807.396; 849.447; 859.431; 918.429; 919.43; 972.503; 974.477; 1023.511; 1028.583; 1043.551; 1057.646; 1089.557; 1102.544; 1131.522; 1165.552; 1171.669; 1182.62; 1291.626; 1331.687; 1359.698; 1363.617; 1566.747; 1752.858; TRYPSIN