>2ins_A mol:protein length:21 DES-PHE B1 INSULIN (CHAIN A)
GIVEQCCASVCSLYQLENYCN
>2ins_C mol:protein length:21 DES-PHE B1 INSULIN (CHAIN A)
GIVEQCCASVCSLYQLENYCN
>2ins_B mol:protein length:29 DES-PHE B1 INSULIN (CHAIN B)
VNQHLCGSHLVEALYLVCGERGFFYTPKA
>2ins_D mol:protein length:29 DES-PHE B1 INSULIN (CHAIN B)
VNQHLCGSHLVEALYLVCGERGFFYTPKA