>45CL_4|Chain D[auth I]|Chymotrypsin inhibitor 2|synthetic construct (32630) LKTEWPELVGKTVEEAKKVILQDKPEAQIIVLPVGTIVTLELRIDRVRLFVDKLDAIAQVPRVG >45CL_3|Chain C[auth B]|Chymotrypsinogen A|Bos taurus (9913) NANTPDRLQQASLPLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVYARVTALVNWVQQTLAAN >45CL_2|Chain B[auth A]|Chymotrypsin A chain B|Bos taurus (9913) IVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDVVVAGEFDQGSSSEKIQKLKIAKVFKNSKYNSLTINNDITLLKLSTAASFSQTVSAVCLPSASDDFAAGTTCVTTGWGLTRY >45CL_1|Chain A[auth C]|Chymotrypsin A chain A|Bos taurus (9913) CGVPAIQPVLSGL