English: The FDA Reference Standard Sequence Library for Seafood Identification (RSSL) is a collection of reference samples generated and maintained by the FDA for the identification of seafood marketed in the United States. The full metadata and associated DNA barcode sequences for these samples are available on the official RSSL website (www.cfsanappsexternal.fda.gov/scripts/fdcc/?set=RSSL_seaf...).

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FDA photo by J. Deeds