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<html> <head> <title>MayaChemTools:Code:AnalyzeSequenceFilesData.pl</title> <meta http-equiv="content-type" content="text/html;charset=utf-8"> <link rel="stylesheet" type="text/css" href="../../../css/MayaChemToolsCode.css"> </head> <body leftmargin="20" rightmargin="20" topmargin="10" bottommargin="10"> <br/> <center> <a href="http://www.mayachemtools.org" title="MayaChemTools Home"><img src="../../../images/MayaChemToolsLogo.gif" border="0" alt="MayaChemTools"></a> </center> <br/> <pre> 1 #!/usr/bin/perl -w 2 <span class="c">#</span> 3 <span class="c"># $RCSfile: AnalyzeSequenceFilesData.pl,v $</span> 4 <span class="c"># $Date: 2015/02/28 20:46:04 $</span> 5 <span class="c"># $Revision: 1.33 $</span> 6 <span class="c">#</span> 7 <span class="c"># Author: Manish Sud <msud@san.rr.com></span> 8 <span class="c">#</span> 9 <span class="c"># Copyright (C) 2015 Manish Sud. All rights reserved.</span> 10 <span class="c">#</span> 11 <span class="c"># This file is part of MayaChemTools.</span> 12 <span class="c">#</span> 13 <span class="c"># MayaChemTools is free software; you can redistribute it and/or modify it under</span> 14 <span class="c"># the terms of the GNU Lesser General Public License as published by the Free</span> 15 <span class="c"># Software Foundation; either version 3 of the License, or (at your option) any</span> 16 <span class="c"># later version.</span> 17 <span class="c">#</span> 18 <span class="c"># MayaChemTools is distributed in the hope that it will be useful, but without</span> 19 <span class="c"># any warranty; without even the implied warranty of merchantability of fitness</span> 20 <span class="c"># for a particular purpose. See the GNU Lesser General Public License for more</span> 21 <span class="c"># details.</span> 22 <span class="c">#</span> 23 <span class="c"># You should have received a copy of the GNU Lesser General Public License</span> 24 <span class="c"># along with MayaChemTools; if not, see <http://www.gnu.org/licenses/> or</span> 25 <span class="c"># write to the Free Software Foundation Inc., 59 Temple Place, Suite 330,</span> 26 <span class="c"># Boston, MA, 02111-1307, USA.</span> 27 <span class="c">#</span> 28 29 <span class="k">use</span> <span class="w">strict</span><span class="sc">;</span> 30 <span class="k">use</span> <span class="w">FindBin</span><span class="sc">;</span> <span class="k">use</span> <span class="w">lib</span> <span class="q">"$FindBin::Bin/../lib"</span><span class="sc">;</span> 31 <span class="k">use</span> <span class="w">Getopt::Long</span><span class="sc">;</span> 32 <span class="k">use</span> <span class="w">File::Basename</span><span class="sc">;</span> 33 <span class="k">use</span> <span class="w">Text::ParseWords</span><span class="sc">;</span> 34 <span class="k">use</span> <span class="w">Benchmark</span><span class="sc">;</span> 35 <span class="k">use</span> <span class="w">FileUtil</span><span class="sc">;</span> 36 <span class="k">use</span> <span class="w">TextUtil</span><span class="sc">;</span> 37 <span class="k">use</span> <span class="w">SequenceFileUtil</span><span class="sc">;</span> 38 <span class="k">use</span> <span class="w">AminoAcids</span><span class="sc">;</span> 39 <span class="k">use</span> <span class="w">NucleicAcids</span><span class="sc">;</span> 40 41 <span class="k">my</span><span class="s">(</span><span class="i">$ScriptName</span><span class="cm">,</span> <span class="i">%Options</span><span class="cm">,</span> <span class="i">$StartTime</span><span class="cm">,</span> <span class="i">$EndTime</span><span class="cm">,</span> <span class="i">$TotalTime</span><span class="s">)</span><span class="sc">;</span> 42 43 <span class="c"># Autoflush STDOUT</span> 44 <span class="i">$|</span> = <span class="n">1</span><span class="sc">;</span> 45 46 <span class="c"># Starting message...</span> 47 <span class="i">$ScriptName</span> = <span class="i">basename</span><span class="s">(</span><span class="i">$0</span><span class="s">)</span><span class="sc">;</span> 48 <span class="k">print</span> <span class="q">"\n$ScriptName: Starting...\n\n"</span><span class="sc">;</span> 49 <span class="i">$StartTime</span> = <span class="w">new</span> <span class="w">Benchmark</span><span class="sc">;</span> 50 51 <span class="c"># Setup script usage message...</span> 52 <span class="i">SetupScriptUsage</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span> 53 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">help</span>} || <span class="i">@ARGV</span> < <span class="n">1</span><span class="s">)</span> <span class="s">{</span> 54 <span class="k">die</span> <span class="i">GetUsageFromPod</span><span class="s">(</span><span class="q">"$FindBin::Bin/$ScriptName"</span><span class="s">)</span><span class="sc">;</span> 55 <span class="s">}</span> 56 57 <span class="c"># Expand wild card file names...</span> 58 <span class="k">my</span><span class="s">(</span><span class="i">@SequenceFilesList</span><span class="s">)</span><span class="sc">;</span> 59 <span class="i">@SequenceFilesList</span> = <span class="i">ExpandFileNames</span><span class="s">(</span>\<span class="i">@ARGV</span><span class="cm">,</span> <span class="q">"aln msf fasta fta pir"</span><span class="s">)</span><span class="sc">;</span> 60 61 <span class="k">print</span> <span class="q">"Processing options...\n"</span><span class="sc">;</span> 62 <span class="k">my</span><span class="s">(</span><span class="i">%OptionsInfo</span><span class="s">)</span><span class="sc">;</span> 63 <span class="i">ProcessOptions</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span> 64 65 <span class="c"># Set up information about input files...</span> 66 <span class="k">print</span> <span class="q">"Checking input sequence file(s)...\n"</span><span class="sc">;</span> 67 <span class="k">my</span><span class="s">(</span><span class="i">%SequenceFilesInfo</span><span class="s">)</span><span class="sc">;</span> 68 <span class="i">RetrieveSequenceFilesInfo</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span> 69 <span class="i">SetupSequenceRegionsData</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span> 70 71 <span class="c"># Process input files..</span> 72 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="s">)</span><span class="sc">;</span> 73 <span class="k">if</span> <span class="s">(</span><span class="i">@SequenceFilesList</span> > <span class="n">1</span><span class="s">)</span> <span class="s">{</span> 74 <span class="k">print</span> <span class="q">"\nProcessing sequence files...\n"</span><span class="sc">;</span> 75 <span class="s">}</span> 76 <span class="k">for</span> <span class="i">$FileIndex</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#SequenceFilesList</span><span class="s">)</span> <span class="s">{</span> 77 <span class="k">if</span> <span class="s">(</span><span class="i">$SequenceFilesInfo</span>{<span class="w">FilesOkay</span>}[<span class="i">$FileIndex</span>]<span class="s">)</span> <span class="s">{</span> 78 <span class="k">print</span> <span class="q">"\nProcessing file $SequenceFilesList[$FileIndex]...\n"</span><span class="sc">;</span> 79 <span class="i">AnalyzeSequenceFileData</span><span class="s">(</span><span class="i">$FileIndex</span><span class="s">)</span><span class="sc">;</span> 80 <span class="s">}</span> 81 <span class="s">}</span> 82 <span class="k">print</span> <span class="q">"\n$ScriptName:Done...\n\n"</span><span class="sc">;</span> 83 84 <span class="i">$EndTime</span> = <span class="w">new</span> <span class="w">Benchmark</span><span class="sc">;</span> 85 <span class="i">$TotalTime</span> = <span class="w">timediff</span> <span class="s">(</span><span class="i">$EndTime</span><span class="cm">,</span> <span class="i">$StartTime</span><span class="s">)</span><span class="sc">;</span> 86 <span class="k">print</span> <span class="q">"Total time: "</span><span class="cm">,</span> <span class="i">timestr</span><span class="s">(</span><span class="i">$TotalTime</span><span class="s">)</span><span class="cm">,</span> <span class="q">"\n"</span><span class="sc">;</span> 87 88 <span class="c">###############################################################################</span> 89 90 <span class="c"># Analyze sequence file...</span> <a name="AnalyzeSequenceFileData-"></a> 91 <span class="k">sub </span><span class="m">AnalyzeSequenceFileData</span> <span class="s">{</span> 92 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span> 93 <span class="k">my</span><span class="s">(</span><span class="i">$SequenceFile</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span><span class="sc">;</span> 94 95 <span class="i">$SequenceFile</span> = <span class="i">$SequenceFilesList</span>[<span class="i">$FileIndex</span>]<span class="sc">;</span> 96 97 <span class="k">open</span> <span class="w">SEQUENCEFILE</span><span class="cm">,</span> <span class="q">"$SequenceFile"</span> <span class="k">or</span> <span class="k">die</span> <span class="q">"Error: Can't open $SequenceFile: $! \n"</span><span class="sc">;</span> 98 <span class="i">$SequenceDataRef</span> = <span class="i">ReadSequenceFile</span><span class="s">(</span><span class="i">$SequenceFile</span><span class="s">)</span><span class="sc">;</span> 99 <span class="k">close</span> <span class="w">SEQUENCEFILE</span><span class="sc">;</span> 100 101 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CalculatePercentIdentityMatrix</span>}<span class="s">)</span> <span class="s">{</span> 102 <span class="i">CalculatePercentIdentityMatrix</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span><span class="sc">;</span> 103 <span class="s">}</span> 104 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">PerformResidueFrequencyAnalysis</span>}<span class="s">)</span> <span class="s">{</span> 105 <span class="i">PerformResidueFrequencyAnalysis</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span><span class="sc">;</span> 106 <span class="s">}</span> 107 <span class="s">}</span> 108 109 <span class="c"># Calculate percent identity matrix...</span> <a name="CalculatePercentIdentityMatrix-"></a> 110 <span class="k">sub </span><span class="m">CalculatePercentIdentityMatrix</span> <span class="s">{</span> 111 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span> 112 <span class="k">my</span><span class="s">(</span><span class="i">$PercentIdentity</span><span class="cm">,</span> <span class="i">$PercentIdentityMatrixFile</span><span class="cm">,</span> <span class="i">$PercentIdentityMatrixRef</span><span class="cm">,</span> <span class="i">$RowID</span><span class="cm">,</span> <span class="i">$ColID</span><span class="cm">,</span> <span class="i">$Line</span><span class="cm">,</span> <span class="i">@LineWords</span><span class="s">)</span><span class="sc">;</span> 113 114 <span class="i">$PercentIdentityMatrixFile</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileRoot</span>}[<span class="i">$FileIndex</span>] . <span class="q">'PercentIdentityMatrix.'