>2juu_A mol:protein length:21  Insulin A chain
GITEQCCTSICSLYQLENYCN
>2juu_B mol:protein length:30  Insulin B chain
FVNQHLCGSDLVEALYLVCGERGFFYTKPT
>2juu_B mol:protein length:30  Insulin B chain
FVNQHLCGSDLVEALYLVCGERGFFYTKPT