>1g7a_A: INSULIN A-CHAIN GIVEQCCTSICSLYQLENYCN >1g7a_B: INSULIN B-CHAIN FVNQHLCGSHLVEALYLVCGERGFFYTPKT >1g7a_C: INSULIN A-CHAIN GIVEQCCTSICSLYQLENYCN >1g7a_D: INSULIN B-CHAIN FVNQHLCGSHLVEALYLVCGERGFFYTPKT >1g7a_E: INSULIN A-CHAIN GIVEQCCTSICSLYQLENYCN >1g7a_F: INSULIN B-CHAIN FVNQHLCGSHLVEALYLVCGERGFFYTPKT >1g7a_G: INSULIN A-CHAIN GIVEQCCTSICSLYQLENYCN >1g7a_H: INSULIN B-CHAIN FVNQHLCGSHLVEALYLVCGERGFFYTPKT