</span> . <span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileExt</span>}[<span class="i">$FileIndex</span>]<span class="sc">;</span> 115 <span class="i">$PercentIdentityMatrixRef</span> = <span class="i">CalculatePercentSequenceIdentityMatrix</span><span class="s">(</span><span class="i">$SequenceDataRef</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>}<span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">Precision</span>}<span class="s">)</span><span class="sc">;</span> 116 117 <span class="k">print</span> <span class="q">"Generating percent identity matrix file $PercentIdentityMatrixFile...\n"</span><span class="sc">;</span> 118 <span class="k">open</span> <span class="w">OUTFILE</span><span class="cm">,</span> <span class="q">">$PercentIdentityMatrixFile"</span> <span class="k">or</span> <span class="k">die</span> <span class="q">"Can't open $PercentIdentityMatrixFile: $!\n"</span><span class="sc">;</span> 119 120 <span class="c"># Write out column labels...</span> 121 <span class="i">@LineWords</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 122 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="q">''</span><span class="sc">;</span> 123 <span class="k">for</span> <span class="i">$ColID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$PercentIdentityMatrixRef</span>->{<span class="w">IDs</span>}}<span class="s">)</span> <span class="s">{</span> 124 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$ColID</span><span class="sc">;</span> 125 <span class="s">}</span> 126 <span class="i">$Line</span> = <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutDelim</span>}<span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutQuote</span>}<span class="s">)</span><span class="sc">;</span> 127 <span class="k">print</span> <span class="i">OUTFILE</span> <span class="q">"$Line\n"</span><span class="sc">;</span> 128 129 <span class="c"># Write out rows...</span> 130 <span class="k">for</span> <span class="i">$RowID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$PercentIdentityMatrixRef</span>->{<span class="w">IDs</span>}}<span class="s">)</span> <span class="s">{</span> 131 <span class="i">@LineWords</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 132 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$RowID</span><span class="sc">;</span> 133 <span class="k">for</span> <span class="i">$ColID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$PercentIdentityMatrixRef</span>->{<span class="w">IDs</span>}}<span class="s">)</span> <span class="s">{</span> 134 <span class="i">$PercentIdentity</span> = <span class="i">$PercentIdentityMatrixRef</span>->{<span class="w">PercentIdentity</span>}{<span class="i">$RowID</span>}{<span class="i">$ColID</span>}<span class="sc">;</span> 135 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$PercentIdentity</span><span class="sc">;</span> 136 <span class="s">}</span> 137 <span class="i">$Line</span> = <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutDelim</span>}<span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutQuote</span>}<span class="s">)</span><span class="sc">;</span> 138 <span class="k">print</span> <span class="i">OUTFILE</span> <span class="q">"$Line\n"</span><span class="sc">;</span> 139 <span class="s">}</span> 140 <span class="k">close</span> <span class="w">OUTFILE</span><span class="sc">;</span> 141 <span class="s">}</span> 142 143 <span class="c"># Perform frequency analysis...</span> <a name="PerformResidueFrequencyAnalysis-"></a> 144 <span class="k">sub </span><span class="m">PerformResidueFrequencyAnalysis</span> <span class="s">{</span> 145 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span> 146 147 <span class="i">CountResiduesInRegions</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span><span class="sc">;</span> 148 <span class="i">CalculatePercentResidueFrequencyInRegions</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span><span class="sc">;</span> 149 <span class="i">GeneratePercentResidueFrequencyOutFilesForRegions</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span><span class="sc">;</span> 150 <span class="s">}</span> 151 152 <span class="c"># Count residues...</span> <a name="CountResiduesInRegions-"></a> 153 <span class="k">sub </span><span class="m">CountResiduesInRegions</span> <span class="s">{</span> 154 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span> 155 156 <span class="c"># Setup rerfernce sequence data...</span> 157 <span class="k">my</span><span class="s">(</span><span class="i">$RefereceSequenceID</span><span class="cm">,</span> <span class="i">$RefereceSequence</span><span class="s">)</span><span class="sc">;</span> 158 <span class="i">$RefereceSequenceID</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceID</span>}[<span class="i">$FileIndex</span>]<span class="sc">;</span> 159 <span class="i">$RefereceSequence</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequence</span>}[<span class="i">$FileIndex</span>]<span class="sc">;</span> 160 161 <span class="c"># Count residues...</span> 162 <span class="k">my</span><span class="s">(</span><span class="i">$RegionID</span><span class="cm">,</span> <span class="i">$StartResNum</span><span class="cm">,</span> <span class="i">$EndResNum</span><span class="cm">,</span> <span class="i">$ResNum</span><span class="cm">,</span> <span class="i">$ResIndex</span><span class="cm">,</span> <span class="i">$ID</span><span class="cm">,</span> <span class="i">$Sequence</span><span class="cm">,</span> <span class="i">$Residue</span><span class="s">)</span><span class="sc">;</span> 163 <span class="k">for</span> <span class="i">$RegionID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="w">RegionIDs</span>}}<span class="s">)</span> <span class="s">{</span> 164 <span class="i">$StartResNum</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">StartResNum</span>}<span class="sc">;</span> 165 <span class="i">$EndResNum</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">EndResNum</span>}<span class="sc">;</span> 166 <span class="j">RESNUM:</span> <span class="k">for</span> <span class="i">$ResNum</span> <span class="s">(</span><span class="i">$StartResNum</span> .. <span class="i">$EndResNum</span><span class="s">)</span> <span class="s">{</span> 167 <span class="i">$ResIndex</span> = <span class="i">$ResNum</span> - <span class="n">1</span><span class="sc">;</span> 168 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>} && <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$FileIndex</span>]{<span class="w">IsGap</span>}{<span class="i">$ResNum</span>}<span class="s">)</span> <span class="s">{</span> 169 <span class="k">next</span> <span class="j">RESNUM</span><span class="sc">;</span> 170 <span class="s">}</span> 171 <span class="c"># Go over residues in column $ResNum in all the sequences...</span> 172 <span class="j">ID:</span> <span class="k">for</span> <span class="i">$ID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$SequenceDataRef</span>->{<span class="w">IDs</span>}}<span class="s">)</span> <span class="s">{</span> 173 <span class="i">$Sequence</span> = <span class="i">$SequenceDataRef</span>->{<span class="w">Sequence</span>}{<span class="i">$ID</span>}<span class="sc">;</span> 174 <span class="i">$Residue</span> = <span class="k">substr</span><span class="s">(</span><span class="i">$Sequence</span><span class="cm">,</span> <span class="i">$ResIndex</span><span class="cm">,</span> <span class="n">1</span><span class="s">)</span><span class="sc">;</span> 175 <span class="k">if</span> <span class="s">(</span><span class="i">IsGapResidue</span><span class="s">(</span><span class="i">$Residue</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 176 <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">Count</span>}{<span class="i">$ResNum</span>}{<span class="w">Gap</span>} += <span class="n">1</span><span class="sc">;</span> 177 <span class="s">}</span> 178 <span class="k">else</span> <span class="s">{</span> 179 <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">Count</span>}{<span class="i">$ResNum</span>}{<span class="i">$Residue</span>}<span class="s">)</span> <span class="s">{</span> 180 <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">Count</span>}{<span class="i">$ResNum</span>}{<span class="i">$Residue</span>} += <span class="n">1</span><span class="sc">;</span> 181 <span class="s">}</span> 182 <span class="k">else</span> <span class="s">{</span> 183 <span class="c"># Internal error...</span> 184 <span class="k">print</span> <span class="q">"Warning: Ignoring residue $Residue in sequence $ID during ResidueFrequencyAnalysis calculation: Unknown residue...\n"</span><span class="sc">;</span> 185 <span class="s">}</span> 186 <span class="s">}</span> 187 <span class="s">}</span> 188 <span class="s">}</span> 189 <span class="s">}</span> 190 <span class="s">}</span> 191 192 <span class="c"># Calculate percent frequency for various residues in the sequence regions...</span> <a name="CalculatePercentResidueFrequencyInRegions-"></a> 193 <span class="k">sub </span><span class="m">CalculatePercentResidueFrequencyInRegions</span> <span class="s">{</span> 194 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span> 195 <span class="k">my</span><span class="s">(</span><span class="i">$RegionID</span><span class="cm">,</span> <span class="i">$StartResNum</span><span class="cm">,</span> <span class="i">$EndResNum</span><span class="cm">,</span> <span class="i">$ResNum</span><span class="cm">,</span> <span class="i">$Residue</span><span class="cm">,</span> <span class="i">$Count</span><span class="cm">,</span> <span class="i">$PercentCount</span><span class="cm">,</span> <span class="i">$MaxResiduesCount</span><span class="cm">,</span> <span class="i">$Precision</span><span class="s">)</span><span class="sc">;</span> 196 197 <span class="i">$MaxResiduesCount</span> = <span class="i">$SequenceDataRef</span>->{<span class="w">Count</span>}<span class="sc">;</span> 198 <span class="i">$Precision</span> = <span class="i">$OptionsInfo</span>{<span class="w">Precision</span>}<span class="sc">;</span> 199 <span class="k">for</span> <span class="i">$RegionID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="w">RegionIDs</span>}}<span class="s">)</span> <span class="s">{</span> 200 <span class="i">$StartResNum</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">StartResNum</span>}<span class="sc">;</span> 201 <span class="i">$EndResNum</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">EndResNum</span>}<span class="sc">;</span> 202 <span class="j">RESNUM:</span> <span class="k">for</span> <span class="i">$ResNum</span> <span class="s">(</span><span class="i">$StartResNum</span> .. <span class="i">$EndResNum</span><span class="s">)</span> <span class="s">{</span> 203 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>} && <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$FileIndex</span>]{<span class="w">IsGap</span>}{<span class="i">$ResNum</span>}<span class="s">)</span> <span class="s">{</span> 204 <span class="k">next</span> <span class="j">RESNUM</span><span class="sc">;</span> 205 <span class="s">}</span> 206 <span class="k">for</span> <span class="i">$Residue</span> <span class="s">(</span><span class="k">keys</span> <span class="i">%</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">Count</span>}{<span class="i">$ResNum</span>}}<span class="s">)</span> <span class="s">{</span> 207 <span class="i">$Count</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">Count</span>}{<span class="i">$ResNum</span>}{<span class="i">$Residue</span>}<span class="sc">;</span> 208 <span class="i">$PercentCount</span> = <span class="s">(</span><span class="i">$Count</span> / <span class="i">$MaxResiduesCount</span><span class="s">)</span> * <span class="n">100</span><span class="sc">;</span> 209 <span class="i">$PercentCount</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">"%.