This data is provided by <a HREF='http://seqhound.blueprint.org'>SeqHound</a>; <a href='http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12401134&dopt=Abstract'>Michalickova K, Bader GD, Dumontier M, Lieu H, Betel D, Isserlin R, Hogue CW. SeqHound: biological sequence and structure database as a platform forbioinformatics research. BMC Bioinformatics. 2002 Oct 25;3(1):32</a>