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Re: Re: Re: BioInformatics - polyA tail searchby Anonymous Monk |
on Sep 03, 2003 at 12:18 UTC ( [id://288603]=note: print w/replies, xml ) | Need Help?? |
Are you sure that's what you want? You know your problem-space, so I'm just checking. There are three issues I see:
Either way, the simple answer is to parse the file using SeqIO (BioPerl). Extract the sequence, then run a reg-ex to look for what you want. In your case it's $seq =~ /[AN]{10,}/ I think.
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