>2ws0_B mol:protein length:30 INSULIN B CHAIN FVNQHLCGSHLVEALYLVCGERGFFATPKT >2ws0_A mol:protein length:21 INSULIN A CHAIN GIVEQCCTSICSLYQLENYCN >2ws0_B mol:protein length:30 INSULIN B CHAIN FVNQHLCGSHLVEALYLVCGERGFFATPKT