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RefSeq

Integrated reference sequences

RefSeq: NCBI Reference Sequence Database

A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.

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Announcements


January 8, 2021
RefSeq Release 204 is available for FTP

This release includes:

Proteins:
191,411,721
Transcripts:
35,353,412
Organisms:
106,581
Available at:
ftp://ftp.ncbi.nlm.nih.gov/refseq/release/
Documentation:
Release Notes

See previous announcements, follow NCBI on Twitter, or subscribe to NCBI's refseq-announce mail list to receive announcements.

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