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Fasta format

A sequence in FASTA format begins with a single-line description, followed by lines of sequence data. The description line is distinguished from the sequence data by a greater-than (">") symbol in the first column. It is recommended that all lines of the text should be shorter than 80 characters in length. Sequences are expected to be represented in the standard IUB/IUPAC amino acid codes.
Example:

	>MYPAT This is the name of my pat protein. In one line!
	TYPLKLPPASSCVFGHKLMNVVVVDEQVREWTYPLKLPPASSCVFGHKLMNVVVVDEQVREWT
    	YPL
	>MYPATWO This is the name of my other pat protein. In one line!
	ACFGHIKLMPQRTYVVFGHKLPPASSCVFGHKLMNVVVVDEQVREWTYPLLLASWERTYMCDK
    	TYPLKLPPAS
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