="0.0" max="1.0" optional="True" value="0.3" label="starting point of nu" help="(-nu_start)"/>
+    <param name="param_nu_step_size" type="integer" value="2" label="step size of nu" help="(-nu_step_size)"/>
+    <param name="param_nu_stop" type="float" min="0.0" max="1.0" optional="True" value="0.6" label="stopping point of nu" help="(-nu_stop)"/>
+    <param name="param_kernel_type" type="integer" min="0" max="3" optional="True" value="2" label="Type of the kernel:  0=LINEAR 1=POLY 2=RBF 3=SIGMOID" help="(-kernel_type)"/>
+    <param name="param_degree" type="integer" min="1" optional="True" value="3" label="For POLY" help="(-degree)"/>
+    <param name="param_gamma" type="float" min="0.0" optional="True" value="0.0" label="For POLY/RBF/SIGMOID" help="(-gamma)"/>
+    <param name="param_C" type="float" value="1.0" label="Cost of constraint violation" help="(-C)"/>
+    <param name="param_p" type="float" value="0.1" label="The epsilon for the loss function in epsilon-SVR" help="(-p)"/>
+    <param name="param_nu" type="float" value="0.5" label="For NU_SVC, ONE_CLASS and NU_SVR" help="(-nu)"/>
+    <param name="param_degree_start" type="integer" min="1" optional="True" value="1" label="starting point of degree" help="(-degree_start)"/>
+    <param name="param_degree_step_size" type="integer" value="2" label="step size point of degree" help="(-degree_step_size)"/>
+    <param name="param_degree_stop" type="integer" value="4" label="stopping point of degree" help="(-degree_stop)"/>
+    <param name="param_gamma_start" type="float" min="0.0" max="1.0" optional="True" value="1e-05" label="starting point of gamma" help="(-gamma_start)"/>
+    <param name="param_gamma_step_size" type="integer" value="100" label="step size point of gamma" help="(-gamma_step_size)"/>
+    <param name="param_gamma_stop" type="float" value="0.1" label="stopping point of gamma" help="(-gamma_stop)"/>
+    <param name="param_p_start" type="float" value="1e-05" label="starting point of p" help="(-p_start)"/>
+    <param name="param_p_step_size" type="integer" value="100" label="step size point of p" help="(-p_step_size)"/>
+    <param name="param_p_stop" type="float" value="0.1" label="stopping point of p" help="(-p_stop)"/>
+    <param name="param_c_start" type="float" value="0.1" label="starting point of c" help="(-c_start)"/>
+    <param name="param_c_step_size" type="integer" value="100" label="step size of c" help="(-c_step_size)"/>
+    <param name="param_c_stop" type="integer" value="1000" label="stopping point of c" help="(-c_stop)"/>
+    <param name="param_nu_start" type="float" min="0.0" max="1.0" optional="True" value="0.3" label="starting point of nu" help="(-nu_start)"/>
+    <param name="param_nu_step_size" type="integer" value="2" label="step size of nu" help="(-nu_step_size)"/>
+    <param name="param_nu_stop" type="float" min="0.0" max="1.0" optional="True" value="0.6" label="stopping point of nu" help="(-nu_stop)"/>
+  </inputs>
+  <outputs>
+    <data name="param_model_output_file" label="Name for output files. For each ion_type one file &lt;filename&gt;_residue_loss_charge.svm and one &lt;filename&gt;.info which has to be passed to the SvmTheoretical SpectrumGenerator" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Trainer for SVM models as input for SvmTheoreticalSpectrumGenerator
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_SvmTheoreticalSpectrumGeneratorTrainer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TMTAnalyzer.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,69 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="TMTAnalyzer" name="TMTAnalyzer" version="1.12.0">
+  <description>Calculates TMT quantitative values for peptides</description>
+  <macros>
+    <token name="@EXECUTABLE@">TMTAnalyzer</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>TMTAnalyzer
+
+-in ${param_in}
+-out ${param_out}
+-out_stats ${param_out_stats}
+-threads \${GALAXY_SLOTS:-24} 
+-id_pool ${param_id_pool}
+-algorithm:Extraction:select_activation ${param_select_activation}
+-algorithm:Extraction:reporter_mass_shift ${param_reporter_mass_shift}
+-algorithm:Extraction:channel_active ${param_channel_active}
+-algorithm:Quantification:channel_reference ${param_channel_reference}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -out_mzq ${adv_opts.param_out_mzq}
+    -algorithm:Quantification:isotope_correction:tmt-6plex ${adv_opts.param_tmt-6plex}
+    ${adv_opts.param_do_normalization}
+    -algorithm:MetaInformation:Program ${adv_opts.param_Program}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input raw/picked data file " help="(-in)"/>
+    <param name="param_id_pool" type="text" size="20" label="ID pool file to DocumentID's for all generated output files. Disabled by default. (Set to 'main' to use /home/thouwaar/Projects/OpenMS/share/OpenMS/IDPool/IDPool.txt)" help="(-id_pool)"/>
+    <param name="param_select_activation" type="select" optional="True" value="High-energy collision-induced dissociation" label="Operate only on MSn scans where any of its precursors features a certain activation method (usually HCD for iTRAQ). Set to empty string if you want to disable filtering." help="(-select_activation)">
+      <option value="Collision-induced dissociation">Collision-induced dissociation</option>
+      <option value="Post-source decay">Post-source decay</option>
+      <option value="Plasma desorption">Plasma desorption</option>
+      <option value="Surface-induced dissociation">Surface-induced dissociation</option>
+      <option value="Blackbody infrared radiative dissociation">Blackbody infrared radiative dissociation</option>
+      <option value="Electron capture dissociation">Electron capture dissociation</option>
+      <option value="Infrared multiphoton dissociation">Infrared multiphoton dissociation</option>
+      <option value="Sustained off-resonance irradiation">Sustained off-resonance irradiation</option>
+      <option value="High-energy collision-induced dissociation">High-energy collision-induced dissociation</option>
+      <option value="Low-energy collision-induced dissociation">Low-energy collision-induced dissociation</option>
+      <option value="Photodissociation">Photodissociation</option>
+      <option value="Electron transfer dissociation">Electron transfer dissociation</option>
+      <option value=""></option>
+    </param>
+    <param name="param_reporter_mass_shift" type="float" min="1e-08" max="0.5" optional="True" value="0.1" label="Allowed shift (left to right) in Da from the expected position." help="(-reporter_mass_shift)"/>
+    <param name="param_channel_active" type="text" size="20" value="126:liver 131:lung" label="Each channel that was used in the experiment and its description (126-131 for TMT-6-plex) in format &lt;channel&gt;:&lt;name&gt;, e.g. &quot;114:myref&quot;,&quot;115:liver&quot;." help="(-channel_active)"/>
+    <param name="param_channel_reference" type="integer" min="126" max="131" optional="True" value="126" label="Number of the reference channel (126-131)." help="(-channel_reference)"/>
+    <expand macro="advanced_options">
+      <param name="param_tmt-6plex" type="text" size="20" value="126:0/0/0/0 127:0/0/0/0 128:0/0/0/0 129:0/0/0/0 130:0/0/0/0 131:0/0/0/0" label="Override default values (see Documentation); use the following format: &lt;channel&gt;:&lt;-2Da&gt;/&lt;-1Da&gt;/&lt;+1Da&gt;/&lt;+2Da&gt; ; e.g. '126:0/0.3/4/0' , '128:0.1/0.3/3/0.2'." help="(-tmt-6plex)"/>
+      <param name="param_do_normalization" type="boolean" truevalue="-algorithm:Quantification:do_normalization true" falsevalue="-algorithm:Quantification:do_normalization false" checked="false" optional="True" label="Normalize channels? Done by using the Median of Ratios (every channel / Reference). Also the ratio of medians (from any channel and reference) is provided as control measure!" help="(-do_normalization)"/>
+      <param name="param_Program" type="text" size="20" value="OpenMS::TMTAnalyzer" label="" help="(-Program)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output consensusXML file with quantitative information" format="consensusXML"/>
+    <data name="param_out_mzq" label="Optional output file of MzQuantML." format="data"/>
+    <data name="param_out_stats" label="output statistics as tab-separated file (readable by R or Excel or ...)" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Calculates TMT quantitative values for peptides
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_TMTAnalyzer.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TOFCalibration.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,125 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="TOFCalibration" name="TOFCalibration" version="1.12.0">
+  <description>Applies time of flight calibration.</description>
+  <macros>
+    <token name="@EXECUTABLE@">TOFCalibration</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>TOFCalibration
+
+-in ${param_in}
+-out ${param_out}
+-ext_calibrants ${param_ext_calibrants}
+-ref_masses ${param_ref_masses}
+-tof_const ${param_tof_const}
+${param_peak_data}
+-threads \${GALAXY_SLOTS:-24} 
+-algorithm:PeakPicker:signal_to_noise ${param_signal_to_noise}
+-algorithm:PeakPicker:peak_width ${param_peak_width}
+${param_estimate_peak_width}
+#if $adv_opts.adv_opts_selector=='advanced':
+    -algorithm:PeakPicker:centroid_percentage ${adv_opts.param_centroid_percentage}
+    -algorithm:PeakPicker:fwhm_lower_bound_factor ${adv_opts.param_fwhm_lower_bound_factor}
+    -algorithm:PeakPicker:fwhm_upper_bound_factor ${adv_opts.param_fwhm_upper_bound_factor}
+    -algorithm:PeakPicker:optimization:iterations ${adv_opts.param_iterations}
+    -algorithm:PeakPicker:optimization:penalties:position ${adv_opts.param_position}
+    -algorithm:PeakPicker:optimization:penalties:left_width ${adv_opts.param_left_width}
+    -algorithm:PeakPicker:optimization:penalties:right_width ${adv_opts.param_right_width}
+    -algorithm:PeakPicker:optimization:penalties:height ${adv_opts.param_height}
+    -algorithm:PeakPicker:optimization:2d:tolerance_mz ${adv_opts.param_tolerance_mz}
+    -algorithm:PeakPicker:optimization:2d:max_peak_distance ${adv_opts.param_max_peak_distance}
+    -algorithm:PeakPicker:thresholds:peak_bound ${adv_opts.param_peak_bound}
+    -algorithm:PeakPicker:thresholds:peak_bound_ms2_level ${adv_opts.param_peak_bound_ms2_level}
+    -algorithm:PeakPicker:thresholds:correlation ${adv_opts.param_correlation}
+    -algorithm:PeakPicker:thresholds:noise_level ${adv_opts.param_noise_level}
+    -algorithm:PeakPicker:thresholds:search_radius ${adv_opts.param_search_radius}
+    -algorithm:PeakPicker:wavelet_transform:spacing ${adv_opts.param_spacing}
+    ${adv_opts.param_deconvolution}
+    -algorithm:PeakPicker:deconvolution:asym_threshold ${adv_opts.param_asym_threshold}
+    -algorithm:PeakPicker:deconvolution:left_width ${adv_opts.param_left_width}
+    -algorithm:PeakPicker:deconvolution:right_width ${adv_opts.param_right_width}
+    -algorithm:PeakPicker:deconvolution:scaling ${adv_opts.param_scaling}
+    -algorithm:PeakPicker:deconvolution:fitting:fwhm_threshold ${adv_opts.param_fwhm_threshold}
+    -algorithm:PeakPicker:deconvolution:fitting:eps_abs ${adv_opts.param_eps_abs}
+    -algorithm:PeakPicker:deconvolution:fitting:eps_rel ${adv_opts.param_eps_rel}
+    -algorithm:PeakPicker:deconvolution:fitting:max_iteration ${adv_opts.param_max_iteration}
+    -algorithm:PeakPicker:deconvolution:fitting:penalties:position ${adv_opts.param_position}
+    -algorithm:PeakPicker:deconvolution:fitting:penalties:height ${adv_opts.param_height}
+    -algorithm:PeakPicker:deconvolution:fitting:penalties:left_width ${adv_opts.param_left_width}
+    -algorithm:PeakPicker:deconvolution:fitting:penalties:right_width ${adv_opts.param_right_width}
+    -algorithm:PeakPicker:SignalToNoiseEstimationParameter:max_intensity ${adv_opts.param_max_intensity}
+    -algorithm:PeakPicker:SignalToNoiseEstimationParameter:auto_max_stdev_factor ${adv_opts.param_auto_max_stdev_factor}
+    -algorithm:PeakPicker:SignalToNoiseEstimationParameter:auto_max_percentile ${adv_opts.param_auto_max_percentile}
+    -algorithm:PeakPicker:SignalToNoiseEstimationParameter:auto_mode ${adv_opts.param_auto_mode}
+    -algorithm:PeakPicker:SignalToNoiseEstimationParameter:win_len ${adv_opts.param_win_len}
+    -algorithm:PeakPicker:SignalToNoiseEstimationParameter:bin_count ${adv_opts.param_bin_count}
+    -algorithm:PeakPicker:SignalToNoiseEstimationParameter:stdev_mp ${adv_opts.param_stdev_mp}
+    -algorithm:PeakPicker:SignalToNoiseEstimationParameter:min_required_elements ${adv_opts.param_min_required_elements}
+    -algorithm:PeakPicker:SignalToNoiseEstimationParameter:noise_for_empty_window ${adv_opts.param_noise_for_empty_window}
+#end if
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="input peak or raw data file " help="(-in)"/>
+    <param name="param_ext_calibrants" type="data" format="mzML" optional="False" label="input file containing the external calibrant spectra (peak or raw data)#br#" help="(-ext_calibrants)"/>
+    <param name="param_ref_masses" type="data" format="txt" optional="False" label="input file containing reference masses of the external calibrant spectra (one per line)" help="(-ref_masses)"/>
+    <param name="param_tof_const" type="data" format="tabular" optional="False" label="File containing TOF conversion constants. These can be either two or three constants#br#per set, depending on the conversion type. Either one set for all calibrant spectra #br#(tab separated), or one for each spectrum.#br#For a detailed description, please have a look at the doxygen documentation.(one set, tab separated, per line)" help="(-tof_const)"/>
+    <param name="param_peak_data" type="boolean" truevalue="-peak_data true" falsevalue="-peak_data false" checked="false" optional="True" label="set this flag, if you have peak data, not raw data (the picking parameters are accessible only from the INI file)." help="(-peak_data)"/>
+    <param name="param_signal_to_noise" type="float" min="0.0" optional="True" value="1.0" label="Minimal signal to noise ratio for a peak to be picked." help="(-signal_to_noise)"/>
+    <param name="param_peak_width" type="float" min="0.0" optional="True" value="0.15" label="Approximate fwhm of the peaks." help="(-peak_width)"/>
+    <param name="param_estimate_peak_width" type="boolean" truevalue="-algorithm:PeakPicker:estimate_peak_width true" falsevalue="-algorithm:PeakPicker:estimate_peak_width false" checked="false" optional="True" label="Flag if the average peak width shall be estimated. Attention: when this flag is set, the peak_width is ignored." help="(-estimate_peak_width)"/>
+    <expand macro="advanced_options">
+      <param name="param_centroid_percentage" type="float" min="0.0" max="1.0" optional="True" value="0.8" label="Percentage of the maximum height that the raw data points must exceed to be taken into account for the calculation of the centroid. If it is 1 the centroid position corresponds to the position of the highest intensity." help="(-centroid_percentage)"/>
+      <param name="param_fwhm_lower_bound_factor" type="float" min="0.0" optional="True" value="0.7" label="Factor that calculates the minimal fwhm value from the peak_width. All peaks with width smaller than fwhm_bound_factor * peak_width are discarded." help="(-fwhm_lower_bound_factor)"/>
+      <param name="param_fwhm_upper_bound_factor" type="float" min="0.0" optional="True" value="20.0" label="Factor that calculates the maximal fwhm value from the peak_width. All peaks with width greater than fwhm_upper_bound_factor * peak_width are discarded." help="(-fwhm_upper_bound_factor)"/>
+      <param name="param_iterations" type="integer" min="1" optional="True" value="400" label="maximal number of iterations for the fitting step" help="(-iterations)"/>
+      <param name="param_position" type="float" min="0.0" optional="True" value="0.0" label="penalty term for the fitting of the position:If it differs too much from the initial one it can be penalized " help="(-position)"/>
+      <param name="param_left_width" type="float" min="0.0" optional="True" value="1.0" label="penalty term for the fitting of the left width:If the left width differs too much from the initial one during the fitting it can be penalized." help="(-left_width)"/>
