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<HTML>
<HEAD>
<TITLE>
EMBOSS: geecee
</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" text="#000000">
<table align=center border=0 cellspacing=0 cellpadding=0>
<tr><td valign=top>
<A HREF="/" ONMOUSEOVER="self.status='Go to the EMBOSS home page';return true"><img border=0 src="emboss_icon.jpg" alt="" width=150 height=48></a>
</td>
<td align=left valign=middle>
<b><font size="+6">
geecee
</font></b>
</td></tr>
</table>
<br>
<p>
<H2>
Function
</H2>
Calculates fractional GC content of nucleic acid sequences
<H2>
Description
</H2>
This calculates the fraction of G+C bases of the input nucleic acid
sequence(s).
<p>
It reads in nucleic acid sequences, sums the number of 'G' and 'C' bases
and writes out the result as the fraction (in the interval 0.0 to 1.0)
of the length of the whole sequence.
<H2>
Usage
</H2>
<b>Here is a sample session with geecee</b>
<p>
<p>
<table width="90%"><tr><td bgcolor="#CCFFFF"><pre>
% <b>geecee tembl:L46634 </b>
Calculates fractional GC content of nucleic acid sequences
Output file [l46634.geecee]: <b></b>
</pre></td></tr></table><p>
<p>
<a href="#input.1">Go to the input files for this example</a><br><a href="#output.1">Go to the output files for this example</a><p><p>
<H2>
Command line arguments
</H2>
<table CELLSPACING=0 CELLPADDING=3 BGCOLOR="#f5f5ff" ><tr><td>
<pre>
Standard (Mandatory) qualifiers:
[-sequence] seqall Nucleotide sequence(s) filename and optional
format, or reference (input USA)
[-outfile] outfile [*.geecee] Output file name
Additional (Optional) qualifiers: (none)
Advanced (Unprompted) qualifiers: (none)
Associated qualifiers:
"-sequence" associated qualifiers
-sbegin1 integer Start of each sequence to be used
-send1 integer End of each sequence to be used
-sreverse1 boolean Reverse (if DNA)
-sask1 boolean Ask for begin/end/reverse
-snucleotide1 boolean Sequence is nucleotide
-sprotein1 boolean Sequence is protein
-slower1 boolean Make lower case
-supper1 boolean Make upper case
-sformat1 string Input sequence format
-sdbname1 string Database name
-sid1 string Entryname
-ufo1 string UFO features
-fformat1 string Features format
-fopenfile1 string Features file name
"-outfile" associated qualifiers
-odirectory2 string Output directory
General qualifiers:
-auto boolean Turn off prompts
-stdout boolean Write standard output
-filter boolean Read standard input, write standard output
-options boolean Prompt for standard and additional values
-debug boolean Write debug output to program.dbg
-verbose boolean Report some/full command line options
-help boolean Report command line options. More
information on associated and general
qualifiers can be found with -help -verbose
-warning boolean Report warnings
-error boolean Report errors
-fatal boolean Report fatal errors
-die boolean Report dying program messages
</pre>
</td></tr></table>
<P>
<table border cellspacing=0 cellpadding=3 bgcolor="#ccccff">
<tr bgcolor="#FFFFCC">
<th align="left" colspan=2>Standard (Mandatory) qualifiers</th>
<th align="left">Allowed values</th>
<th align="left">Default</th>
</tr>
<tr>
<td>[-sequence]<br>(Parameter 1)</td>
<td>Nucleotide sequence(s) filename and optional format, or reference (input USA)</td>
<td>Readable sequence(s)</td>
<td><b>Required</b></td>
</tr>
<tr>
<td>[-outfile]<br>(Parameter 2)</td>
<td>Output file name</td>
<td>Output file</td>
<td><i><*></i>.geecee</td>
</tr>
<tr bgcolor="#FFFFCC">
<th align="left" colspan=2>Additional (Optional) qualifiers</th>
<th align="left">Allowed values</th>
<th align="left">Default</th>
</tr>
<tr>
<td colspan=4>(none)</td>
</tr>
<tr bgcolor="#FFFFCC">
<th align="left" colspan=2>Advanced (Unprompted) qualifiers</th>
<th align="left">Allowed values</th>
<th align="left">Default</th>
</tr>
<tr>
<td colspan=4>(none)</td>
</tr>
</table>
<H2>
Input file format
</H2>
<b>geecee</b> reads any nucleic acid sequence USAs.
<p>
<a name="input.1"></a>
<h3>Input files for usage example </h3>
'tembl:L46634' is a sequence entry in the example nucleic acid database 'tembl'
<p>
<p><h3>Database entry: tembl:L46634</h3>
<table width="90%"><tr><td bgcolor="#FFCCFF">
<pre>
ID L46634; SV 1; linear; genomic DNA; STD; VRL; 1272 BP.
XX
AC L46634; L46689;
XX
DT 06-NOV-1995 (Rel. 45, Created)
DT 04-MAR-2000 (Rel. 63, Last updated, Version 3)
XX
DE Human herpesvirus 7 (clone ED132'1.2) telomeric repeat region.
XX
KW telomeric repeat.
XX
OS Human herpesvirus 7
OC Viruses; dsDNA viruses, no RNA stage; Herpesviridae; Betaherpesvirinae;
OC Roseolovirus.
XX
RN [1]
RP 1-1272
RX PUBMED; 7494318.
