>45CO_3|Chain C[auth B]|Chymotrypsinogen A|Bos taurus (9913)
NANTPDRLQQASLPLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVYARVTALVNWVQQTLAAN
>45CO_4|Chain D[auth I]|F576|synthetic construct (32630)
LKTEWPEXVGKTVEEAKKXILQDKPEXQXIVLPVGTIVTLELRIDRXRXFVDKLDAXAQVPRVG
>45CO_2|Chain B[auth A]|Chymotrypsin A chain B|Bos taurus (9913)
IVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDVVVAGEFDQGSSSEKIQKLKIAKVFKNSKYNSLTINNDITLLKLSTAASFSQTVSAVCLPSASDDFAAGTTCVTTGWGLTRY
>45CO_1|Chain A[auth C]|Chymotrypsinogen A|Bos taurus (9913)
CGVPAIQPVLSGL