849.446; 918.434; 919.443; 972.508; 1023.523; 1028.582; 1043.567; 1089.55; 1102.583; 1131.556; 1165.575; 1171.646; 1182.641; 1291.631; 1331.702; 1347.711; 1359.713; 1363.67; 1502.77; 1566.805; 1752.898; 2365.192; TRYPSIN