>2vjz_A mol:protein length:21 INSULIN A CHAIN GIVEQCCTSICSLYQLENYCN >2vjz_B mol:protein length:30 INSULIN B CHAIN FVNQHLCGSHLVEALYLVCGERGFFYTPKT >2vjz_C mol:protein length:21 INSULIN A CHAIN GIVEQCCTSICSLYQLENYCN >2vjz_D mol:protein length:30 INSULIN B CHAIN FVNQHLCGSHLVEALYLVCGERGFFYTPKT >2vjz_D mol:protein length:30 INSULIN B CHAIN FVNQHLCGSHLVEALYLVCGERGFFYTPKT