.FA File Extension

FASTA Formatted Sequence File

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Category Data Files
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What is a FA file?

An FA file contains either nucleic acid sequence (such as DNA) or protein sequence information. It is formatted using the .FASTA format, which can store multiple sequences in a single file. FA files can be analyzed with various DNA sequencing software programs.

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Programs that open FA files

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Updated March 22, 2022

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