+      <param name="param_right_width" type="float" min="0.0" optional="True" value="1.0" label="penalty term for the fitting of the right width:If the right width differs too much from the initial one during the fitting it can be penalized." help="(-right_width)"/>
+      <param name="param_height" type="float" min="0.0" optional="True" value="1.0" label="penalty term for the fitting of the intensity (only used in 2D Optimization):If it gets negative during the fitting it can be penalized." help="(-height)"/>
+      <param name="param_tolerance_mz" type="float" min="0.0" optional="True" value="2.2" label="mz tolerance for cluster construction" help="(-tolerance_mz)"/>
+      <param name="param_max_peak_distance" type="float" min="0.0" optional="True" value="1.2" label="maximal peak distance in mz in a cluster" help="(-max_peak_distance)"/>
+      <param name="param_peak_bound" type="float" min="0.0" optional="True" value="10.0" label="Minimal peak intensity." help="(-peak_bound)"/>
+      <param name="param_peak_bound_ms2_level" type="float" min="0.0" optional="True" value="10.0" label="Minimal peak intensity for MS/MS peaks." help="(-peak_bound_ms2_level)"/>
+      <param name="param_correlation" type="float" min="0.0" max="1.0" optional="True" value="0.5" label="minimal correlation of a peak and the raw signal. If a peak has a lower correlation it is skipped." help="(-correlation)"/>
+      <param name="param_noise_level" type="float" min="0.0" optional="True" value="0.1" label="noise level for the search of the peak endpoints." help="(-noise_level)"/>
+      <param name="param_search_radius" type="integer" min="0" optional="True" value="3" label="search radius for the search of the maximum in the signal after a maximum in the cwt was found" help="(-search_radius)"/>
+      <param name="param_spacing" type="float" min="0.0" optional="True" value="0.001" label="spacing of the cwt." help="(-spacing)"/>
+      <param name="param_deconvolution" type="boolean" truevalue="-algorithm:PeakPicker:deconvolution:deconvolution true" falsevalue="-algorithm:PeakPicker:deconvolution:deconvolution false" checked="false" optional="True" label="If you want heavily overlapping peaks to be separated set this value to &quot;true&quot;" help="(-deconvolution)"/>
+      <param name="param_asym_threshold" type="float" min="0.0" optional="True" value="0.3" label="If the symmetry of a peak is smaller than asym_thresholds it is assumed that it consists of more than one peak and the deconvolution procedure is started." help="(-asym_threshold)"/>
+      <param name="param_left_width" type="float" min="0.0" optional="True" value="2.0" label="1/left_width is the initial value for the left width of the peaks found in the deconvolution step." help="(-left_width)"/>
+      <param name="param_right_width" type="float" min="0.0" optional="True" value="2.0" label="1/right_width is the initial value for the right width of the peaks found in the deconvolution step." help="(-right_width)"/>
+      <param name="param_scaling" type="float" min="0.0" optional="True" value="0.12" label="Initial scaling of the cwt used in the seperation of heavily overlapping peaks. The initial value is used for charge 1, for higher charges it is adapted to scaling/charge." help="(-scaling)"/>
+      <param name="param_fwhm_threshold" type="float" min="0.0" optional="True" value="0.7" label="If the fwhm of a peak is higher than fwhm_thresholds it is assumed that it consists of more than one peak and the deconvolution procedure is started." help="(-fwhm_threshold)"/>
+      <param name="param_eps_abs" type="float" min="0.0" optional="True" value="9.99999974738e-06" label="if the absolute error gets smaller than this value the fitting is stopped." help="(-eps_abs)"/>
+      <param name="param_eps_rel" type="float" min="0.0" optional="True" value="9.99999974738e-06" label="if the relative error gets smaller than this value the fitting is stopped." help="(-eps_rel)"/>
+      <param name="param_max_iteration" type="integer" min="1" optional="True" value="10" label="maximal number of iterations for the fitting step" help="(-max_iteration)"/>
+      <param name="param_position" type="float" min="0.0" optional="True" value="0.0" label="penalty term for the fitting of the peak position:If the position changes more than 0.5Da during the fitting it can be penalized as well as discrepancies of the peptide mass rule." help="(-position)"/>
+      <param name="param_height" type="float" min="0.0" optional="True" value="1.0" label="penalty term for the fitting of the intensity:If it gets negative during the fitting it can be penalized." help="(-height)"/>
+      <param name="param_left_width" type="float" min="0.0" optional="True" value="0.0" label="penalty term for the fitting of the left width:If the left width gets too broad or negative during the fitting it can be penalized." help="(-left_width)"/>
+      <param name="param_right_width" type="float" min="0.0" optional="True" value="0.0" label="penalty term for the fitting of the right width:If the right width gets too broad or negative during the fitting it can be penalized." help="(-right_width)"/>
+      <param name="param_max_intensity" type="integer" min="-1" optional="True" value="-1" label="maximal intensity considered for histogram construction. By default, it will be calculated automatically (see auto_mode). Only provide this parameter if you know what you are doing (and change 'auto_mode' to '-1')! All intensities EQUAL/ABOVE 'max_intensity' will not be added to the histogram. If you choose 'max_intensity' too small, the noise estimate might be too small as well. If chosen too big, the bins become quite large (which you could counter by increasing 'bin_count', which increases runtime)." help="(-max_intensity)"/>
+      <param name="param_auto_max_stdev_factor" type="float" min="0.0" max="999.0" optional="True" value="3.0" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 0): mean + 'auto_max_stdev_factor' * stdev" help="(-auto_max_stdev_factor)"/>
+      <param name="param_auto_max_percentile" type="integer" min="0" max="100" optional="True" value="95" label="parameter for 'max_intensity' estimation (if 'auto_mode' == 1): auto_max_percentile th percentile" help="(-auto_max_percentile)"/>
+      <param name="param_auto_mode" type="integer" min="-1" max="1" optional="True" value="0" label="method to use to determine maximal intensity: -1 --&gt; use 'max_intensity'; 0 --&gt; 'auto_max_stdev_factor' method (default); 1 --&gt; 'auto_max_percentile' method" help="(-auto_mode)"/>
+      <param name="param_win_len" type="float" min="1.0" optional="True" value="200.0" label="window length in Thomson" help="(-win_len)"/>
+      <param name="param_bin_count" type="integer" min="3" optional="True" value="30" label="number of bins for intensity values" help="(-bin_count)"/>
+      <param name="param_stdev_mp" type="float" min="0.01" max="999.0" optional="True" value="3.0" label="multiplier for stdev" help="(-stdev_mp)"/>
+      <param name="param_min_required_elements" type="integer" min="1" optional="True" value="10" label="minimum number of elements required in a window (otherwise it is considered sparse)" help="(-min_required_elements)"/>
+      <param name="param_noise_for_empty_window" type="float" value="1e+20" label="noise value used for sparse windows" help="(-noise_for_empty_window)"/>
+    </expand>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="output file " format="mzML"/>
+  </outputs>
+  <help>**What it does**
+
+Applies time of flight calibration.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_TOFCalibration.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextExporter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,71 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="TextExporter" name="TextExporter" version="1.12.0">
+  <description>Exports various XML formats to a text file.</description>
+  <macros>
+    <token name="@EXECUTABLE@">TextExporter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>TextExporter
+
+-in ${param_in}
+-out ${param_out}
+-separator ${param_separator}
+-replacement ${param_replacement}
+-quoting ${param_quoting}
+${param_no_ids}
+-threads \${GALAXY_SLOTS:-24} 
+${param_minimal}
+${param_proteins_only}
+${param_peptides_only}
+${param_first_dim_rt}
+-consensus:centroids ${param_centroids}
+-consensus:elements ${param_elements}
+-consensus:features ${param_features}
+-consensus:sorting_method ${param_sorting_method}
+${param_sort_by_maps}
+${param_sort_by_size}
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="featureXML,consensusXML,idXML,mzML" optional="False" label="Input file " help="(-in)"/>
+    <param name="param_separator" type="text" size="20" label="The used separator character(s); if not set the 'tab' character is used" help="(-separator)"/>
+    <param name="param_replacement" type="text" size="20" value="_" label="Used to replace occurrences of the separator in strings before writing, if 'quoting' is 'none'" help="(-replacement)"/>
+    <param name="param_quoting" type="select" optional="True" value="none" label="Method for quoting of strings: 'none' for no quoting, 'double' for quoting with doubling of embedded quotes,#br#'escape' for quoting with backslash-escaping of embedded quotes" help="(-quoting)">
+      <option value="none">none</option>
+      <option value="double">double</option>
+      <option value="escape">escape</option>
+    </param>
+    <param name="param_no_ids" type="boolean" truevalue="-no_ids true" falsevalue="-no_ids false" checked="false" optional="True" label="Supresses output of identification data." help="(-no_ids)"/>
+    <param name="param_minimal" type="boolean" truevalue="-feature:minimal true" falsevalue="-feature:minimal false" checked="false" optional="True" label="Set this flag to write only three attributes: RT, m/z, and intensity." help="(-minimal)"/>
+    <param name="param_proteins_only" type="boolean" truevalue="-id:proteins_only true" falsevalue="-id:proteins_only false" checked="false" optional="True" label="Set this flag if you want only protein information from an idXML file" help="(-proteins_only)"/>
+    <param name="param_peptides_only" type="boolean" truevalue="-id:peptides_only true" falsevalue="-id:peptides_only false" checked="false" optional="True" label="Set this flag if you want only peptide information from an idXML file" help="(-peptides_only)"/>
+    <param name="param_first_dim_rt" type="boolean" truevalue="-id:first_dim_rt true" falsevalue="-id:first_dim_rt false" checked="false" optional="True" label="If this flag is set the first_dim RT of the peptide hits will also be printed (if present)." help="(-first_dim_rt)"/>
+    <param name="param_sorting_method" type="select" optional="True" value="none" label="Sorting options can be combined. The precedence is: sort_by_size, sort_by_maps, sorting_method" help="(-sorting_method)">
+      <option value="none">none</option>
+      <option value="RT">RT</option>
+      <option value="MZ">MZ</option>
+      <option value="RT_then_MZ">RT_then_MZ</option>
+      <option value="intensity">intensity</option>
+      <option value="quality_decreasing">quality_decreasing</option>
+      <option value="quality_increasing">quality_increasing</option>
+    </param>
+    <param name="param_sort_by_maps" type="boolean" truevalue="-consensus:sort_by_maps true" falsevalue="-consensus:sort_by_maps false" checked="false" optional="True" label="Apply a stable sort by the covered maps, lexicographically" help="(-sort_by_maps)"/>
+    <param name="param_sort_by_size" type="boolean" truevalue="-consensus:sort_by_size true" falsevalue="-consensus:sort_by_size false" checked="false" optional="True" label="Apply a stable sort by decreasing size (i.e., the number of elements)" help="(-sort_by_size)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file (mandatory for featureXML and idXML)" format="tabular"/>
+    <data name="param_centroids" label="Output file for centroids of consensus features" format="tabular"/>
+    <data name="param_elements" label="Output file for elements of consensus features" format="tabular"/>
+    <data name="param_features" label="Output file for consensus features and contained elements from all maps (writes 'nan's if elements are missing)" format="tabular"/>
+  </outputs>
+  <help>**What it does**
+
+Exports various XML formats to a text file.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_TextExporter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TransformationEvaluation.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="TransformationEvaluation" name="TransformationEvaluation" version="1.12.0">
+  <description>Applies a transformation to a range of values</description>
+  <macros>
+    <token name="@EXECUTABLE@">TransformationEvaluation</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>TransformationEvaluation
+
+-in ${param_in}
+-out ${param_out}
+-min ${param_min}
+-max ${param_max}
+-step ${param_step}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="" optional="False" label="Input file containing the transformation description" help="(-in)"/>
+    <param name="param_min" type="float" value="0.0" label="Minimum value to transform" help="(-min)"/>
+    <param name="param_max" type="float" value="0.0" label="Maximum value to transform (if at or below 'min', select a suitable maximum based on the transformation description)" help="(-max)"/>
+    <param name="param_step" type="float" min="0.001" optional="True" value="1.0" label="Step size between 'min' and 'max'" help="(-step)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file containing original and transformed values; if empty, output is written to the screen" format="data"/>
+  </outputs>
+  <help>**What it does**
+
+Applies a transformation to a range of values
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_TransformationEvaluation.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/XMLValidator.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,30 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="XMLValidator" name="XMLValidator" version="1.12.0">
+  <description>Validates XML files against an XSD schema.</description>
+  <macros>
+    <token name="@EXECUTABLE@">XMLValidator</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>XMLValidator
+
+-in ${param_in}
+-schema ${param_schema}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML,featureXML,idXML,consensusXML,mzXML,pepXML" optional="False" label="file to validate" help="(-in)"/>
+    <param name="param_schema" type="data" format="" optional="True" label="schema to validate against.#br#If no schema is given, the file is validated against the latest schema of the file type." help="(-schema)"/>
+  </inputs>
+  <outputs/>
+  <help>**What it does**
+
+Validates XML files against an XSD schema.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/UTILS_XMLValidator.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/XTandemAdapter.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,3265 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<tool id="XTandemAdapter" name="XTandemAdapter" version="1.12.0">
+  <description>Annotates MS/MS spectra using XTandem.</description>
+  <macros>
+    <token name="@EXECUTABLE@">XTandemAdapter</token>
+    <import>macros.xml</import>
+  </macros>
+  <expand macro="stdio"/>
+  <expand macro="requirements"/>
+  <command>XTandemAdapter
+
+-in ${param_in}
+-out ${param_out}
+-precursor_mass_tolerance ${param_precursor_mass_tolerance}
+-fragment_mass_tolerance ${param_fragment_mass_tolerance}
+-precursor_error_units ${param_precursor_error_units}
+-fragment_error_units ${param_fragment_error_units}
+-database ${param_database}
+-min_precursor_charge ${param_min_precursor_charge}
+-max_precursor_charge ${param_max_precursor_charge}
+-fixed_modifications ${param_fixed_modifications}
+-variable_modifications ${param_variable_modifications}
+-missed_cleavages ${param_missed_cleavages}
+-xtandem_executable ${param_xtandem_executable}
+-default_input_file ${param_default_input_file}
+-minimum_fragment_mz ${param_minimum_fragment_mz}
+-cleavage_site ${param_cleavage_site}
+-max_valid_expect ${param_max_valid_expect}
+${param_refinement}
+${param_semi_cleavage}
+-threads \${GALAXY_SLOTS:-24} 
+</command>
+  <inputs>
+    <param name="param_in" type="data" format="mzML" optional="False" label="Input file" help="(-in)"/>
+    <param name="param_precursor_mass_tolerance" type="float" value="1.5" label="Precursor mass tolerance" help="(-precursor_mass_tolerance)"/>
