963.5257; 1000.4492; 1016.4368; 1059.5338; 1425.6155; 1491.712; 1723.8595; 1748.8701; 1764.8551; 1894.0448; 1920.8894; 1931.8887; 1936.8734; 2060.0127; 2242.1213; 2758.3774; 3029.3674; TRYPSIN