${Precision}f"</span><span class="cm">,</span> <span class="i">$PercentCount</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span> 210 <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">PercentCount</span>}{<span class="i">$ResNum</span>}{<span class="i">$Residue</span>} = <span class="i">$PercentCount</span><span class="sc">;</span> 211 <span class="s">}</span> 212 <span class="s">}</span> 213 <span class="s">}</span> 214 <span class="s">}</span> 215 216 <span class="c"># Generate output files...</span> <a name="GeneratePercentResidueFrequencyOutFilesForRegions-"></a> 217 <span class="k">sub </span><span class="m">GeneratePercentResidueFrequencyOutFilesForRegions</span> <span class="s">{</span> 218 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span> 219 220 <span class="c"># Setup rerfernce sequence data...</span> 221 <span class="k">my</span><span class="s">(</span><span class="i">$RefereceSequenceID</span><span class="cm">,</span> <span class="i">$RefereceSequence</span><span class="s">)</span><span class="sc">;</span> 222 <span class="i">$RefereceSequenceID</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceID</span>}[<span class="i">$FileIndex</span>]<span class="sc">;</span> 223 <span class="i">$RefereceSequence</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequence</span>}[<span class="i">$FileIndex</span>]<span class="sc">;</span> 224 225 <span class="k">my</span><span class="s">(</span><span class="i">$RegionID</span><span class="cm">,</span> <span class="i">$StartResNum</span><span class="cm">,</span> <span class="i">$EndResNum</span><span class="cm">,</span> <span class="i">$ResNum</span><span class="cm">,</span> <span class="i">$Count</span><span class="cm">,</span> <span class="i">$PercentCount</span><span class="cm">,</span> <span class="i">$Residue</span><span class="cm">,</span> <span class="i">$RegionNum</span><span class="cm">,</span> <span class="i">$RegionOutFile</span><span class="cm">,</span> <span class="i">$PercentRegionOutFile</span><span class="cm">,</span> <span class="i">$OutFileRoot</span><span class="cm">,</span> <span class="i">$OutFileExt</span><span class="cm">,</span> <span class="i">$Line</span><span class="cm">,</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">@PercentLineWords</span><span class="s">)</span><span class="sc">;</span> 226 227 <span class="i">$OutFileRoot</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileRoot</span>}[<span class="i">$FileIndex</span>]<span class="sc">;</span> 228 <span class="i">$OutFileExt</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileExt</span>}[<span class="i">$FileIndex</span>]<span class="sc">;</span> 229 <span class="i">$RegionNum</span> = <span class="n">0</span><span class="sc">;</span> 230 <span class="k">for</span> <span class="i">$RegionID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="w">RegionIDs</span>}}<span class="s">)</span> <span class="s">{</span> 231 <span class="i">$RegionNum</span>++<span class="sc">;</span> 232 <span class="i">$StartResNum</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">StartResNum</span>}<span class="sc">;</span> 233 <span class="i">$EndResNum</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">EndResNum</span>}<span class="sc">;</span> 234 235 <span class="i">$RegionOutFile</span> = <span class="q">"${OutFileRoot}ResidueFrequencyAnalysisRegion${RegionNum}.${OutFileExt}"</span><span class="sc">;</span> 236 <span class="i">$PercentRegionOutFile</span> = <span class="q">"${OutFileRoot}PercentResidueFrequencyAnalysisRegion${RegionNum}.${OutFileExt}"</span><span class="sc">;</span> 237 238 <span class="k">print</span> <span class="q">"Generating $RegionOutFile and $PercentRegionOutFile...\n"</span><span class="sc">;</span> 239 <span class="k">open</span> <span class="w">REGIONOUTFILE</span><span class="cm">,</span> <span class="q">">$RegionOutFile"</span> <span class="k">or</span> <span class="k">die</span> <span class="q">"Error: Can't open $RegionOutFile: $! \n"</span><span class="sc">;</span> 240 <span class="k">open</span> <span class="w">PERCENTREGIONOUTFILE</span><span class="cm">,</span> <span class="q">">$PercentRegionOutFile"</span> <span class="k">or</span> <span class="k">die</span> <span class="q">"Error: Can't open $PercentRegionOutFile: $! \n"</span><span class="sc">;</span> 241 242 <span class="c"># Write out reference residue positions as column values....</span> 243 <span class="i">@LineWords</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 244 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="q">''</span><span class="sc">;</span> 245 <span class="j">RESNUM:</span> <span class="k">for</span> <span class="i">$ResNum</span> <span class="s">(</span><span class="i">$StartResNum</span> .. <span class="i">$EndResNum</span><span class="s">)</span> <span class="s">{</span> 246 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>} && <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$FileIndex</span>]{<span class="w">IsGap</span>}{<span class="i">$ResNum</span>}<span class="s">)</span> <span class="s">{</span> 247 <span class="k">next</span> <span class="j">RESNUM</span><span class="sc">;</span> 248 <span class="s">}</span> 249 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$ResNum</span><span class="sc">;</span> 250 <span class="s">}</span> 251 <span class="i">$Line</span> = <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutDelim</span>}<span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutQuote</span>}<span class="s">)</span><span class="sc">;</span> 252 <span class="k">print</span> <span class="i">REGIONOUTFILE</span> <span class="q">"$Line\n"</span><span class="sc">;</span> 253 <span class="k">print</span> <span class="i">PERCENTREGIONOUTFILE</span> <span class="q">"$Line\n"</span><span class="sc">;</span> 254 255 256 <span class="c"># Write out row data for each residue; Gap residue is written last...</span> 257 <span class="j">RESIDUE:</span> <span class="k">for</span> <span class="i">$Residue</span> <span class="s">(</span><span class="k">sort</span> <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">ResidueCodes</span>}[<span class="i">$FileIndex</span>]}<span class="s">)</span> <span class="s">{</span> 258 <span class="k">if</span> <span class="s">(</span><span class="i">$Residue</span> =~ <span class="q">/^Gap$/i</span><span class="s">)</span> <span class="s">{</span> 259 <span class="k">next</span> <span class="j">RESIDUE</span><span class="sc">;</span> 260 <span class="s">}</span> 261 <span class="i">@LineWords</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 262 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$Residue</span><span class="sc">;</span> 263 <span class="i">@PercentLineWords</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 264 <span class="k">push</span> <span class="i">@PercentLineWords</span><span class="cm">,</span> <span class="i">$Residue</span><span class="sc">;</span> 265 266 <span class="j">RESNUM:</span> <span class="k">for</span> <span class="i">$ResNum</span> <span class="s">(</span><span class="i">$StartResNum</span> .. <span class="i">$EndResNum</span><span class="s">)</span> <span class="s">{</span> 267 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>} && <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$FileIndex</span>]{<span class="w">IsGap</span>}{<span class="i">$ResNum</span>}<span class="s">)</span> <span class="s">{</span> 268 <span class="k">next</span> <span class="j">RESNUM</span><span class="sc">;</span> 269 <span class="s">}</span> 270 <span class="i">$Count</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">Count</span>}{<span class="i">$ResNum</span>}{<span class="i">$Residue</span>}<span class="sc">;</span> 271 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$Count</span><span class="sc">;</span> 272 <span class="i">$PercentCount</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">PercentCount</span>}{<span class="i">$ResNum</span>}{<span class="i">$Residue</span>}<span class="sc">;</span> 273 <span class="k">push</span> <span class="i">@PercentLineWords</span><span class="cm">,</span> <span class="i">$PercentCount</span><span class="sc">;</span> 274 <span class="s">}</span> 275 <span class="i">$Line</span> = <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutDelim</span>}<span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutQuote</span>}<span class="s">)</span><span class="sc">;</span> 276 <span class="k">print</span> <span class="i">REGIONOUTFILE</span> <span class="q">"$Line\n"</span><span class="sc">;</span> 277 278 <span class="i">$Line</span> = <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@PercentLineWords</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutDelim</span>}<span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutQuote</span>}<span class="s">)</span><span class="sc">;</span> 279 <span class="k">print</span> <span class="i">PERCENTREGIONOUTFILE</span> <span class="q">"$Line\n"</span><span class="sc">;</span> 280 <span class="s">}</span> 281 282 <span class="c"># Write out data for gap...