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

in Algorithms/Bioinformatics Programming/Perl by

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

Continue reading “How to search motif pattern in FASTA sequences using Perl hash?” »

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

in Bioinformatics Programming by

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. Continue reading “A perl script to convert multiline FASTA sequences into a single line” »

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