>gnl|PDB|1CQ4.1 strand_id:A description:PROTEIN (SERINE PROTEINASE INHIBITOR 2)
MKTEWPELVGKSVEEAKKVILQDKPEAQIIVLPVGTIVTMGQQQQGM
>gnl|PDB|1CQ4.2 strand_id:B description:PROTEIN (SERINE PROTEINASE INHIBITOR 2)
EYRIDRVRLFVDKLDNIAQVPRVG