</span> 283 <span class="i">$Residue</span> = <span class="q">'Gap'</span><span class="sc">;</span> 284 <span class="i">@LineWords</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 285 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$Residue</span><span class="sc">;</span> 286 <span class="i">@PercentLineWords</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 287 <span class="k">push</span> <span class="i">@PercentLineWords</span><span class="cm">,</span> <span class="i">$Residue</span><span class="sc">;</span> 288 289 <span class="j">RESNUM:</span> <span class="k">for</span> <span class="i">$ResNum</span> <span class="s">(</span><span class="i">$StartResNum</span> .. <span class="i">$EndResNum</span><span class="s">)</span> <span class="s">{</span> 290 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>} && <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$FileIndex</span>]{<span class="w">IsGap</span>}{<span class="i">$ResNum</span>}<span class="s">)</span> <span class="s">{</span> 291 <span class="k">next</span> <span class="j">RESNUM</span><span class="sc">;</span> 292 <span class="s">}</span> 293 <span class="i">$Count</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">Count</span>}{<span class="i">$ResNum</span>}{<span class="i">$Residue</span>}<span class="sc">;</span> 294 <span class="k">push</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$Count</span><span class="sc">;</span> 295 296 <span class="i">$PercentCount</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$FileIndex</span>]{<span class="i">$RegionID</span>}{<span class="w">PercentCount</span>}{<span class="i">$ResNum</span>}{<span class="i">$Residue</span>}<span class="sc">;</span> 297 <span class="k">push</span> <span class="i">@PercentLineWords</span><span class="cm">,</span> <span class="i">$PercentCount</span><span class="sc">;</span> 298 <span class="s">}</span> 299 <span class="i">$Line</span> = <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@LineWords</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutDelim</span>}<span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutQuote</span>}<span class="s">)</span><span class="sc">;</span> 300 <span class="k">print</span> <span class="i">REGIONOUTFILE</span> <span class="q">"$Line\n"</span><span class="sc">;</span> 301 302 <span class="i">$Line</span> = <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@PercentLineWords</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutDelim</span>}<span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">OutQuote</span>}<span class="s">)</span><span class="sc">;</span> 303 <span class="k">print</span> <span class="i">PERCENTREGIONOUTFILE</span> <span class="q">"$Line\n"</span><span class="sc">;</span> 304 305 <span class="k">close</span> <span class="w">REGIONOUTFILE</span><span class="sc">;</span> 306 <span class="k">close</span> <span class="w">PERCENTREGIONOUTFILE</span><span class="sc">;</span> 307 <span class="s">}</span> 308 <span class="s">}</span> 309 310 <span class="c"># Process option values...</span> <a name="ProcessOptions-"></a> 311 <span class="k">sub </span><span class="m">ProcessOptions</span> <span class="s">{</span> 312 <span class="i">%OptionsInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 313 314 <span class="c"># Setup analysis mode...</span> 315 <span class="i">$OptionsInfo</span>{<span class="w">CalculatePercentIdentityMatrix</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">mode</span>} =~ <span class="q">/^(PercentIdentityMatrix|All)$/i</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span> 316 <span class="i">$OptionsInfo</span>{<span class="w">PerformResidueFrequencyAnalysis</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">mode</span>} =~ <span class="q">/^(ResidueFrequencyAnalysis|All)$/i</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span> 317 318 <span class="c"># Setup delimiter and quotes...</span> 319 <span class="i">$OptionsInfo</span>{<span class="w">OutDelim</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">outdelim</span>} =~ <span class="q">/tab/i</span> <span class="s">)</span> ? <span class="q">"\t"</span> <span class="co">:</span> <span class="s">(</span><span class="s">(</span><span class="i">$Options</span>{<span class="w">outdelim</span>} =~ <span class="q">/semicolon/i</span><span class="s">)</span> ? <span class="q">"\;"</span> <span class="co">:</span> <span class="q">"\,"</span><span class="s">)</span><span class="sc">;</span> 320 <span class="i">$OptionsInfo</span>{<span class="w">OutQuote</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">quote</span>} =~ <span class="q">/yes/i</span> <span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span> 321 322 <span class="c"># Setup reference sequence and regions for residue frequence analysis...</span> 323 <span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRefereceSequence</span>} = <span class="i">$Options</span>{<span class="w">referencesequence</span>}<span class="sc">;</span> 324 <span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRegion</span>} = <span class="i">$Options</span>{<span class="w">region</span>}<span class="sc">;</span> 325 <span class="i">@</span>{<span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRegions</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 326 327 <span class="k">my</span><span class="s">(</span><span class="i">@SpecifiedRegions</span><span class="s">)</span><span class="sc">;</span> 328 <span class="i">@SpecifiedRegions</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 329 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">region</span>} =~ <span class="q">/\,/</span><span class="s">)</span> <span class="s">{</span> 330 <span class="i">@SpecifiedRegions</span> = <span class="k">split</span> <span class="q">/\,/</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRegion</span>}<span class="sc">;</span> 331 <span class="k">if</span> <span class="s">(</span><span class="i">@SpecifiedRegions</span> % <span class="n">2</span><span class="s">)</span> <span class="s">{</span> 332 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{region}, for option \"--region\" is not valid. Allowed values: \"StartResNum,EndResNum,[StartResNum,EndResNum...]\" or UseCompleteSequence\n"</span><span class="sc">;</span> 333 <span class="s">}</span> 334 <span class="c"># Make sure EndResNum > StartResNum...</span> 335 <span class="k">my</span><span class="s">(</span><span class="i">$StartResNum</span><span class="cm">,</span> <span class="i">$EndResNum</span><span class="cm">,</span> <span class="i">$Index</span><span class="cm">,</span> <span class="i">$RegionNum</span><span class="s">)</span><span class="sc">;</span> 336 <span class="i">$RegionNum</span> = <span class="n">0</span><span class="sc">;</span> 337 <span class="k">for</span> <span class="s">(</span><span class="i">$Index</span> = <span class="n">0</span><span class="sc">;</span> <span class="i">$Index</span> <= <span class="i">$#SpecifiedRegions</span><span class="sc">;</span> <span class="i">$Index</span> += <span class="n">2</span><span class="s">)</span> <span class="s">{</span> 338 <span class="i">$StartResNum</span> = <span class="i">$SpecifiedRegions</span>[<span class="i">$Index</span>]<span class="sc">;</span> 339 <span class="i">$EndResNum</span> = <span class="i">$SpecifiedRegions</span>[<span class="i">$Index</span> + <span class="n">1</span>]<span class="sc">;</span> 340 <span class="i">$RegionNum</span>++<span class="sc">;</span> 341 <span class="k">if</span> <span class="s">(</span>!<span class="i">IsPositiveInteger</span><span class="s">(</span><span class="i">$StartResNum</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 342 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{region}, for option \"--region\" is not valid: The start residue number, $StartResNum, must be a positive integer for region $RegionNum.\n"</span><span class="sc">;</span> 343 <span class="s">}</span> 344 <span class="k">if</span> <span class="s">(</span>!<span class="i">IsPositiveInteger</span><span class="s">(</span><span class="i">$EndResNum</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 345 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{region}, for option \"--region\" is not valid: The start residue number, $EndResNum, must be a positive integer for region $RegionNum.\n"</span><span class="sc">;</span> 346 <span class="s">}</span> 347 <span class="k">if</span> <span class="s">(</span><span class="i">$StartResNum</span> >= <span class="i">$EndResNum</span><span class="s">)</span> <span class="s">{</span> 348 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{region}, for option \"--region\" is not valid: The start residue number, $StartResNum, must be smaller than end residue number, $EndResNum, for region $RegionNum.\n"</span><span class="sc">;</span> 349 <span class="s">}</span> 350 <span class="s">}</span> 351 <span class="s">}</span> 352 <span class="k">else</span> <span class="s">{</span> 353 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">region</span>} !~ <span class="q">/^UseCompleteSequence$/i</span><span class="s">)</span> <span class="s">{</span> 354 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{region}, for option \"--region\" is not valid. Allowed values: \"StartResNum,EndResNum,[StartResNum,EndResNum...]\" or UseCompleteSequence\n"</span><span class="sc">;</span> 355 <span class="s">}</span> 356 <span class="s">}</span> 357 <span class="k">push</span> <span class="i">@</span>{<span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRegions</span>}}<span class="cm">,</span> <span class="i">@SpecifiedRegions</span><span class="sc">;</span> 358 359 <span class="c"># Miscellaneous options...</span> 360 <span class="i">$OptionsInfo</span>{<span class="w">Precision</span>} = <span class="i">$Options</span>{<span class="w">precision</span>}<span class="sc">;</span> 361 <span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">ignoregaps</span>} =~ <span class="q">/Yes/i</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span> 362 <span class="i">$OptionsInfo</span>{<span class="w">RegionResiduesMode</span>} = <span class="i">$Options</span>{<span class="w">regionresiduesmode</span>}<span class="sc">;</span> 363 364 <span class="i">$OptionsInfo</span>{<span class="w">OverwriteFiles</span>} = <span class="i">$Options</span>{<span class="w">overwrite</span>} ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span> 365 <span class="i">$OptionsInfo</span>{<span class="w">OutFileRoot</span>} = <span class="i">$Options</span>{<span class="w">root</span>} ? <span class="i">$Options</span>{<span class="w">root</span>} <span class="co">:</span> <span class="n">0</span><span class="sc">;</span> 366 <span class="s">}</span> 367 368 <span class="c"># Retrieve information about sequence files...</span> <a name="RetrieveSequenceFilesInfo-"></a> 369 <span class="k">sub </span><span class="m">RetrieveSequenceFilesInfo</span> <span class="s">{</span> 370 <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="cm">,</span> <span class="i">$SequenceFile</span><span class="cm">,</span> <span class="i">$FileSupported</span><span class="cm">,</span> <span class="i">$FileFormat</span><span class="cm">,</span> <span class="i">$SequenceCount</span><span class="cm">,</span> <span class="i">$RefereceSequence</span><span class="cm">,</span> <span class="i">$RefereceSequenceID</span><span class="cm">,</span> <span class="i">$RefereceSequenceLen</span><span class="cm">,</span> <span class="i">$RefereceSequenceWithNoGaps</span><span class="cm">,</span> <span class="i">$RefereceSequenceWithNoGapsLen</span><span class="cm">,</span> <span class="i">$RefereceSequenceRegionCount</span><span class="cm">,</span> <span class="i">$FileDir</span><span class="cm">,</span> <span class="i">$FileName</span><span class="cm">,</span> <span class="i">$FileExt</span><span class="cm">,</span> <span class="i">$OutFileRoot</span><span class="cm">,</span> <span class="i">$OutFileExt</span><span class="cm">,</span> <span class="i">$SequenceDataRef</span><span class="cm">,</span> <span class="i">$SpecifiedRefereceSequence</span><span class="cm">,</span> <span class="i">@SpecifiedRegions</span><span class="cm">,</span> <span class="i">@RefereceSequenceRegions</span><span class="s">)</span><span class="sc">;</span> 371 372 <span class="i">%SequenceFilesInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 373 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">FilesOkay</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 374 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileRoot</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 375 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileExt</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 376 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">Format</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 377 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">SequenceCount</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 378 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceID</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 379 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequence</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 380 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceLen</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 381 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceWithNoGaps</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 382 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceWithNoGapsLen</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 383 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceRegions</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 384 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceRegionCount</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 385 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">ResidueCodes</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 386 387 <span class="j">FILELIST:</span> <span class="k">for</span> <span class="i">$Index</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#SequenceFilesList</span><span class="s">)</span> <span class="s">{</span> 388 <span class="i">$SequenceFile</span> = <span class="i">$SequenceFilesList</span>[<span class="i">$Index</span>]<span class="sc">;</span> 389 <span class="i">$SequenceFilesInfo</span>{<span class="w">FilesOkay</span>}[<span class="i">$Index</span>] = <span class="n">0</span><span class="sc">;</span> 390 <span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileRoot</span>}[<span class="i">$Index</span>] = <span class="q">''</span><span class="sc">;</span> 391 <span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileExt</span>}[<span class="i">$Index</span>] = <span class="q">''</span><span class="sc">;</span> 392 <span class="i">$SequenceFilesInfo</span>{<span class="w">Format</span>}[<span class="i">$Index</span>] = <span class="q">'NotSupported'</span><span class="sc">;</span> 393 <span class="i">$SequenceFilesInfo</span>{<span class="w">SequenceCount</span>}[<span class="i">$Index</span>] = <span class="n">0</span><span class="sc">;</span> 394 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceID</span>}[<span class="i">$Index</span>] = <span class="q">''</span><span class="sc">;</span> 395 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequence</span>}[<span class="i">$Index</span>] = <span class="q">''</span><span class="sc">;</span> 396 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceLen</span>}[<span class="i">$Index</span>] = <span class="q">''</span><span class="sc">;</span> 397 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceWithNoGaps</span>}[<span class="i">$Index</span>] = <span class="q">''</span><span class="sc">;</span> 398 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceWithNoGapsLen</span>}[<span class="i">$Index</span>] = <span class="q">''</span><span class="sc">;</span> 399 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceRegions</span>}[<span class="i">$Index</span>]} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 400 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceRegionCount</span>}[<span class="i">$Index</span>] = <span class="n">0</span><span class="sc">;</span> 401 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">ResidueCodes</span>}[<span class="i">$Index</span>]} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 402 403 <span class="k">if</span> <span class="s">(</span>! <span class="k">open</span> <span class="w">SEQUENCEFILE</span><span class="cm">,</span> <span class="q">"$SequenceFile"</span><span class="s">)</span> <span class="s">{</span> 404 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: Couldn't open it: $! \n"</span><span class="sc">;</span> 405 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 406 <span class="s">}</span> 407 <span class="k">close</span> <span class="w">SEQUENCEFILE</span><span class="sc">;</span> 408 409 <span class="s">(</span><span class="i">$FileSupported</span><span class="cm">,</span> <span class="i">$FileFormat</span><span class="s">)</span> = <span class="i">IsSupportedSequenceFile</span><span class="s">(</span><span class="i">$SequenceFile</span><span class="s">)</span><span class="sc">;</span> 410 <span class="k">if</span> <span class="s">(</span>!<span class="i">$FileSupported</span><span class="s">)</span> <span class="s">{</span> 411 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: Sequence file format is not supported.\n"</span><span class="sc">;</span> 412 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 413 <span class="s">}</span> 414 415 <span class="i">$SequenceDataRef</span> = <span class="i">ReadSequenceFile</span><span class="s">(</span><span class="i">$SequenceFile</span><span class="s">)</span><span class="sc">;</span> 416 417 <span class="i">$SequenceCount</span> = <span class="i">$SequenceDataRef</span>->{<span class="w">Count</span>}<span class="sc">;</span> 418 <span class="k">if</span> <span class="s">(</span>!<span class="i">$SequenceCount</span><span class="s">)</span> <span class="s">{</span> 419 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: Sequence data is missing.\n"</span><span class="sc">;</span> 420 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 421 <span class="s">}</span> 422 423 <span class="c"># Make sure all sequence lengths are identical...</span> 424 <span class="k">if</span> <span class="s">(</span>!<span class="i">AreSequenceLengthsIdentical</span><span class="s">(</span><span class="i">$SequenceDataRef</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 425 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: Sequence legths are not identical.\n"</span><span class="sc">;</span> 426 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 427 <span class="s">}</span> 428 <span class="i">$SpecifiedRefereceSequence</span> = <span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRefereceSequence</span>}<span class="sc">;</span> 429 <span class="c"># Make sure reference sequence ID is valid...</span> 430 <span class="k">if</span> <span class="s">(</span><span class="i">$SpecifiedRefereceSequence</span> =~ <span class="q">/^UseFirstSequenceID$/i</span><span class="s">)</span> <span class="s">{</span> 431 <span class="i">$RefereceSequenceID</span> = <span class="i">$SequenceDataRef</span>->{<span class="w">IDs</span>}[<span class="n">0</span>]<span class="sc">;</span> 432 <span class="s">}</span> 433 <span class="k">else</span> <span class="s">{</span> 434 <span class="k">if</span> <span class="s">(</span>!<span class="k">exists</span><span class="s">(</span><span class="i">$SequenceDataRef</span>->{<span class="w">Sequence</span>}{<span class="i">$SpecifiedRefereceSequence</span>}<span class="s">)</span><span class="s">)</span> <span class="s">{</span> 435 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: Rreference sequence ID, $SpecifiedRefereceSequence, specified using option \"--referencesequence\" is missing.\n"</span><span class="sc">;</span> 436 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 437 <span class="s">}</span> 438 <span class="i">$RefereceSequenceID</span> = <span class="i">$SpecifiedRefereceSequence</span><span class="sc">;</span> 439 <span class="s">}</span> 440 441 <span class="c"># Make sure sequence regions corresponding to reference sequence are valid...</span> 442 <span class="i">@RefereceSequenceRegions</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 443 <span class="i">$RefereceSequenceRegionCount</span> = <span class="n">0</span><span class="sc">;</span> 444 <span class="i">$RefereceSequence</span> = <span class="i">$SequenceDataRef</span>->{<span class="w">Sequence</span>}{<span class="i">$RefereceSequenceID</span>}<span class="sc">;</span> 445 <span class="i">$RefereceSequenceLen</span> = <span class="k">length</span> <span class="i">$RefereceSequence</span><span class="sc">;</span> 446 447 <span class="i">$RefereceSequenceWithNoGaps</span> = <span class="i">RemoveSequenceGaps</span><span class="s">(</span><span class="i">$RefereceSequence</span><span class="s">)</span><span class="sc">;</span> 448 <span class="i">$RefereceSequenceWithNoGapsLen</span> = <span class="k">length</span> <span class="i">$RefereceSequenceWithNoGaps</span><span class="sc">;</span> 449 450 <span class="i">@SpecifiedRegions</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 451 <span class="k">push</span> <span class="i">@SpecifiedRegions</span><span class="cm">,</span> <span class="i">@</span>{<span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRegions</span>}}<span class="sc">;</span> 452 <span class="k">if</span> <span class="s">(</span><span class="i">@SpecifiedRegions</span><span class="s">)</span> <span class="s">{</span> 453 <span class="c"># Make sure specified regions are valid...