+    <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="Fragment mass error" help="(-fragment_mass_tolerance)"/>
+    <param name="param_precursor_error_units" type="select" optional="True" value="ppm" label="Parent monoisotopic mass error units" help="(-precursor_error_units)">
+      <option value="ppm">ppm</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_fragment_error_units" type="select" optional="True" value="Da" label="Fragment monoisotopic mass error units" help="(-fragment_error_units)">
+      <option value="ppm">ppm</option>
+      <option value="Da">Da</option>
+    </param>
+    <param name="param_database" type="data" format="" optional="False" label="FASTA file or pro file. Non-existing relative file-names are looked up via'OpenMS.ini:id_db_dir'" help="(-database)"/>
+    <param name="param_min_precursor_charge" type="integer" value="1" label="Minimum precursor charge" help="(-min_precursor_charge)"/>
+    <param name="param_max_precursor_charge" type="integer" value="4" label="Maximum precursor charge" help="(-max_precursor_charge)"/>
+    <param name="param_fixed_modifications" type="select" optional="True" label="Fixed modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-fixed_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_variable_modifications" type="select" optional="True" label="Variable modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-variable_modifications)">
+      <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
+      <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
+      <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
+      <option value="2-succinyl (C)">2-succinyl (C)</option>
+      <option value="2HPG (R)">2HPG (R)</option>
+      <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
+      <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
+      <option value="3sulfo (N-term)">3sulfo (N-term)</option>
+      <option value="4-ONE (C)">4-ONE (C)</option>
+      <option value="4-ONE (H)">4-ONE (H)</option>
+      <option value="4-ONE (K)">4-ONE (K)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
+      <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
+      <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+      <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
+      <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
+      <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
+      <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
+      <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
+      <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
+      <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
+      <option value="AEBS (H)">AEBS (H)</option>
+      <option value="AEBS (K)">AEBS (K)</option>
+      <option value="AEBS (S)">AEBS (S)</option>
+      <option value="AEBS (Y)">AEBS (Y)</option>
+      <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
+      <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
+      <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
+      <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
+      <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
+      <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
+      <option value="AHA-SS (M)">AHA-SS (M)</option>
+      <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
+      <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+      <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+      <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
+      <option value="AROD (C)">AROD (C)</option>
+      <option value="AccQTag (K)">AccQTag (K)</option>
+      <option value="AccQTag (N-term)">AccQTag (N-term)</option>
+      <option value="Acetyl (C)">Acetyl (C)</option>
+      <option value="Acetyl (H)">Acetyl (H)</option>
+      <option value="Acetyl (K)">Acetyl (K)</option>
+      <option value="Acetyl (N-term)">Acetyl (N-term)</option>
+      <option value="Acetyl (S)">Acetyl (S)</option>
+      <option value="Acetyl (T)">Acetyl (T)</option>
+      <option value="Acetyl (Y)">Acetyl (Y)</option>
+      <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+      <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+      <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+      <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+      <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+      <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+      <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+      <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+      <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
+      <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
+      <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
+      <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
+      <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
+      <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
+      <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
+      <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
+      <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
+      <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
+      <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
+      <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
+      <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
+      <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
+      <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
+      <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
+      <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
+      <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
+      <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
+      <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
+      <option value="Amidated (C-term)">Amidated (C-term)</option>
+      <option value="Amidine (K)">Amidine (K)</option>
+      <option value="Amidine (N-term)">Amidine (N-term)</option>
+      <option value="Amidino (C)">Amidino (C)</option>
+      <option value="Amino (Y)">Amino (Y)</option>
+      <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
+      <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+      <option value="Ammonium (C-term)">Ammonium (C-term)</option>
+      <option value="Ammonium (D)">Ammonium (D)</option>
+      <option value="Ammonium (E)">Ammonium (E)</option>
+      <option value="Archaeol (C)">Archaeol (C)</option>
+      <option value="Arg (N-term)">Arg (N-term)</option>
+      <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
+      <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
+      <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
+      <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
+      <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
+      <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
+      <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
+      <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
+      <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
+      <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
+      <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
+      <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
+      <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
+      <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
+      <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
+      <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
+      <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
+      <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
+      <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
+      <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
+      <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
+      <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
+      <option value="Arg2PG (R)">Arg2PG (R)</option>
+      <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+      <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
+      <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
+      <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
+      <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
+      <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
+      <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
+      <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
+      <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
+      <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
+      <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
+      <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
+      <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
+      <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
+      <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
+      <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
+      <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
+      <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
+      <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
+      <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
+      <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
+      <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
+      <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
+      <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
+      <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
+      <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
+      <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
+      <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
+      <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
+      <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
+      <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
+      <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
+      <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
+      <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
+      <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
+      <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
+      <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
+      <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+      <option value="BADGE (C)">BADGE (C)</option>
+      <option value="BDMAPP (H)">BDMAPP (H)</option>
+      <option value="BDMAPP (K)">BDMAPP (K)</option>
+      <option value="BDMAPP (W)">BDMAPP (W)</option>
+      <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+      <option value="BHAc (K)">BHAc (K)</option>
+      <option value="BHT (C)">BHT (C)</option>
+      <option value="BHT (H)">BHT (H)</option>
+      <option value="BHT (K)">BHT (K)</option>
+      <option value="BHTOH (C)">BHTOH (C)</option>
+      <option value="BHTOH (H)">BHTOH (H)</option>
+      <option value="BHTOH (K)">BHTOH (K)</option>
+      <option value="BITC (C)">BITC (C)</option>
+      <option value="BITC (K)">BITC (K)</option>
+      <option value="BITC (N-term)">BITC (N-term)</option>
+      <option value="BMOE (C)">BMOE (C)</option>
+      <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+      <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
+      <option value="Bacillosamine (N)">Bacillosamine (N)</option>
+      <option value="Benzoyl (K)">Benzoyl (K)</option>
+      <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+      <option value="Biotin (K)">Biotin (K)</option>
+      <option value="Biotin (N-term)">Biotin (N-term)</option>
+      <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
+      <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
+      <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
+      <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+      <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
+      <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
+      <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
+      <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
+      <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
+      <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
+      <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
+      <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
+      <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
+      <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
+      <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
+      <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
+      <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
+      <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
+      <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
+      <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
+      <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
+      <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+      <option value="BisANS (K)">BisANS (K)</option>
+      <option value="Bodipy (C)">Bodipy (C)</option>
+      <option value="Bromo (F)">Bromo (F)</option>
+      <option value="Bromo (H)">Bromo (H)</option>
+      <option value="Bromo (W)">Bromo (W)</option>
+      <option value="Bromo (Y)">Bromo (Y)</option>
+      <option value="Bromobimane (C)">Bromobimane (C)</option>
+      <option value="Butyryl (K)">Butyryl (K)</option>
+      <option value="C8-QAT (K)">C8-QAT (K)</option>
+      <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
+      <option value="CAF (N-term)">CAF (N-term)</option>
+      <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+      <option value="CHDH (D)">CHDH (D)</option>
+      <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
+      <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
+      <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
+      <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
+      <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
+      <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
+      <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
+      <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
+      <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+      <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+      <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+      <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+      <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+      <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+      <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+      <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+      <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+      <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+      <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+      <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+      <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+      <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+      <option value="Carbamyl (C)">Carbamyl (C)</option>
+      <option value="Carbamyl (K)">Carbamyl (K)</option>
+      <option value="Carbamyl (M)">Carbamyl (M)</option>
+      <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+      <option value="Carbamyl (R)">Carbamyl (R)</option>
+      <option value="Carbamyl (S)">Carbamyl (S)</option>
+      <option value="Carbamyl (T)">Carbamyl (T)</option>
+      <option value="Carbamyl (Y)">Carbamyl (Y)</option>
+      <option value="Carbofuran (S)">Carbofuran (S)</option>
+      <option value="Carboxy (D)">Carboxy (D)</option>
+      <option value="Carboxy (E)">Carboxy (E)</option>
+      <option value="Carboxy (K)">Carboxy (K)</option>
+      <option value="Carboxy (W)">Carboxy (W)</option>
+      <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+      <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+      <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+      <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+      <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+      <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+      <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+      <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+      <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+      <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+      <option value="Cation:Ag (D)">Cation:Ag (D)</option>
+      <option value="Cation:Ag (E)">Cation:Ag (E)</option>
+      <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+      <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+      <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+      <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+      <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+      <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+      <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+      <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+      <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+      <option value="Cation:K (C-term)">Cation:K (C-term)</option>
+      <option value="Cation:K (D)">Cation:K (D)</option>
+      <option value="Cation:K (E)">Cation:K (E)</option>
+      <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+      <option value="Cation:Li (D)">Cation:Li (D)</option>
+      <option value="Cation:Li (E)">Cation:Li (E)</option>
+      <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+      <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+      <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+      <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+      <option value="Cation:Na (D)">Cation:Na (D)</option>
+      <option value="Cation:Na (E)">Cation:Na (E)</option>
+      <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+      <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+      <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+      <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+      <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+      <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+      <option value="Chlorination (Y)">Chlorination (Y)</option>
+      <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+      <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+      <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+      <option value="CoenzymeA (C)">CoenzymeA (C)</option>
+      <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+      <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+      <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+      <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+      <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+      <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+      <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+      <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+      <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+      <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+      <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+      <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+      <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+      <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+      <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+      <option value="Crotonyl (K)">Crotonyl (K)</option>
+      <option value="CuSMo (C)">CuSMo (C)</option>
+      <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
+      <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+      <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
+      <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
+      <option value="Cyano (C)">Cyano (C)</option>
+      <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
+      <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
+      <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
+      <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
+      <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+      <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
+      <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
+      <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
+      <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
+      <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
+      <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+      <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
+      <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
+      <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+      <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
+      <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
+      <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
+      <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
+      <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
+      <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
+      <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
+      <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
+      <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+      <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
+      <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
+      <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
+      <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
+      <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
+      <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
+      <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
+      <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
+      <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
+      <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
+      <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
+      <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
+      <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
+      <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
+      <option value="DAET (S)">DAET (S)</option>
+      <option value="DAET (T)">DAET (T)</option>
+      <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
+      <option value="DFDNB (K)">DFDNB (K)</option>
+      <option value="DFDNB (N)">DFDNB (N)</option>
+      <option value="DFDNB (Q)">DFDNB (Q)</option>
+      <option value="DFDNB (R)">DFDNB (R)</option>
+      <option value="DHP (C)">DHP (C)</option>
+      <option value="DMPO (C)">DMPO (C)</option>
+      <option value="DMPO (H)">DMPO (H)</option>
+      <option value="DMPO (Y)">DMPO (Y)</option>
+      <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+      <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+      <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+      <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
+      <option value="DNPS (C)">DNPS (C)</option>
+      <option value="DNPS (W)">DNPS (W)</option>
+      <option value="DTBP (K)">DTBP (K)</option>
+      <option value="DTBP (N)">DTBP (N)</option>
+      <option value="DTBP (Q)">DTBP (Q)</option>
+      <option value="DTBP (R)">DTBP (R)</option>
+      <option value="DTT_C (C)">DTT_C (C)</option>
+      <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+      <option value="DTT_ST (S)">DTT_ST (S)</option>
+      <option value="DTT_ST (T)">DTT_ST (T)</option>
+      <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+      <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+      <option value="Dansyl (K)">Dansyl (K)</option>
+      <option value="Dansyl (N-term)">Dansyl (N-term)</option>
+      <option value="Dap-DSP (A)">Dap-DSP (A)</option>
+      <option value="Dap-DSP (E)">Dap-DSP (E)</option>
+      <option value="Dap-DSP (K)">Dap-DSP (K)</option>
+      <option value="DeStreak (C)">DeStreak (C)</option>
+      <option value="Deamidated (N)">Deamidated (N)</option>
+      <option value="Deamidated (Q)">Deamidated (Q)</option>
+      <option value="Deamidated (R)">Deamidated (R)</option>
+      <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
+      <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
+      <option value="Decanoyl (S)">Decanoyl (S)</option>
+      <option value="Decanoyl (T)">Decanoyl (T)</option>
+      <option value="Dehydrated (D)">Dehydrated (D)</option>
+      <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+      <option value="Dehydrated (S)">Dehydrated (S)</option>
+      <option value="Dehydrated (T)">Dehydrated (T)</option>
+      <option value="Dehydrated (Y)">Dehydrated (Y)</option>
+      <option value="Dehydro (C)">Dehydro (C)</option>
+      <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
+      <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
+      <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
+      <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+      <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
+      <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
+      <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
+      <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
+      <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
+      <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
+      <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
+      <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
+      <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+      <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
+      <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
+      <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
+      <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
+      <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
+      <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
+      <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
+      <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+      <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
+      <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
+      <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
+      <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
+      <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
+      <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
+      <option value="Deoxy (D)">Deoxy (D)</option>
+      <option value="Deoxy (S)">Deoxy (S)</option>
+      <option value="Deoxy (T)">Deoxy (T)</option>
+      <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
+      <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
+      <option value="DiART6plex (K)">DiART6plex (K)</option>
+      <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+      <option value="DiART6plex (Y)">DiART6plex (Y)</option>
+      <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+      <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+      <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+      <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+      <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+      <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+      <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+      <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+      <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+      <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+      <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+      <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+      <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+      <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+      <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+      <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+      <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+      <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+      <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+      <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+      <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+      <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+      <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+      <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+      <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+      <option value="Dibromo (Y)">Dibromo (Y)</option>
+      <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+      <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+      <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+      <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+      <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+      <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+      <option value="Didehydro (S)">Didehydro (S)</option>
+      <option value="Didehydro (T)">Didehydro (T)</option>
+      <option value="Didehydro (Y)">Didehydro (Y)</option>
+      <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+      <option value="Diethyl (K)">Diethyl (K)</option>
+      <option value="Diethyl (N-term)">Diethyl (N-term)</option>
+      <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+      <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+      <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+      <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+      <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+      <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+      <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+      <option value="Difuran (Y)">Difuran (Y)</option>
+      <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+      <option value="Diiodo (H)">Diiodo (H)</option>
+      <option value="Diiodo (Y)">Diiodo (Y)</option>
+      <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+      <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+      <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+      <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+      <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+      <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+      <option value="Dimethyl (K)">Dimethyl (K)</option>
+      <option value="Dimethyl (N)">Dimethyl (N)</option>
+      <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+      <option value="Dimethyl (R)">Dimethyl (R)</option>
+      <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+      <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+      <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+      <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+      <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+      <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+      <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+      <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+      <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="DimethylArsino (C)">DimethylArsino (C)</option>
+      <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+      <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+      <option value="Dioxidation (C)">Dioxidation (C)</option>
+      <option value="Dioxidation (F)">Dioxidation (F)</option>
+      <option value="Dioxidation (K)">Dioxidation (K)</option>
+      <option value="Dioxidation (M)">Dioxidation (M)</option>
+      <option value="Dioxidation (P)">Dioxidation (P)</option>
+      <option value="Dioxidation (R)">Dioxidation (R)</option>
+      <option value="Dioxidation (W)">Dioxidation (W)</option>
+      <option value="Dioxidation (Y)">Dioxidation (Y)</option>
+      <option value="Diphthamide (H)">Diphthamide (H)</option>
+      <option value="Dipyridyl (C)">Dipyridyl (C)</option>
+      <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+      <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+      <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+      <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+      <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+      <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+      <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+      <option value="EGCG1 (C)">EGCG1 (C)</option>
+      <option value="EGCG2 (C)">EGCG2 (C)</option>
+      <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+      <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+      <option value="EQAT (C)">EQAT (C)</option>
+      <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+      <option value="EQIGG (K)">EQIGG (K)</option>
+      <option value="ESP (K)">ESP (K)</option>
+      <option value="ESP (N-term)">ESP (N-term)</option>
+      <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+      <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+      <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+      <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+      <option value="Ethanolamine (C)">Ethanolamine (C)</option>
