800.3531; 806.4219; 1086.5831; 1143.5845; 1406.6753; 1557.7191; 1668.7004; 1804.9022; 1912.9326; 1928.9114; 1960.8807; 2047.0095; 2191.9875; 2207.9722; 3021.5076; TRYPSIN