</span> 454 <span class="k">my</span><span class="s">(</span><span class="i">$StartResNum</span><span class="cm">,</span> <span class="i">$EndResNum</span><span class="cm">,</span> <span class="i">$RegionIndex</span><span class="cm">,</span> <span class="i">$RegionNum</span><span class="s">)</span><span class="sc">;</span> 455 <span class="i">$RegionNum</span> = <span class="n">0</span><span class="sc">;</span> 456 <span class="k">for</span> <span class="s">(</span><span class="i">$RegionIndex</span> = <span class="n">0</span><span class="sc">;</span> <span class="i">$RegionIndex</span> <= <span class="i">$#SpecifiedRegions</span><span class="sc">;</span> <span class="i">$RegionIndex</span> += <span class="n">2</span><span class="s">)</span> <span class="s">{</span> 457 <span class="i">$StartResNum</span> = <span class="i">$SpecifiedRegions</span>[<span class="i">$RegionIndex</span>]<span class="sc">;</span> 458 <span class="i">$EndResNum</span> = <span class="i">$SpecifiedRegions</span>[<span class="i">$RegionIndex</span> + <span class="n">1</span>]<span class="sc">;</span> 459 <span class="i">$RegionNum</span>++<span class="sc">;</span> 460 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>}<span class="s">)</span> <span class="s">{</span> 461 <span class="k">if</span> <span class="s">(</span><span class="i">$StartResNum</span> > <span class="i">$RefereceSequenceWithNoGapsLen</span><span class="s">)</span> <span class="s">{</span> 462 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: The value specified, $Options{region}, for option \"--region\" is not valid: The start residue number, $StartResNum, must be smaller the sequence length, $RefereceSequenceWithNoGapsLen, of reference sequence ID, $RefereceSequenceID, in region $RegionNum. The reference sequence residue numbers correspond to the sequence with no gaps. Specify \"No\" value for \"-i, --ignoregaps\" option to use residue numbers corresponding to reference sequence including gaps.\n"</span><span class="sc">;</span> 463 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 464 <span class="s">}</span> 465 <span class="k">if</span> <span class="s">(</span><span class="i">$EndResNum</span> > <span class="i">$RefereceSequenceWithNoGapsLen</span><span class="s">)</span> <span class="s">{</span> 466 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: The value specified, $Options{region}, for option \"--region\" is not valid: The end residue number, $EndResNum, must be smaller the sequence length, $RefereceSequenceWithNoGapsLen, of reference sequence ID, $RefereceSequenceID, in region $RegionNum. The reference sequence residue numbers correspond to the sequence with no gaps. Specify \"No\" value for \"-i, --ignoregaps\" option to use residue numbers corresponding to reference sequence including gaps.\n"</span><span class="sc">;</span> 467 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 468 <span class="s">}</span> 469 <span class="s">}</span> 470 <span class="k">else</span> <span class="s">{</span> 471 <span class="k">if</span> <span class="s">(</span><span class="i">$StartResNum</span> > <span class="i">$RefereceSequenceLen</span><span class="s">)</span> <span class="s">{</span> 472 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: The value specified, $Options{region}, for option \"--region\" is not valid: The start residue number, $StartResNum, must be smaller the sequence length, $RefereceSequenceLen, of reference sequence ID, $RefereceSequenceID, in region $RegionNum.\n"</span><span class="sc">;</span> 473 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 474 <span class="s">}</span> 475 <span class="k">if</span> <span class="s">(</span><span class="i">$EndResNum</span> > <span class="i">$RefereceSequenceLen</span><span class="s">)</span> <span class="s">{</span> 476 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: The value specified, $Options{region}, for option \"--region\" is not valid: The end residue number, $EndResNum, must be smaller the sequence length, $RefereceSequenceLen, of reference sequence ID, $RefereceSequenceID, in region $RegionNum.\n"</span><span class="sc">;</span> 477 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 478 <span class="s">}</span> 479 <span class="s">}</span> 480 <span class="k">push</span> <span class="i">@RefereceSequenceRegions</span><span class="cm">,</span> <span class="s">(</span><span class="i">$StartResNum</span><span class="cm">,</span> <span class="i">$EndResNum</span><span class="s">)</span><span class="sc">;</span> 481 <span class="s">}</span> 482 <span class="i">$RefereceSequenceRegionCount</span> = <span class="i">$RegionNum</span><span class="sc">;</span> 483 <span class="s">}</span> 484 <span class="k">else</span> <span class="s">{</span> 485 <span class="c"># Use complete sequence corresponding to reference sequence ID...</span> 486 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>}<span class="s">)</span> <span class="s">{</span> 487 <span class="k">push</span> <span class="i">@RefereceSequenceRegions</span><span class="cm">,</span> <span class="s">(</span><span class="n">1</span><span class="cm">,</span> <span class="i">$RefereceSequenceWithNoGapsLen</span><span class="s">)</span><span class="sc">;</span> 488 <span class="s">}</span> 489 <span class="k">else</span> <span class="s">{</span> 490 <span class="k">push</span> <span class="i">@RefereceSequenceRegions</span><span class="cm">,</span> <span class="s">(</span><span class="n">1</span><span class="cm">,</span> <span class="i">$RefereceSequenceLen</span><span class="s">)</span><span class="sc">;</span> 491 <span class="s">}</span> 492 <span class="i">$RefereceSequenceRegionCount</span> = <span class="n">1</span><span class="sc">;</span> 493 <span class="s">}</span> 494 <span class="c"># Setup output file names...</span> 495 <span class="i">$FileDir</span> = <span class="q">""</span><span class="sc">;</span> <span class="i">$FileName</span> = <span class="q">""</span><span class="sc">;</span> <span class="i">$FileExt</span> = <span class="q">""</span><span class="sc">;</span> 496 <span class="s">(</span><span class="i">$FileDir</span><span class="cm">,</span> <span class="i">$FileName</span><span class="cm">,</span> <span class="i">$FileExt</span><span class="s">)</span> = <span class="i">ParseFileName</span><span class="s">(</span><span class="i">$SequenceFile</span><span class="s">)</span><span class="sc">;</span> 497 <span class="i">$FileExt</span> = <span class="q">"csv"</span><span class="sc">;</span> 498 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">outdelim</span>} =~ <span class="q">/^tab$/i</span><span class="s">)</span> <span class="s">{</span> 499 <span class="i">$FileExt</span> = <span class="q">"tsv"</span><span class="sc">;</span> 500 <span class="s">}</span> 501 <span class="i">$OutFileExt</span> = <span class="i">$FileExt</span><span class="sc">;</span> 502 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">OutFileRoot</span>} && <span class="s">(</span><span class="i">@SequenceFilesList</span> == <span class="n">1</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 503 <span class="k">my</span> <span class="s">(</span><span class="i">$RootFileDir</span><span class="cm">,</span> <span class="i">$RootFileName</span><span class="cm">,</span> <span class="i">$RootFileExt</span><span class="s">)</span> = <span class="i">ParseFileName</span><span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">OutFileRoot</span>}<span class="s">)</span><span class="sc">;</span> 504 <span class="k">if</span> <span class="s">(</span><span class="i">$RootFileName</span> && <span class="i">$RootFileExt</span><span class="s">)</span> <span class="s">{</span> 505 <span class="i">$FileName</span> = <span class="i">$RootFileName</span><span class="sc">;</span> 506 <span class="s">}</span> 507 <span class="k">else</span> <span class="s">{</span> 508 <span class="i">$FileName</span> = <span class="i">$OptionsInfo</span>{<span class="w">OutFileRoot</span>}<span class="sc">;</span> 509 <span class="s">}</span> 510 <span class="i">$OutFileRoot</span> = <span class="i">$FileName</span><span class="sc">;</span> 511 <span class="s">}</span> 512 <span class="k">else</span> <span class="s">{</span> 513 <span class="i">$OutFileRoot</span> = <span class="i">$FileName</span><span class="sc">;</span> 514 <span class="s">}</span> 515 <span class="k">if</span> <span class="s">(</span>!<span class="i">$OptionsInfo</span>{<span class="w">OverwriteFiles</span>}<span class="s">)</span> <span class="s">{</span> 516 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CalculatePercentIdentityMatrix</span>}<span class="s">)</span> <span class="s">{</span> 517 <span class="k">if</span> <span class="s">(</span><span class="k">-e</span> <span class="q">"${OutFileRoot}PercentIdentityMatrix.${OutFileExt}"</span><span class="s">)</span> <span class="s">{</span> 518 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: The file ${OutFileRoot}PercentIdentityMatrix.${OutFileExt} already exists\n"</span><span class="sc">;</span> 519 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 520 <span class="s">}</span> 521 <span class="s">}</span> 522 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">PerformResidueFrequencyAnalysis</span>}<span class="s">)</span> <span class="s">{</span> 523 <span class="k">my</span><span class="s">(</span><span class="i">$RegionNum</span><span class="s">)</span><span class="sc">;</span> 524 <span class="k">for</span> <span class="i">$RegionNum</span> <span class="s">(</span><span class="n">1</span> .. <span class="i">$RefereceSequenceRegionCount</span><span class="s">)</span> <span class="s">{</span> 525 <span class="k">if</span> <span class="s">(</span><span class="k">-e</span> <span class="q">"${OutFileRoot}ResidueFrequencyAnalysisRegion${RegionNum}.${OutFileExt}"</span><span class="s">)</span> <span class="s">{</span> 526 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: The file ${OutFileRoot}ResidueFrequencyAnalysisRegion${RegionNum}.${OutFileExt} already exists\n"</span><span class="sc">;</span> 527 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 528 <span class="s">}</span> 529 <span class="k">if</span> <span class="s">(</span><span class="k">-e</span> <span class="q">"${OutFileRoot}PercentResidueFrequencyAnalysisRegion${RegionNum}.${OutFileExt}"</span><span class="s">)</span> <span class="s">{</span> 530 <span class="k">warn</span> <span class="q">"Warning: Ignoring file $SequenceFile: The file ${OutFileRoot}PercentResidueFrequencyAnalysisRegion${RegionNum}.