To download the entire database in the fasta format click here

The protein entries in the database for which the sequence is not available are also included in the fasta-formatted database, and are marked as N.i. (Not identified).

The data in the fasta file follows the following format:

>Accession no.    Protein name    (Category)   [Organism]
ACDEFGHIKLMNPQRSTVWYASDEFRCFVNHKMLM(Protein Sequence)