>3TGJ_1|Chain A[auth E]|TRYPSIN|Rattus norvegicus (10116) EAFPVDDDDKIVGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINVLEGNEQFVNAAKIIKHPNFDRKTLNNDIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISGWGNTLSSGVNEPDLLQCLDAPLLPQADCEASYPGKITDNMVCVGFLEGGKDSCQGDAGGPVVCNGELQGIVSWGYGCALPDNPGVYTKVCNYVDWIQDTIAAN >3TGJ_2|Chain B[auth I]|BOVINE PANCREATIC TRYPSIN INHIBITOR|Bos taurus (9913) RPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGAIGPWENL