[Term] id: PR:000006018 name: chymotrypsinogen B def: "A trypsin that is a translation product of the human CTRB1 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "CTRB" RELATED Gene-based [] synonym: "CTRB1" EXACT PRO-short-label [PRO:DNx] is_a: PR:000027795 ! trypsin [Term] id: PR:P07338 name: chymotrypsinogen B (rat) def: "A chymotrypsinogen B that is encoded in the genome of rat." [PRO:DAN] comment: Category=organism-gene. synonym: "Ctrb" RELATED Gene-based [UniProtKB:P07338] synonym: "Ctrb1" RELATED Gene-based [UniProtKB:P07338] synonym: "rCtrb1" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:P07338 intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus intersection_of: PR:000006018 ! chymotrypsinogen B relationship: has_gene_template RGD:2444 ! Ctrb1 (rat)