>45CP_4|Chain D[auth I]|F25|synthetic construct (32630) KTEWPEXVGKTVEEAKKLILQDKPEAQXIVLPVGTIVTLELRIDRVRXFIDKLDAXAQVPRVG >45CP_3|Chain C[auth B]|Chymotrypsinogen A|Bos taurus (9913) NANTPDRLQQASLPLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVYARVTALVNWVQQTLAAN >45CP_2|Chain B[auth A]|Chymotrypsin A chain B|Bos taurus (9913) IVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDVVVAGEFDQGSSSEKIQKLKIAKVFKNSKYNSLTINNDITLLKLSTAASFSQTVSAVCLPSASDDFAAGTTCVTTGWGLTRY >45CP_1|Chain A[auth C]|Chymotrypsinogen A|Bos taurus (9913) CGVPAIQPVLSGL