GENESEQ is a global patent sequence database produced by Thomson Reuters, containing DNA, RNA and protein sequences indexed from 52 worldwide patent-issuing authorities, including WIPO/PCT, USPTO, Europe (EPO), Japan (JPO), South Korea (KIPO), India (IP India) and China (SIPO). The database has an archive which dates back to 1981, and each record contains standardized terminology and bibliographic data, enhanced titles, English language abstracts, and manually-captured sequence information. GENESEQ is updated once every two weeks. As of April 30, 2017 there are 128,055,260 sequence records in GENESEQ, and its companion database GENESEQ FASTAlert, captured from 374,418 Derwent World Patents Index® (DWPI℠) basic patent publications.

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BLAST® version 2.3.0. See also, Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schaffer, Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), "Gapped BLAST and PSI-BLAST: a new generation of protein database search programs." Nucleic Acids Res. 25:3389-3402. BLAST is a registered trademark of the National Library of Medicine (NLM).