1038.6235; 1278.6752; 1385.7509; 1401.7396; 1406.7268; 1435.7926; 1601.8574; 1650.9573; 1831.9027; 1919.1407; 1922.0114; 1988.0708; 2039.0228; 2077.0068; 2266.137; 2282.1208; 2334.1582; 2691.3984; 3714.8994; 3842.988; TRYPSIN