+      <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+      <option value="Ethanolamine (D)">Ethanolamine (D)</option>
+      <option value="Ethanolamine (E)">Ethanolamine (E)</option>
+      <option value="Ethanolyl (C)">Ethanolyl (C)</option>
+      <option value="Ethanolyl (K)">Ethanolyl (K)</option>
+      <option value="Ethanolyl (R)">Ethanolyl (R)</option>
+      <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+      <option value="Ethyl (C-term)">Ethyl (C-term)</option>
+      <option value="Ethyl (D)">Ethyl (D)</option>
+      <option value="Ethyl (E)">Ethyl (E)</option>
+      <option value="Ethyl (K)">Ethyl (K)</option>
+      <option value="Ethyl (N-term)">Ethyl (N-term)</option>
+      <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+      <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
+      <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+      <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+      <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+      <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+      <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
+      <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+      <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+      <option value="FAD (C)">FAD (C)</option>
+      <option value="FAD (H)">FAD (H)</option>
+      <option value="FAD (Y)">FAD (Y)</option>
+      <option value="FMN (S)">FMN (S)</option>
+      <option value="FMN (T)">FMN (T)</option>
+      <option value="FMNC (C)">FMNC (C)</option>
+      <option value="FMNH (C)">FMNH (C)</option>
+      <option value="FMNH (H)">FMNH (H)</option>
+      <option value="FNEM (C)">FNEM (C)</option>
+      <option value="FP-Biotin (K)">FP-Biotin (K)</option>
+      <option value="FP-Biotin (S)">FP-Biotin (S)</option>
+      <option value="FP-Biotin (T)">FP-Biotin (T)</option>
+      <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+      <option value="FTC (C)">FTC (C)</option>
+      <option value="FTC (K)">FTC (K)</option>
+      <option value="FTC (P)">FTC (P)</option>
+      <option value="FTC (R)">FTC (R)</option>
+      <option value="FTC (S)">FTC (S)</option>
+      <option value="Farnesyl (C)">Farnesyl (C)</option>
+      <option value="Fluorescein (C)">Fluorescein (C)</option>
+      <option value="Fluoro (A)">Fluoro (A)</option>
+      <option value="Fluoro (F)">Fluoro (F)</option>
+      <option value="Fluoro (W)">Fluoro (W)</option>
+      <option value="Fluoro (Y)">Fluoro (Y)</option>
+      <option value="Formyl (K)">Formyl (K)</option>
+      <option value="Formyl (N-term)">Formyl (N-term)</option>
+      <option value="Formyl (S)">Formyl (S)</option>
+      <option value="Formyl (T)">Formyl (T)</option>
+      <option value="Furan (Y)">Furan (Y)</option>
+      <option value="G-H1 (R)">G-H1 (R)</option>
+      <option value="GG (C)">GG (C)</option>
+      <option value="GG (K)">GG (K)</option>
+      <option value="GG (S)">GG (S)</option>
+      <option value="GG (T)">GG (T)</option>
+      <option value="GGQ (K)">GGQ (K)</option>
+      <option value="GIST-Quat (K)">GIST-Quat (K)</option>
+      <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+      <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+      <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+      <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+      <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+      <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+      <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+      <option value="Galactosyl (K)">Galactosyl (K)</option>
+      <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+      <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+      <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+      <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+      <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+      <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+      <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+      <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+      <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+      <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+      <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+      <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+      <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+      <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+      <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+      <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+      <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+      <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+      <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+      <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+      <option value="Glu (E)">Glu (E)</option>
+      <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+      <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+      <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+      <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+      <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+      <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+      <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+      <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+      <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+      <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+      <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+      <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+      <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+      <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+      <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+      <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+      <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+      <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
+      <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+      <option value="GluGlu (E)">GluGlu (E)</option>
+      <option value="GluGluGlu (E)">GluGluGlu (E)</option>
+      <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+      <option value="Gluconoylation (K)">Gluconoylation (K)</option>
+      <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
+      <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+      <option value="Glucuronyl (S)">Glucuronyl (S)</option>
+      <option value="Glutathione (C)">Glutathione (C)</option>
+      <option value="Gly (K)">Gly (K)</option>
+      <option value="Gly (S)">Gly (S)</option>
+      <option value="Gly (T)">Gly (T)</option>
+      <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+      <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+      <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+      <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+      <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+      <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+      <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+      <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+      <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+      <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+      <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+      <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+      <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+      <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+      <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+      <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+      <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+      <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+      <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+      <option value="Glycerophospho (S)">Glycerophospho (S)</option>
+      <option value="GlycerylPE (E)">GlycerylPE (E)</option>
+      <option value="Glycosyl (P)">Glycosyl (P)</option>
+      <option value="Guanidinyl (K)">Guanidinyl (K)</option>
+      <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+      <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+      <option value="HCysteinyl (C)">HCysteinyl (C)</option>
+      <option value="HMVK (C)">HMVK (C)</option>
+      <option value="HN2_mustard (C)">HN2_mustard (C)</option>
+      <option value="HN2_mustard (H)">HN2_mustard (H)</option>
+      <option value="HN2_mustard (K)">HN2_mustard (K)</option>
+      <option value="HN3_mustard (C)">HN3_mustard (C)</option>
+      <option value="HN3_mustard (H)">HN3_mustard (H)</option>
+      <option value="HN3_mustard (K)">HN3_mustard (K)</option>
+      <option value="HNE (A)">HNE (A)</option>
+      <option value="HNE (C)">HNE (C)</option>
+      <option value="HNE (H)">HNE (H)</option>
+      <option value="HNE (K)">HNE (K)</option>
+      <option value="HNE (L)">HNE (L)</option>
+      <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+      <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+      <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+      <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+      <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+      <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+      <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+      <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+      <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+      <option value="HPG (R)">HPG (R)</option>
+      <option value="Heme (C)">Heme (C)</option>
+      <option value="Heme (H)">Heme (H)</option>
+      <option value="Hep (K)">Hep (K)</option>
+      <option value="Hep (N)">Hep (N)</option>
+      <option value="Hep (Q)">Hep (Q)</option>
+      <option value="Hep (R)">Hep (R)</option>
+      <option value="Hep (S)">Hep (S)</option>
+      <option value="Hep (T)">Hep (T)</option>
+      <option value="Hex (C)">Hex (C)</option>
+      <option value="Hex (K)">Hex (K)</option>
+      <option value="Hex (N)">Hex (N)</option>
+      <option value="Hex (N-term)">Hex (N-term)</option>
+      <option value="Hex (R)">Hex (R)</option>
+      <option value="Hex (S)">Hex (S)</option>
+      <option value="Hex (T)">Hex (T)</option>
+      <option value="Hex (W)">Hex (W)</option>
+      <option value="Hex (Y)">Hex (Y)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+      <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+      <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+      <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+      <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+      <option value="Hex(2) (K)">Hex(2) (K)</option>
+      <option value="Hex(2) (R)">Hex(2) (R)</option>
+      <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+      <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
+      <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+      <option value="Hex(3) (N)">Hex(3) (N)</option>
+      <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
+      <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
+      <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
+      <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+      <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+      <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
+      <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
+      <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
+      <option value="HexN (K)">HexN (K)</option>
+      <option value="HexN (N)">HexN (N)</option>
+      <option value="HexN (T)">HexN (T)</option>
+      <option value="HexN (W)">HexN (W)</option>
+      <option value="HexNAc (N)">HexNAc (N)</option>
+      <option value="HexNAc (S)">HexNAc (S)</option>
+      <option value="HexNAc (T)">HexNAc (T)</option>
+      <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+      <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+      <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+      <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+      <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+      <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+      <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+      <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+      <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+      <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+      <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+      <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+      <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+      <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+      <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+      <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+      <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+      <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+      <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+      <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+      <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+      <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+      <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+      <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+      <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+      <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+      <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+      <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+      <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+      <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+      <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+      <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+      <option value="Hypusine (K)">Hypusine (K)</option>
+      <option value="IBTP (C)">IBTP (C)</option>
+      <option value="ICAT-C (C)">ICAT-C (C)</option>
+      <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+      <option value="ICAT-D (C)">ICAT-D (C)</option>
+      <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+      <option value="ICAT-G (C)">ICAT-G (C)</option>
+      <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+      <option value="ICAT-H (C)">ICAT-H (C)</option>
+      <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+      <option value="ICDID (C)">ICDID (C)</option>
+      <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+      <option value="ICPL (K)">ICPL (K)</option>
+      <option value="ICPL (N-term)">ICPL (N-term)</option>
+      <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+      <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+      <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+      <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+      <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+      <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+      <option value="IDEnT (C)">IDEnT (C)</option>
+      <option value="IED-Biotin (C)">IED-Biotin (C)</option>
+      <option value="IGBP (C)">IGBP (C)</option>
+      <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+      <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+      <option value="IMID (K)">IMID (K)</option>
+      <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+      <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+      <option value="Iminobiotin (K)">Iminobiotin (K)</option>
+      <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+      <option value="Iodo (H)">Iodo (H)</option>
+      <option value="Iodo (Y)">Iodo (Y)</option>
+      <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+      <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+      <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+      <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+      <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+      <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+      <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+      <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+      <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+      <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+      <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+      <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