RA Secchiero P., Nicholas J., Deng H., Xiaopeng T., van Loon N., Ruvolo V.R.,
RA Berneman Z.N., Reitz M.S. Jr., Dewhurst S.;
RT "Identification of human telomeric repeat motifs at the genome termini of
RT human herpesvirus 7: structural analysis and heterogeneity";
RL J. Virol. 69(12):8041-8045(1995).
XX
FH Key Location/Qualifiers
FH
FT source 1..1272
FT /organism="Human herpesvirus 7"
FT /strain="JI"
FT /mol_type="genomic DNA"
FT /clone="ED132'1.2"
FT /db_xref="taxon:10372"
FT repeat_region 207..928
FT /note="long and complex repeat region composed of various
FT direct repeats, including TAACCC (TRS), degenerate copies
FT of TRS motifs and a 14-bp repeat, TAGGGCTGCGGCCC"
FT misc_signal 938..998
FT /note="pac2 motif"
FT misc_feature 1009
FT /note="right genome terminus (...ACA)"
XX
SQ Sequence 1272 BP; 346 A; 455 C; 222 G; 249 T; 0 other;
aagcttaaac tgaggtcaca cacgacttta attacggcaa cgcaacagct gtaagctgca 60
ggaaagatac gatcgtaagc aaatgtagtc ctacaatcaa gcgaggttgt agacgttacc 120
tacaatgaac tacacctcta agcataacct gtcgggcaca gtgagacacg cagccgtaaa 180
ttcaaaactc aacccaaacc gaagtctaag tctcacccta atcgtaacag taaccctaca 240
actctaatcc tagtccgtaa ccgtaacccc aatcctagcc cttagcccta accctagccc 300
taaccctagc tctaacctta gctctaactc tgaccctagg cctaacccta agcctaaccc 360
taaccgtagc tctaagttta accctaaccc taaccctaac catgaccctg accctaaccc 420
tagggctgcg gccctaaccc tagccctaac cctaacccta atcctaatcc tagccctaac 480
cctagggctg cggccctaac cctagcccta accctaaccc taaccctagg gctgcggccc 540
taaccctaac cctagggctg cggcccgaac cctaacccta accctaaccc taaccctagg 600
gctgcggccc taaccctaac cctagggctg cggccctaac cctaacccta gggctgcggc 660
ccgaacccta accctaaccc taaccctagg gctgcggccc taaccctaac cctagggctg 720
cggccctaac cctaacccta actctagggc tgcggcccta accctaaccc taaccctaac 780
cctagggctg cggcccgaac cctagcccta accctaaccc tgaccctgac cctaacccta 840
accctaaccc taaccctaac cctaacccta accctaaccc taaccctaac cctaacccta 900
accctaaccc taaccctaac cctaaccccg cccccactgg cagccaatgt cttgtaatgc 960
cttcaaggca ctttttctgc gagccgcgcg cagcactcag tgaaaaacaa gtttgtgcac 1020
gagaaagacg ctgccaaacc gcagctgcag catgaaggct gagtgcacaa ttttggcttt 1080
agtcccataa aggcgcggct tcccgtagag tagaaaaccg cagcgcggcg cacagagcga 1140
aggcagcggc tttcagactg tttgccaagc gcagtctgca tcttaccaat gatgatcgca 1200
agcaagaaaa atgttctttc ttagcatatg cgtggttaat cctgttgtgg tcatcactaa 1260
gttttcaagc tt 1272
//
</pre>
</td></tr></table><p>
<H2>
Output file format
</H2>
<a name="output.1"></a>
<h3>Output files for usage example </h3>
<p><h3>File: l46634.geecee</h3>
<table width="90%"><tr><td bgcolor="#CCFFCC">
<pre>
#Sequence GC content
L46634 0.53
</pre>
</td></tr></table><p>
<p>
The first non-blank line is the title line.
Subsequent lines consist of two columns of data.
<ul>
<li>The first column is the name of the sequence.
<li>The second column is the percentage G+C content of the sequence.
</ul>
<H2>
Data files
</H2>
None.
<H2>
Notes
</H2>
None.
<H2>
References
</H2>
None.
<H2>
Warnings
</H2>
None.
<H2>
Diagnostic Error Messages
</H2>
None.
<H2>
Exit status
</H2>
0 on successful completion.
<H2>
Known bugs
</H2>
None.
<h2><a name="See also">See also</a></h2>
<table border cellpadding=4 bgcolor="#FFFFF0">
<tr><th>Program name</th><th>Description</th></tr>
<tr>
<td><a href="cpgplot.html">cpgplot</a></td>
<td>Plot CpG rich areas</td>
</tr>
<tr>
<td><a href="cpgreport.html">cpgreport</a></td>
<td>Reports all CpG rich regions</td>
</tr>
<tr>
<td><a href="newcpgreport.html">newcpgreport</a></td>
<td>Report CpG rich areas</td>
</tr>
<tr>
<td><a href="newcpgseek.html">newcpgseek</a></td>
<td>Reports CpG rich regions</td>
</tr>
</table>
<H2>
Author(s)
</H2>
Richard Bruskiewich (r.bruskiewich@cgiar.org)
<br>
while he was at:
<br>
Sanger Institute, Wellcome Trust Genome Campus, Hinxton,
Cambridge, CB10 1SA, UK.
<H2>
History
</H2>
Completed 18th June 1999.
<H2>
Target users
</H2>
This program is intended to be used by everyone and everything, from naive users to embedded scripts.
<H2>
Comments
</H2>
None
/BODY>
</HTML>
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