>1CIR_1|Chain A|CHYMOTRYPSIN INHIBITOR 2|Hordeum vulgare (4513) MKTEWPELVGKSVEEAKKVILQDKPEAQIIVLPVGTIVTS >1CIR_2|Chain B|CHYMOTRYPSIN INHIBITOR 2|Hordeum vulgare (4513) EYRIDRVRLFVDKLDNIAQVPRVG