>2kqq_B mol:protein length:30  Insulin A chain
FVNQHLCASDLVEALYLVCGERGFFYTKPT
>2kqq_B mol:protein length:30  Insulin A chain
FVNQHLCASDLVEALYLVCGERGFFYTKPT
>2kqq_A mol:protein length:21  Insulin B chain
GIVEQCCTSICSLYQLENYCN