>4ey1_D mol:protein length:30  Insulin B chain
FVNQHLCGSHLVEALYLVCGERGFFYTPKT
>4ey1_D mol:protein length:30  Insulin B chain
FVNQHLCGSHLVEALYLVCGERGFFYTPKT
>4ey1_B mol:protein length:30  Insulin B chain
FVNQHLCGSHLVEALYLVCGERGFFYTPKT
>4ey1_A mol:protein length:21  Insulin A chain
GIVEQCCTSICSLYQLENYCN
>4ey1_C mol:protein length:21  Insulin A chain
GIVEQCCTSICSLYQLENYCN