>3w7y_A mol:protein length:21 Insulin
GIVEQCCTSICSLYQLENYCN
>3w7y_C mol:protein length:21 Insulin
GIVEQCCTSICSLYQLENYCN
>3w7y_B mol:protein length:30 Insulin
FVNQHLCGSHLVEALYLVCGERGFFYTPKT
>3w7y_D mol:protein length:30 Insulin
FVNQHLCGSHLVEALYLVCGERGFFYTPKT