We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe National Center for Biotechnology Information's Protein Clusters Database.AuthorsKlimke W; Agarwala R; Badretdin A; Chetvernin S; Ciufo S; Fedorov B; Kiryutin B; O'Neill K; Resch W; Resenchuk S; Schafer S; Tolstoy I; Tatusova TPublicationNucleic acids research, 2009, Vol 37, Issue Database i, pD216ISSN1362-4962Publication typearticleDOI10.1093/nar/gkn734