>2jmn_B mol:protein length:30 Insulin B chain FVNQHLCGSDLVEALYLVCGERGFFYTKPT >2jmn_A mol:protein length:21 Insulin A chain GIVEQCCTSICSLYQLENYCN >2jmn_B mol:protein length:30 Insulin B chain FVNQHLCGSDLVEALYLVCGERGFFYTKPT