>sp|P07338|CTRB1_RAT Chymotrypsinogen B OS=Rattus norvegicus GN=Ctrb1
MAFLWLVSCFALVGATFGCGVPTIQPVLTGLSRIVNGEDAIPGSWPWQVSLQDKTGFHFC
GGSLISEDWVVTAAHCGVKTSDVVVAGEFDQGSDEENIQVLKIAQVFKNPKFNMFTVRND
ITLLKLATPAQFSETVSAVCLPNVDDDFPPGTVCATTGWGKTKYNALKTPEKLQQAALPI
VSEADCKKSWGSKITDVMTCAGASGVSSCMGDSGGPLVCQKDGVWTLAGIVSWGSGVCST
STPAVYSRVTALMPWVQQILEAN