>gnl|PDB|1BPH.1 strand_id:A description:INSULIN A CHAIN (PH 9)
GIVEQCCASVCSLYQLENYCN
>gnl|PDB|1BPH.2 strand_id:B description:INSULIN B CHAIN (PH 9)
FVNQHLCGSHLVEALYLVCGERGFFYTPKA