${OutFileExt} already exists\n"</span><span class="sc">;</span> 531 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 532 <span class="s">}</span> 533 <span class="s">}</span> 534 <span class="s">}</span> 535 <span class="s">}</span> 536 537 <span class="i">$SequenceFilesInfo</span>{<span class="w">FilesOkay</span>}[<span class="i">$Index</span>] = <span class="n">1</span><span class="sc">;</span> 538 <span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileRoot</span>}[<span class="i">$Index</span>] = <span class="i">$OutFileRoot</span><span class="sc">;</span> 539 <span class="i">$SequenceFilesInfo</span>{<span class="w">OutFileExt</span>}[<span class="i">$Index</span>] = <span class="i">$OutFileExt</span><span class="sc">;</span> 540 541 <span class="i">$SequenceFilesInfo</span>{<span class="w">Format</span>}[<span class="i">$Index</span>] = <span class="i">$FileFormat</span><span class="sc">;</span> 542 <span class="i">$SequenceFilesInfo</span>{<span class="w">SequenceCount</span>}[<span class="i">$Index</span>] = <span class="i">$SequenceCount</span><span class="sc">;</span> 543 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceID</span>}[<span class="i">$Index</span>] = <span class="i">$RefereceSequenceID</span><span class="sc">;</span> 544 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequence</span>}[<span class="i">$Index</span>] = <span class="i">$RefereceSequence</span><span class="sc">;</span> 545 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceLen</span>}[<span class="i">$Index</span>] = <span class="i">$RefereceSequenceLen</span><span class="sc">;</span> 546 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceWithNoGaps</span>}[<span class="i">$Index</span>] = <span class="i">$RefereceSequenceWithNoGaps</span><span class="sc">;</span> 547 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceWithNoGapsLen</span>}[<span class="i">$Index</span>] = <span class="i">$RefereceSequenceWithNoGapsLen</span><span class="sc">;</span> 548 <span class="k">push</span> <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceRegions</span>}[<span class="i">$Index</span>]}<span class="cm">,</span> <span class="i">@RefereceSequenceRegions</span><span class="sc">;</span> 549 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceRegionCount</span>}[<span class="i">$Index</span>] = <span class="i">$RefereceSequenceRegionCount</span><span class="sc">;</span> 550 551 <span class="c"># Setup residue codes...</span> 552 <span class="i">SetupSequenceFileResidueCodes</span><span class="s">(</span><span class="i">$SequenceDataRef</span><span class="cm">,</span> <span class="i">$Index</span><span class="s">)</span><span class="sc">;</span> 553 <span class="s">}</span> 554 <span class="s">}</span> 555 <a name="SetupSequenceFileResidueCodes-"></a> 556 <span class="k">sub </span><span class="m">SetupSequenceFileResidueCodes</span> <span class="s">{</span> 557 <span class="k">my</span><span class="s">(</span><span class="i">$SequenceDataRef</span><span class="cm">,</span> <span class="i">$FileIndex</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span> 558 <span class="k">my</span><span class="s">(</span><span class="i">$Residue</span><span class="cm">,</span> <span class="i">@ResidueCodesList</span><span class="cm">,</span> <span class="i">%ResidueCodesMap</span><span class="s">)</span><span class="sc">;</span> 559 560 <span class="c"># Initialize</span> 561 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">ResidueCodes</span>}[<span class="i">$FileIndex</span>]} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 562 563 <span class="i">%ResidueCodesMap</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 564 <span class="i">@ResidueCodesList</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 565 566 <span class="c"># Setup standard amino acids and nucleic acids one letter codes...</span> 567 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">RegionResiduesMode</span>} =~ <span class="q">/^AminoAcids$/i</span><span class="s">)</span> <span class="s">{</span> 568 <span class="i">@ResidueCodesList</span> = <span class="i">AminoAcids::GetAminoAcids</span><span class="s">(</span><span class="q">'OneLetterCode'</span><span class="s">)</span><span class="sc">;</span> 569 <span class="s">}</span> 570 <span class="k">elsif</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">RegionResiduesMode</span>} =~ <span class="q">/^NucleicAcids$/i</span><span class="s">)</span> <span class="s">{</span> 571 <span class="k">push</span> <span class="i">@ResidueCodesList</span><span class="cm">,</span> <span class="s">(</span><span class="q">'A'</span><span class="cm">,</span> <span class="q">'G'</span><span class="cm">,</span> <span class="q">'T'</span><span class="cm">,</span> <span class="q">'U'</span><span class="cm">,</span> <span class="q">'C'</span><span class="s">)</span><span class="sc">;</span> 572 <span class="s">}</span> 573 <span class="k">push</span> <span class="i">@ResidueCodesList</span><span class="cm">,</span> <span class="q">'Gap'</span><span class="sc">;</span> 574 <span class="k">for</span> <span class="i">$Residue</span> <span class="s">(</span><span class="i">@ResidueCodesList</span><span class="s">)</span> <span class="s">{</span> 575 <span class="i">$ResidueCodesMap</span>{<span class="i">$Residue</span>} = <span class="i">$Residue</span><span class="sc">;</span> 576 <span class="s">}</span> 577 578 <span class="c"># Go over all the residues in all the sequences and add missing ones to the list...</span> 579 <span class="k">my</span><span class="s">(</span><span class="i">$ID</span><span class="cm">,</span> <span class="i">$Sequence</span><span class="cm">,</span> <span class="i">$ResIndex</span><span class="s">)</span><span class="sc">;</span> 580 <span class="k">for</span> <span class="i">$ID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$SequenceDataRef</span>->{<span class="w">IDs</span>}}<span class="s">)</span> <span class="s">{</span> 581 <span class="i">$Sequence</span> = <span class="i">$SequenceDataRef</span>->{<span class="w">Sequence</span>}{<span class="i">$ID</span>}<span class="sc">;</span> 582 <span class="j">RES:</span> <span class="k">for</span> <span class="i">$ResIndex</span> <span class="s">(</span><span class="n">0</span> .. <span class="s">(</span><span class="k">length</span><span class="s">(</span><span class="i">$Sequence</span><span class="s">)</span> - <span class="n">1</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 583 <span class="i">$Residue</span> = <span class="k">substr</span><span class="s">(</span><span class="i">$Sequence</span><span class="cm">,</span> <span class="i">$ResIndex</span><span class="cm">,</span> <span class="n">1</span><span class="s">)</span><span class="sc">;</span> 584 <span class="k">if</span> <span class="s">(</span><span class="i">IsGapResidue</span><span class="s">(</span><span class="i">$Residue</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 585 <span class="k">next</span> <span class="j">RES</span><span class="sc">;</span> 586 <span class="s">}</span> 587 <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$ResidueCodesMap</span>{<span class="i">$Residue</span>}<span class="s">)</span> <span class="s">{</span> 588 <span class="k">next</span> <span class="j">RES</span><span class="sc">;</span> 589 <span class="s">}</span> 590 <span class="k">push</span> <span class="i">@ResidueCodesList</span><span class="cm">,</span> <span class="i">$Residue</span><span class="sc">;</span> 591 <span class="i">$ResidueCodesMap</span>{<span class="i">$Residue</span>} = <span class="i">$Residue</span><span class="sc">;</span> 592 <span class="s">}</span> 593 <span class="s">}</span> 594 <span class="k">push</span> <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">ResidueCodes</span>}[<span class="i">$FileIndex</span>]}<span class="cm">,</span> <span class="i">@ResidueCodesList</span><span class="sc">;</span> 595 <span class="s">}</span> 596 597 <span class="c"># Setup regions data for performing residue frequency analysis...</span> <a name="SetupSequenceRegionsData-"></a> 598 <span class="k">sub </span><span class="m">SetupSequenceRegionsData</span> <span class="s">{</span> 599 <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="cm">,</span> <span class="i">$RefereceSequence</span><span class="cm">,</span> <span class="i">$RefereceSequenceLen</span><span class="cm">,</span> <span class="i">$RegionID</span><span class="cm">,</span> <span class="i">$StartResNum</span><span class="cm">,</span> <span class="i">$EndResNum</span><span class="cm">,</span> <span class="i">$RegionIndex</span><span class="cm">,</span> <span class="i">$RegionNum</span><span class="cm">,</span> <span class="i">$NoGapResNum</span><span class="cm">,</span> <span class="i">$ResNum</span><span class="cm">,</span> <span class="i">$ResIndex</span><span class="cm">,</span> <span class="i">$Residue</span><span class="cm">,</span> <span class="i">$ResidueCode</span><span class="cm">,</span> <span class="i">@RefereceSequenceRegions</span><span class="s">)</span><span class="sc">;</span> 600 601 602 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 603 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 604 605 <span class="j">FILELIST:</span> <span class="k">for</span> <span class="i">$Index</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#SequenceFilesList</span><span class="s">)</span> <span class="s">{</span> 606 <span class="i">%</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$Index</span>]{<span class="w">IsGap</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 607 <span class="i">%</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$Index</span>]{<span class="w">NoGapToGap</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 608 <span class="i">%</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$Index</span>]{<span class="w">GapToNoGap</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 609 <span class="i">%</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$Index</span>]} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 610 <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$Index</span>]{<span class="w">RegionIDs</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 611 612 <span class="k">if</span> <span class="s">(</span>!<span class="i">$SequenceFilesInfo</span>{<span class="w">FilesOkay</span>}[<span class="i">$Index</span>]<span class="s">)</span> <span class="s">{</span> 613 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 614 <span class="s">}</span> 615 <span class="k">if</span> <span class="s">(</span>!<span class="i">$OptionsInfo</span>{<span class="w">PerformResidueFrequencyAnalysis</span>}<span class="s">)</span> <span class="s">{</span> 616 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span> 617 <span class="s">}</span> 618 619 <span class="i">$RefereceSequence</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequence</span>}[<span class="i">$Index</span>]<span class="sc">;</span> 620 <span class="i">$RefereceSequenceLen</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceLen</span>}[<span class="i">$Index</span>]<span class="sc">;</span> 621 622 <span class="c"># Setup residue number mapping and gap status for refernece sequence...</span> 623 <span class="i">$NoGapResNum</span> = <span class="n">0</span><span class="sc">;</span> 624 <span class="i">$ResNum</span> = <span class="n">0</span><span class="sc">;</span> 625 <span class="k">for</span> <span class="i">$ResIndex</span> <span class="s">(</span><span class="n">0</span> .. <span class="s">(</span><span class="i">$RefereceSequenceLen</span> - <span class="n">1</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 626 <span class="i">$ResNum</span>++<span class="sc">;</span> 627 <span class="i">$Residue</span> = <span class="k">substr</span><span class="s">(</span><span class="i">$RefereceSequence</span><span class="cm">,</span> <span class="i">$ResIndex</span><span class="cm">,</span> <span class="n">1</span><span class="s">)</span><span class="sc">;</span> 628 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$Index</span>]{<span class="w">IsGap</span>}{<span class="i">$ResNum</span>} = <span class="n">1</span><span class="sc">;</span> 629 <span class="k">if</span> <span class="s">(</span>!