NCBI Protein database

NAR Molecular Biology Database Collection entry number 542
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA

Database Description

The NCBI Entrez Protein database comprises sequences taken from a variety of sources, including SwissProt, the Protein Information Resource, the Protein Research Foundation, the Protein Data Bank, and translations from annotated coding regions in the GenBank and RefSeq databases. Protein sequence records in Entrez have links to pre-computed protein BLAST alignments, protein structures, conserved protein domains, nucleotide sequences, genomes, and genes.

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