Files with .fa extension use FASTA format for storage of multiple sequences. The most popular program to handle .fa files is SnapGene. FA is one of 1326 file types given this extension. Files named FASTA Formatted Sequence Format often open in EMBOSS abiview. Tools to work with .fa files: FA File Opener, FA File Converter, FA File Viewer.
Learn about file formats using .fa extension. Download a .fa opener from file experts at file.org. Files with .fa extension contain FASTA DNA format data used in biochemistry. Some biochemistry programs support FASTA formats. May need special converter to export .fa files or transfer to other software.
FA files support 3 operating systems. Software to handle .fa files depends on your operating system. 2 programs support and open .fa files on each system.
NCBI BLAST