>1q4v_C mol:protein length:21  Insulin
GIVEQCCTSICSLYQLENYCN
>1q4v_A mol:protein length:21  Insulin
GIVEQCCTSICSLYQLENYCN
>1q4v_B mol:protein length:30  Insulin
FVNQHLCGSHLVEALYLVCGERGFFYTPKT
>1q4v_D mol:protein length:30  Insulin
FVNQHLCGSHLVEALYLVCGERGFFYTPKT
>1q4v_D mol:protein length:30  Insulin
FVNQHLCGSHLVEALYLVCGERGFFYTPKT