+      <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+      <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+      <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+      <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+      <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+      <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+      <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+      <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+      <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+      <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+      <option value="LRGG (K)">LRGG (K)</option>
+      <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
+      <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
+      <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
+      <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
+      <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
+      <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
+      <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
+      <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
+      <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+      <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+      <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+      <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+      <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+      <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+      <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+      <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+      <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+      <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+      <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+      <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+      <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+      <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+      <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+      <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+      <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+      <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+      <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+      <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
+      <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
+      <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+      <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+      <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+      <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+      <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+      <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+      <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+      <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+      <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+      <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+      <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+      <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+      <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+      <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+      <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+      <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+      <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+      <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+      <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+      <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+      <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+      <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+      <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+      <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+      <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+      <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+      <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+      <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+      <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+      <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+      <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+      <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+      <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+      <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+      <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+      <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+      <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+      <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+      <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+      <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+      <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+      <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+      <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
+      <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+      <option value="Lipoyl (K)">Lipoyl (K)</option>
+      <option value="Lys (N-term)">Lys (N-term)</option>
+      <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+      <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+      <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+      <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+      <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+      <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+      <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+      <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+      <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+      <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+      <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+      <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+      <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+      <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+      <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+      <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+      <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+      <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+      <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+      <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+      <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+      <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+      <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+      <option value="MDCC (C)">MDCC (C)</option>
+      <option value="MG-H1 (R)">MG-H1 (R)</option>
+      <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+      <option value="MTSL (C)">MTSL (C)</option>
+      <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+      <option value="Malonyl (C)">Malonyl (C)</option>
+      <option value="Malonyl (S)">Malonyl (S)</option>
+      <option value="Menadione (C)">Menadione (C)</option>
+      <option value="Menadione (K)">Menadione (K)</option>
+      <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+      <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+      <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+      <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+      <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+      <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+      <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+      <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+      <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+      <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+      <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+      <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+      <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+      <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+      <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+      <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+      <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+      <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+      <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+      <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+      <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+      <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+      <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+      <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+      <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+      <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+      <option value="Methyl (C)">Methyl (C)</option>
+      <option value="Methyl (C-term)">Methyl (C-term)</option>
+      <option value="Methyl (D)">Methyl (D)</option>
+      <option value="Methyl (E)">Methyl (E)</option>
+      <option value="Methyl (H)">Methyl (H)</option>
+      <option value="Methyl (I)">Methyl (I)</option>
+      <option value="Methyl (K)">Methyl (K)</option>
+      <option value="Methyl (L)">Methyl (L)</option>
+      <option value="Methyl (N)">Methyl (N)</option>
+      <option value="Methyl (N-term)">Methyl (N-term)</option>
+      <option value="Methyl (Q)">Methyl (Q)</option>
+      <option value="Methyl (R)">Methyl (R)</option>
+      <option value="Methyl (S)">Methyl (S)</option>
+      <option value="Methyl (T)">Methyl (T)</option>
+      <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+      <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+      <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+      <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+      <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+      <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
+      <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+      <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+      <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+      <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+      <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+      <option value="Methylamine (S)">Methylamine (S)</option>
+      <option value="Methylamine (T)">Methylamine (T)</option>
+      <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+      <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+      <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+      <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+      <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+      <option value="Methylthio (C)">Methylthio (C)</option>
+      <option value="Methylthio (D)">Methylthio (D)</option>
+      <option value="Methylthio (K)">Methylthio (K)</option>
+      <option value="Methylthio (N)">Methylthio (N)</option>
+      <option value="Methylthio (N-term)">Methylthio (N-term)</option>
+      <option value="Molybdopterin (C)">Molybdopterin (C)</option>
+      <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+      <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+      <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
+      <option value="MurNAc (A)">MurNAc (A)</option>
+      <option value="Myristoyl (C)">Myristoyl (C)</option>
+      <option value="Myristoyl (K)">Myristoyl (K)</option>
+      <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
+      <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
+      <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+      <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+      <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+      <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+      <option value="NBS (W)">NBS (W)</option>
+      <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+      <option value="NDA (K)">NDA (K)</option>
+      <option value="NDA (N-term)">NDA (N-term)</option>
+      <option value="NEIAA (C)">NEIAA (C)</option>
+      <option value="NEIAA (Y)">NEIAA (Y)</option>
+      <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+      <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+      <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+      <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+      <option value="NEMsulfur (C)">NEMsulfur (C)</option>
+      <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+      <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+      <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+      <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+      <option value="NIC (K)">NIC (K)</option>
+      <option value="NIC (N-term)">NIC (N-term)</option>
+      <option value="NIPCAM (C)">NIPCAM (C)</option>
+      <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+      <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+      <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+      <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+      <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+      <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+      <option value="NeuAc (N)">NeuAc (N)</option>
+      <option value="NeuAc (S)">NeuAc (S)</option>
+      <option value="NeuAc (T)">NeuAc (T)</option>
+      <option value="NeuGc (N)">NeuGc (N)</option>
+      <option value="NeuGc (S)">NeuGc (S)</option>
+      <option value="NeuGc (T)">NeuGc (T)</option>
+      <option value="Nitro (W)">Nitro (W)</option>
+      <option value="Nitro (Y)">Nitro (Y)</option>
+      <option value="Nitrosyl (C)">Nitrosyl (C)</option>
+      <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+      <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+      <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+      <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+      <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+      <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+      <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+      <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+      <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+      <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+      <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+      <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+      <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+      <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+      <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+      <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+      <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+      <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+      <option value="Octanoyl (C)">Octanoyl (C)</option>
+      <option value="Octanoyl (S)">Octanoyl (S)</option>
+      <option value="Octanoyl (T)">Octanoyl (T)</option>
+      <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+      <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+      <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+      <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+      <option value="OxProBiotin (P)">OxProBiotin (P)</option>
+      <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+      <option value="Oxidation (C)">Oxidation (C)</option>
+      <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+      <option value="Oxidation (D)">Oxidation (D)</option>
+      <option value="Oxidation (F)">Oxidation (F)</option>
+      <option value="Oxidation (H)">Oxidation (H)</option>
+      <option value="Oxidation (K)">Oxidation (K)</option>
+      <option value="Oxidation (M)">Oxidation (M)</option>
+      <option value="Oxidation (N)">Oxidation (N)</option>
+      <option value="Oxidation (P)">Oxidation (P)</option>
+      <option value="Oxidation (R)">Oxidation (R)</option>
+      <option value="Oxidation (W)">Oxidation (W)</option>
+      <option value="Oxidation (Y)">Oxidation (Y)</option>
+      <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+      <option value="PEITC (C)">PEITC (C)</option>
+      <option value="PEITC (K)">PEITC (K)</option>
+      <option value="PEITC (N-term)">PEITC (N-term)</option>
+      <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+      <option value="PET (S)">PET (S)</option>
+      <option value="PET (T)">PET (T)</option>
+      <option value="PS_Hapten (C)">PS_Hapten (C)</option>
+      <option value="PS_Hapten (H)">PS_Hapten (H)</option>
+      <option value="PS_Hapten (K)">PS_Hapten (K)</option>
