1032.5153; 1146.6379; 1240.8359; 1611.8099; 1749.7249; 1803.9895; 2060.0601; 2109.9807; 2138.1016; 2154.1001; 2241.1079; 2369.249; 2391.2378; 2675.3582; 2812.2166; 2828.2476; TRYPSIN