<span class="i">IsGapResidue</span><span class="s">(</span><span class="i">$Residue</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 630 <span class="i">$NoGapResNum</span>++<span class="sc">;</span> 631 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$Index</span>]{<span class="w">IsGap</span>}{<span class="i">$ResNum</span>} = <span class="n">0</span><span class="sc">;</span> 632 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$Index</span>]{<span class="w">NoGapToGap</span>}{<span class="i">$NoGapResNum</span>} = <span class="i">$ResNum</span><span class="sc">;</span> 633 <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$Index</span>]{<span class="w">GapToNoGap</span>}{<span class="i">$ResNum</span>} = <span class="i">$NoGapResNum</span><span class="sc">;</span> 634 <span class="s">}</span> 635 <span class="s">}</span> 636 <span class="c"># Map residue numbers for specified regions to the reference residue in input sequence/alignment files</span> 637 <span class="i">$RegionNum</span> = <span class="n">0</span><span class="sc">;</span> 638 <span class="i">@RefereceSequenceRegions</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 639 <span class="k">push</span> <span class="i">@RefereceSequenceRegions</span><span class="cm">,</span> <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceRegions</span>}[<span class="i">$Index</span>]}<span class="sc">;</span> 640 <span class="k">for</span> <span class="s">(</span><span class="i">$RegionIndex</span> = <span class="n">0</span><span class="sc">;</span> <span class="i">$RegionIndex</span> <= <span class="i">$#RefereceSequenceRegions</span><span class="sc">;</span> <span class="i">$RegionIndex</span> += <span class="n">2</span><span class="s">)</span> <span class="s">{</span> 641 <span class="i">$StartResNum</span> = <span class="i">$RefereceSequenceRegions</span>[<span class="i">$RegionIndex</span>]<span class="sc">;</span> 642 <span class="i">$EndResNum</span> = <span class="i">$RefereceSequenceRegions</span>[<span class="i">$RegionIndex</span> + <span class="n">1</span>]<span class="sc">;</span> 643 <span class="i">$RegionNum</span>++<span class="sc">;</span> 644 <span class="i">$RegionID</span> = <span class="q">"Region${RegionNum}"</span><span class="sc">;</span> 645 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">IgnoreGaps</span>}<span class="s">)</span> <span class="s">{</span> 646 <span class="c"># Map residue numbers to the reference sequence residue numbers to account for any ignored gaps...</span> 647 <span class="i">$StartResNum</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$Index</span>]{<span class="w">NoGapToGap</span>}{<span class="i">$StartResNum</span>}<span class="sc">;</span> 648 <span class="i">$EndResNum</span> = <span class="i">$SequenceFilesInfo</span>{<span class="w">RefereceSequenceResNums</span>}[<span class="i">$Index</span>]{<span class="w">NoGapToGap</span>}{<span class="i">$EndResNum</span>}<span class="sc">;</span> 649 <span class="s">}</span> 650 <span class="k">push</span> <span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$Index</span>]{<span class="w">RegionIDs</span>}}<span class="cm">,</span> <span class="i">$RegionID</span><span class="sc">;</span> 651 <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$Index</span>]{<span class="i">$RegionID</span>}{<span class="w">StartResNum</span>} = <span class="i">$StartResNum</span><span class="sc">;</span> 652 <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$Index</span>]{<span class="i">$RegionID</span>}{<span class="w">EndResNum</span>} = <span class="i">$EndResNum</span><span class="sc">;</span> 653 654 <span class="c"># Initialize data for residue codes...</span> 655 <span class="k">for</span> <span class="i">$ResNum</span> <span class="s">(</span><span class="i">$StartResNum</span> .. <span class="i">$EndResNum</span><span class="s">)</span> <span class="s">{</span> 656 <span class="k">for</span> <span class="i">$ResidueCode</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$SequenceFilesInfo</span>{<span class="w">ResidueCodes</span>}[<span class="i">$Index</span>]}<span class="s">)</span> <span class="s">{</span> 657 <span class="i">$SequenceFilesInfo</span>{<span class="w">RegionsData</span>}[<span class="i">$Index</span>]{<span class="i">$RegionID</span>}{<span class="w">Count</span>}{<span class="i">$ResNum</span>}{<span class="i">$ResidueCode</span>} = <span class="n">0</span><span class="sc">;</span> 658 <span class="s">}</span> 659 <span class="s">}</span> 660 <span class="s">}</span> 661 <span class="s">}</span> 662 <span class="s">}</span> 663 664 <span class="c"># Setup script usage and retrieve command line arguments specified using various options...</span> <a name="SetupScriptUsage-"></a> 665 <span class="k">sub </span><span class="m">SetupScriptUsage</span> <span class="s">{</span> 666 667 <span class="c"># Retrieve all the options...</span> 668 <span class="i">%Options</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> 669 <span class="i">$Options</span>{<span class="w">ignoregaps</span>} = <span class="q">'yes'</span><span class="sc">;</span> 670 <span class="i">$Options</span>{<span class="w">regionresiduesmode</span>} = <span class="q">'None'</span><span class="sc">;</span> 671 <span class="i">$Options</span>{<span class="w">mode</span>} = <span class="q">'PercentIdentityMatrix'</span><span class="sc">;</span> 672 <span class="i">$Options</span>{<span class="w">outdelim</span>} = <span class="q">'comma'</span><span class="sc">;</span> 673 <span class="i">$Options</span>{<span class="w">precision</span>} = <span class="n">2</span><span class="sc">;</span> 674 <span class="i">$Options</span>{<span class="w">quote</span>} = <span class="q">'yes'</span><span class="sc">;</span> 675 <span class="i">$Options</span>{<span class="w">referencesequence</span>} = <span class="q">'UseFirstSequenceID'</span><span class="sc">;</span> 676 <span class="i">$Options</span>{<span class="w">region</span>} = <span class="q">'UseCompleteSequence'</span><span class="sc">;</span> 677 678 <span class="k">if</span> <span class="s">(</span>!<span class="i">GetOptions</span><span class="s">(</span>\<span class="i">%Options</span><span class="cm">,</span> <span class="q">"help|h"</span><span class="cm">,</span> <span class="q">"ignoregaps|i=s"</span><span class="cm">,</span> <span class="q">"mode|m=s"</span><span class="cm">,</span> <span class="q">"outdelim=s"</span><span class="cm">,</span> <span class="q">"overwrite|o"</span><span class="cm">,</span> <span class="q">"precision|p=i"</span><span class="cm">,</span> <span class="q">"quote|q=s"</span><span class="cm">,</span> <span class="q">"referencesequence=s"</span><span class="cm">,</span> <span class="q">"region=s"</span><span class="cm">,</span> <span class="q">"regionresiduesmode=s"</span><span class="cm">,</span> <span class="q">"root|r=s"</span><span class="cm">,</span> <span class="q">"workingdir|w=s"</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> 679 <span class="k">die</span> <span class="q">"\nTo get a list of valid options and their values, use \"$ScriptName -h\" or\n\"perl -S $ScriptName -h\" command and try again...\n"</span><span class="sc">;</span> 680 <span class="s">}</span> 681 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">workingdir</span>}<span class="s">)</span> <span class="s">{</span> 682 <span class="k">if</span> <span class="s">(</span>! <span class="k">-d</span> <span class="i">$Options</span>{<span class="w">workingdir</span>}<span class="s">)</span> <span class="s">{</span> 683 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{workingdir}, for option \"-w --workingdir\" is not a directory name.\n"</span><span class="sc">;</span> 684 <span class="s">}</span> 685 <span class="k">chdir</span> <span class="i">$Options</span>{<span class="w">workingdir</span>} <span class="k">or</span> <span class="k">die</span> <span class="q">"Error: Couldn't chdir $Options{workingdir}: $! \n"</span><span class="sc">;</span> 686 <span class="s">}</span> 687 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">ignoregaps</span>} !~ <span class="q">/^(yes|no)$/i</span><span class="s">)</span> <span class="s">{</span> 688 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{ignoregaps}, for option \"-q --quote\" is not valid. Allowed values: yes or no\n"</span><span class="sc">;</span> 689 <span class="s">}</span> 690 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">regionresiduesmode</span>} !~ <span class="q">/^(AminoAcids|NucleicAcids|None)$/i</span><span class="s">)</span> <span class="s">{</span> 691 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{regionresiduesmode}, for option \"--regionresiduesmode\" is not valid. Allowed values: AminoAcids, NucleicAcids or None\n"</span><span class="sc">;</span> 692 <span class="s">}</span> 693 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">mode</span>} !~ <span class="q">/^(PercentIdentityMatrix|ResidueFrequencyAnalysis|All)$/i</span><span class="s">)</span> <span class="s">{</span> 694 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{mode}, for option \"-m --mode\" is not valid. Allowed values: PercentIdentityMatrix, ResidueFrequencyAnalysis or All\n"</span><span class="sc">;</span> 695 <span class="s">}</span> 696 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">outdelim</span>} !~ <span class="q">/^(comma|semicolon|tab)$/i</span><span class="s">)</span> <span class="s">{</span> 697 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{outdelim}, for option \"--outdelim\" is not valid. Allowed values: comma, tab, or semicolon\n"</span><span class="sc">;</span> 698 <span class="s">}</span> 699 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">quote</span>} !~ <span class="q">/^(yes|no)$/i</span><span class="s">)</span> <span class="s">{</span> 700 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{quote}, for option \"-q --quote\" is not valid. Allowed values: yes or no\n"</span><span class="sc">;</span> 701 <span class="s">}</span> 702 <span class="k">if</span> <span class="s">(</span>!<span class="i">IsPositiveInteger</span><span class="s">(</span><span class="i">$Options</span>{<span class="w">precision</span>}<span class="s">)</span><span class="s">)</span> <span class="s">{</span> 703 <span class="k">die</span> <span class="q">"Error: The value specified, $Options{precision}, for option \"-p --precision\" is not valid. Allowed values: > 0 \n"</span><span class="sc">;</span> 704 <span class="s">}</span> 705 <span class="s">}</span> 706 <a name="EOF-"></a></pre> <p> </p> <br /> <center> <img src="../../../images/h2o2.png"> </center> </body> </html>