+      <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+      <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+      <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+      <option value="Palmitoyl (C)">Palmitoyl (C)</option>
+      <option value="Palmitoyl (K)">Palmitoyl (K)</option>
+      <option value="Palmitoyl (S)">Palmitoyl (S)</option>
+      <option value="Palmitoyl (T)">Palmitoyl (T)</option>
+      <option value="Pentylamine (Q)">Pentylamine (Q)</option>
+      <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+      <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+      <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+      <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+      <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+      <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+      <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+      <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+      <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+      <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+      <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+      <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+      <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+      <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+      <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+      <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+      <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+      <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+      <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+      <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+      <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
+      <option value="Phospho (C)">Phospho (C)</option>
+      <option value="Phospho (D)">Phospho (D)</option>
+      <option value="Phospho (H)">Phospho (H)</option>
+      <option value="Phospho (K)">Phospho (K)</option>
+      <option value="Phospho (R)">Phospho (R)</option>
+      <option value="Phospho (S)">Phospho (S)</option>
+      <option value="Phospho (T)">Phospho (T)</option>
+      <option value="Phospho (Y)">Phospho (Y)</option>
+      <option value="PhosphoHex (S)">PhosphoHex (S)</option>
+      <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+      <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+      <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+      <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+      <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+      <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+      <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+      <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+      <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+      <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+      <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+      <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+      <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+      <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+      <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+      <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
+      <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+      <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+      <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+      <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+      <option value="Piperidine (K)">Piperidine (K)</option>
+      <option value="Piperidine (N-term)">Piperidine (N-term)</option>
+      <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+      <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+      <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+      <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+      <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+      <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+      <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+      <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+      <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+      <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+      <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+      <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+      <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+      <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+      <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+      <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+      <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+      <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+      <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+      <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
+      <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+      <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+      <option value="Propargylamine (D)">Propargylamine (D)</option>
+      <option value="Propargylamine (E)">Propargylamine (E)</option>
+      <option value="Propionamide (C)">Propionamide (C)</option>
+      <option value="Propionamide (K)">Propionamide (K)</option>
+      <option value="Propionamide (N-term)">Propionamide (N-term)</option>
+      <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+      <option value="Propionyl (K)">Propionyl (K)</option>
+      <option value="Propionyl (N-term)">Propionyl (N-term)</option>
+      <option value="Propionyl (S)">Propionyl (S)</option>
+      <option value="Propionyl (T)">Propionyl (T)</option>
+      <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+      <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+      <option value="Propiophenone (C)">Propiophenone (C)</option>
+      <option value="Propiophenone (H)">Propiophenone (H)</option>
+      <option value="Propiophenone (K)">Propiophenone (K)</option>
+      <option value="Propiophenone (R)">Propiophenone (R)</option>
+      <option value="Propiophenone (S)">Propiophenone (S)</option>
+      <option value="Propiophenone (T)">Propiophenone (T)</option>
+      <option value="Propiophenone (W)">Propiophenone (W)</option>
+      <option value="Propyl (K)">Propyl (K)</option>
+      <option value="Propyl (N-term)">Propyl (N-term)</option>
+      <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+      <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+      <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+      <option value="Puromycin (C-term)">Puromycin (C-term)</option>
+      <option value="PyMIC (N-term)">PyMIC (N-term)</option>
+      <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+      <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+      <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+      <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+      <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+      <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
+      <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+      <option value="QAT (C)">QAT (C)</option>
+      <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+      <option value="QEQTGG (K)">QEQTGG (K)</option>
+      <option value="QQQTGG (K)">QQQTGG (K)</option>
+      <option value="QTGG (K)">QTGG (K)</option>
+      <option value="Quinone (W)">Quinone (W)</option>
+      <option value="Quinone (Y)">Quinone (Y)</option>
+      <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+      <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+      <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+      <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+      <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+      <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+      <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+      <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+      <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
+      <option value="Retinylidene (K)">Retinylidene (K)</option>
+      <option value="SMA (K)">SMA (K)</option>
+      <option value="SMA (N-term)">SMA (N-term)</option>
+      <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
+      <option value="SPITC (K)">SPITC (K)</option>
+      <option value="SPITC (N-term)">SPITC (N-term)</option>
+      <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+      <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+      <option value="SUMO2135 (K)">SUMO2135 (K)</option>
+      <option value="SUMO3549 (K)">SUMO3549 (K)</option>
+      <option value="Saligenin (H)">Saligenin (H)</option>
+      <option value="Saligenin (K)">Saligenin (K)</option>
+      <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
+      <option value="SecNEM (C)">SecNEM (C)</option>
+      <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
+      <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+      <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+      <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+      <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+      <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+      <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+      <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+      <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+      <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+      <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+      <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+      <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+      <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+      <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+      <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+      <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+      <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+      <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+      <option value="Succinyl (K)">Succinyl (K)</option>
+      <option value="Succinyl (N-term)">Succinyl (N-term)</option>
+      <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+      <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+      <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+      <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+      <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+      <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+      <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+      <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+      <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+      <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+      <option value="Sulfide (C)">Sulfide (C)</option>
+      <option value="Sulfide (D)">Sulfide (D)</option>
+      <option value="Sulfide (W)">Sulfide (W)</option>
+      <option value="Sulfo (C)">Sulfo (C)</option>
+      <option value="Sulfo (S)">Sulfo (S)</option>
+      <option value="Sulfo (T)">Sulfo (T)</option>
+      <option value="Sulfo (Y)">Sulfo (Y)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+      <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+      <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+      <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+      <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+      <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+      <option value="TMAB (K)">TMAB (K)</option>
+      <option value="TMAB (N-term)">TMAB (N-term)</option>
+      <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+      <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+      <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+      <option value="TMT (H)">TMT (H)</option>
+      <option value="TMT (K)">TMT (K)</option>
+      <option value="TMT (N-term)">TMT (N-term)</option>
+      <option value="TMT (S)">TMT (S)</option>
+      <option value="TMT (T)">TMT (T)</option>
+      <option value="TMT2plex (H)">TMT2plex (H)</option>
+      <option value="TMT2plex (K)">TMT2plex (K)</option>
+      <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+      <option value="TMT2plex (S)">TMT2plex (S)</option>
+      <option value="TMT2plex (T)">TMT2plex (T)</option>
+      <option value="TMT6plex (H)">TMT6plex (H)</option>
+      <option value="TMT6plex (K)">TMT6plex (K)</option>
+      <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+      <option value="TMT6plex (S)">TMT6plex (S)</option>
+      <option value="TMT6plex (T)">TMT6plex (T)</option>
+      <option value="TNBS (K)">TNBS (K)</option>
+      <option value="TNBS (N-term)">TNBS (N-term)</option>
+      <option value="Thiadiazole (C)">Thiadiazole (C)</option>
+      <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+      <option value="Thioacyl (K)">Thioacyl (K)</option>
+      <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
+      <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+      <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+      <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+      <option value="Thiophospho (S)">Thiophospho (S)</option>
+      <option value="Thiophospho (T)">Thiophospho (T)</option>
+      <option value="Thiophospho (Y)">Thiophospho (Y)</option>
+      <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+      <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+      <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+      <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+      <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+      <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+      <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+      <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+      <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+      <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+      <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+      <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+      <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+      <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+      <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+      <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+      <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+      <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+      <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+      <option value="Thyroxine (Y)">Thyroxine (Y)</option>
+      <option value="Triiodo (Y)">Triiodo (Y)</option>
+      <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+      <option value="Trimethyl (K)">Trimethyl (K)</option>
+      <option value="Trimethyl (R)">Trimethyl (R)</option>
+      <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+      <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+      <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+      <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+      <option value="Trioxidation (C)">Trioxidation (C)</option>
+      <option value="Trioxidation (W)">Trioxidation (W)</option>
+      <option value="Trioxidation (Y)">Trioxidation (Y)</option>
