I'll bet you can get some specific ideas by observing what others have already done: Super Search where title contains all of "fasta", "file"

?node_id=3989;HIT=fasta%20file;re=N

2011-04-25	vouchsafing	How to read and write several DNA sequences in the format FASTA placed in one file?	SoPW
2011-02-08	krish28	Splitting a multi-sequence fasta file into individual sequences in individual arrays	SoPW
2010-11-30	InfoSeeker	Compare fasta files with different headers	SoPW
2010-11-22	egorleg	How do i write code for searching motifs in a FASTA file?	SoPW
2010-07-30	newbie25	combine 2 fasta files into 1	SoPW
2010-07-27	Anonymous Monk	Bioinformatics: Slow Parsing of a Fasta File	SoPW
2010-04-08	RabidMortal	simple perl script to trim a FASTA file	SoPW
2009-10-29	Anonymous Monk	Parse DNA fasta file	SoPW
2009-06-29	statsman5	Extracting DNA sequences from FASTA files	SoPW
2009-05-06	lomSpace	splitting fasta file into individual fasta files	SoPW
2008-09-11	ashnator	While loop printing only one fasta header file	SoPW
2008-07-28	nemo2	comparing two fasta files	SoPW
2005-07-10	Nadiah	extracting open reading frame (ORF) from a FASTA file	SoPW
2003-11-18	bioinformatics	Refomating a large fasta file...	SoPW
2003-03-12	clairudjinn	File::Wrap and Fasta format	Snippet
2002-04-25	lolly	Base sequence length in fasta format file	SoPW

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