-------------------- 2007/04/18 15:21 / hubertroksor -------------------- DNA sequence manipulation

DNA sequence manipulation

"> "; } ?>
Sequence :

Select subsequence from position to (both included)
G+C content
Nucleotide composition
"; print ""; print "
NOTES:
Non-coding characters will be removed by default, and X is replaced by N.
NC-UIBMB codes are used as a reference.

Source code is available at BioPHP.org

0){$result.="\nY: ".substr_count($seq,"Y");} if (substr_count($seq,"R")>0){$result.="\nR: ".substr_count($seq,"R");} if (substr_count($seq,"W")>0){$result.="\nW: ".substr_count($seq,"W");} if (substr_count($seq,"S")>0){$result.="\nS: ".substr_count($seq,"S");} if (substr_count($seq,"K")>0){$result.="\nK: ".substr_count($seq,"K");} if (substr_count($seq,"M")>0){$result.="\nM: ".substr_count($seq,"M");} if (substr_count($seq,"D")>0){$result.="\nD: ".substr_count($seq,"D");} if (substr_count($seq,"V")>0){$result.="\nV: ".substr_count($seq,"V");} if (substr_count($seq,"H")>0){$result.="\nH: ".substr_count($seq,"H");} if (substr_count($seq,"B")>0){$result.="\nB: ".substr_count($seq,"B");} if (substr_count($seq,"N")>0){$result.="\nN: ".substr_count($seq,"N");} $result.="\n\n"; return $result; } //############################################################################ //############################### End of fuctions ############################ //############################################################################ ?>