Bioinformatics Programming - Page 3

A collection of articles on bioinformatics programming published in Bioinformatics Review.

How to search motif pattern in FASTA sequences using Perl hash?


Here is a simple Perl script to search for motif patterns in a large FASTA file with multiple sequences.

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A perl script to convert multiline FASTA sequences into a single line

There are different software or tools which require different kinds of input, especially, when you are trying to developing a pipeline or want to process multiple large files.

If you are dealing with a big FASTA file consisting of thousands of sequences split into a particular number of residues per line, and you want each sequence into a single line, then you can use this simple Perl program. Keep Reading

How to read fasta sequences from a file using PHP?


Here is a simple function in PHP to read fasta sequences from a file. Keep Reading

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