+      <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+      <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+      <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+      <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+      <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+      <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+      <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+      <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+      <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+      <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+      <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+      <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+      <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+      <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+      <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+      <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+      <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+      <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+      <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+      <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+      <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+      <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+      <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+      <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+      <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+      <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+      <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+      <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+      <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+      <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+      <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+      <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+      <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+      <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+      <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+      <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+      <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+      <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+      <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+      <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+      <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+      <option value="Ub-VME (C)">Ub-VME (C)</option>
+      <option value="Ub-amide (C)">Ub-amide (C)</option>
+      <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+      <option value="UgiJoullie (D)">UgiJoullie (D)</option>
+      <option value="UgiJoullie (E)">UgiJoullie (E)</option>
+      <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+      <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+      <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+      <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+      <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+      <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+      <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+      <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+      <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+      <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+      <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+      <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+      <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+      <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+      <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+      <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+      <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+      <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+      <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+      <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+      <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+      <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+      <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+      <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+      <option value="Withaferin (C)">Withaferin (C)</option>
+      <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+      <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+      <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+      <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+      <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+      <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+      <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+      <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+      <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+      <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+      <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+      <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+      <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+      <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+      <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+      <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+      <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+      <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+      <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+      <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+      <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+      <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+      <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+      <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+      <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+      <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+      <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+      <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+      <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+      <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+      <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+      <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+      <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+      <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+      <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+      <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+      <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+      <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+      <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+      <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+      <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+      <option value="Xlink:DST (K)">Xlink:DST (K)</option>
+      <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+      <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+      <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+      <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+      <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+      <option value="ZGB (K)">ZGB (K)</option>
+      <option value="ZGB (N-term)">ZGB (N-term)</option>
+      <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+      <option value="azole (C)">azole (C)</option>
+      <option value="azole (S)">azole (S)</option>
+      <option value="benzylguanidine (K)">benzylguanidine (K)</option>
+      <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+      <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+      <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+      <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+      <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+      <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+      <option value="cGMP (C)">cGMP (C)</option>
+      <option value="cGMP (S)">cGMP (S)</option>
+      <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+      <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
+      <option value="cysTMT (C)">cysTMT (C)</option>
+      <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
+      <option value="dHex (N)">dHex (N)</option>
+      <option value="dHex (S)">dHex (S)</option>
+      <option value="dHex (T)">dHex (T)</option>
+      <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
+      <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
+      <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
+      <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
+      <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
+      <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
+      <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
+      <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
+      <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
+      <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+      <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+      <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
+      <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
+      <option value="dNIC (K)">dNIC (K)</option>
+      <option value="dNIC (N-term)">dNIC (N-term)</option>
+      <option value="dichlorination (C)">dichlorination (C)</option>
+      <option value="dichlorination (Y)">dichlorination (Y)</option>
+      <option value="ethylamino (S)">ethylamino (S)</option>
+      <option value="ethylamino (T)">ethylamino (T)</option>
+      <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
+      <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
+      <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+      <option value="glucosone (R)">glucosone (R)</option>
+      <option value="glycidamide (K)">glycidamide (K)</option>
+      <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+      <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
+      <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
+      <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+      <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
+      <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
+      <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
+      <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
+      <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
+      <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
+      <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
+      <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
+      <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
+      <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
+      <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
+      <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+      <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
+      <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
+      <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
+      <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
+      <option value="iodoTMT (C)">iodoTMT (C)</option>
+      <option value="iodoTMT (D)">iodoTMT (D)</option>
+      <option value="iodoTMT (E)">iodoTMT (E)</option>
+      <option value="iodoTMT (H)">iodoTMT (H)</option>
+      <option value="iodoTMT (K)">iodoTMT (K)</option>
+      <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+      <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+      <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+      <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+      <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+      <option value="lapachenole (C)">lapachenole (C)</option>
+      <option value="mTRAQ (H)">mTRAQ (H)</option>
+      <option value="mTRAQ (K)">mTRAQ (K)</option>
+      <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
+      <option value="mTRAQ (S)">mTRAQ (S)</option>
+      <option value="mTRAQ (T)">mTRAQ (T)</option>
+      <option value="mTRAQ (Y)">mTRAQ (Y)</option>
+      <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
+      <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
+      <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
+      <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
+      <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
+      <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
+      <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
+      <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
+      <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
+      <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
+      <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
+      <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
+      <option value="maleimide (C)">maleimide (C)</option>
+      <option value="maleimide (K)">maleimide (K)</option>
+      <option value="maleimide3 (C)">maleimide3 (C)</option>
+      <option value="maleimide3 (K)">maleimide3 (K)</option>
+      <option value="maleimide5 (C)">maleimide5 (C)</option>
+      <option value="maleimide5 (K)">maleimide5 (K)</option>
+      <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+      <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+      <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+      <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+      <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
+      <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
+      <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+      <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+      <option value="pupylation (K)">pupylation (K)</option>
+      <option value="pyrophospho (S)">pyrophospho (S)</option>
+      <option value="pyrophospho (T)">pyrophospho (T)</option>
+      <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+      <option value="thioacylPA (K)">thioacylPA (K)</option>
+      <option value="trifluoro (L)">trifluoro (L)</option>
+    </param>
+    <param name="param_missed_cleavages" type="integer" value="1" label="Number of possible cleavage sites missed by the enzyme" help="(-missed_cleavages)"/>
+    <param name="param_xtandem_executable" type="data" format="data" value="tandem.exe" label="X!Tandem executable of the installation e.g. 'tandem.exe'" help="(-xtandem_executable)"/>
+    <param name="param_default_input_file" type="data" format="data" label="Default parameters input file, if not given default parameters are used" help="(-default_input_file)"/>
+    <param name="param_minimum_fragment_mz" type="float" value="150.0" label="Minimum fragment mz" help="(-minimum_fragment_mz)"/>
+    <param name="param_cleavage_site" type="text" size="20" value="[RK]|{P}" label="Cleavage site of the used enzyme as regular expression ([RK]|{P} (i.e. tryptic clevage) is default, [X]|[X] (i.e. every site, &quot;...reset the scoring, maximum missed cleavage site parameter to something like 50&quot; - from the xtandem documentation)." help="(-cleavage_site)"/>
+    <param name="param_max_valid_expect" type="float" value="0.1" label="Maximal E-Value of a hit to be reported" help="(-max_valid_expect)"/>
+    <param name="param_refinement" type="boolean" truevalue="-refinement true" falsevalue="-refinement false" checked="false" optional="True" label="Enable the refinement. For most applications (especially when using FDR, PEP approaches) it is NOT recommended to set this flag." help="(-refinement)"/>
+    <param name="param_semi_cleavage" type="boolean" truevalue="-semi_cleavage true" falsevalue="-semi_cleavage false" checked="false" optional="True" label="If set, both termini must NOT follow the cutting rule. For most applications it is NOT recommended to set this flag." help="(-semi_cleavage)"/>
+  </inputs>
+  <outputs>
+    <data name="param_out" label="Output file" format="idXML"/>
+  </outputs>
+  <help>**What it does**
+
+Annotates MS/MS spectra using XTandem.
+
+
+For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_XTandemAdapter.html
+
+@REFERENCES@
+</help>
+</tool>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macros.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,39 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<macros>
+  <xml name="requirements">
+    <requirements>
+      <requirement type="binary">@EXECUTABLE@</requirement>
+      <requirement type="package" version="1.1.1">TODO</requirement>
+    </requirements>
+  </xml>
+  <xml name="stdio">
+    <stdio>
+      <exit_code range="1:"/>
+      <exit_code range=":-1"/>
+      <regex match="Error:"/>
+      <regex match="Exception:"/>
+    </stdio>
+  </xml>
+  <token name="@REFERENCES@">
+
+-------
+
+**References**
+
+If you use this Galaxy tool in work leading to a scientific publication please
+cite the following papers:
+
+</token>
+  <xml name="advanced_option">
+    <conditional name="adv_opts">
+      <param name="adv_opts_selector" type="select" label="Advanced Options" value="basic">
+        <option value="basic" selected="True">Hide Advanced Options</option>
+        <option value="advanced">Show Advanced Options</option>
+      </param>
+      <when/>
+      <when value="advanced">
+        <yield/>
+      </when>
+    </conditional>
+  </xml>
+</macros>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tool_dependencies.xml	Fri Oct 10 18:20:03 2014 -0400
@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+<tool_dependency>
+    <package name="openms" version="1.12">
+        <repository changeset_revision="3f2ebd5d2f1b" name="package_openms_latest" owner="bgruening" toolshed="https://testtoolshed.g2.bx.psu.edu" />
+    </package>
+</tool_dependency>