960.411; 1050.447; 1149.595; 1179.6; 1206.555; 1267.677; 1277.607; 1286.662; 1290.585; 1395.761; 1485.812; 1500.727; 1598.828; 1659.867; 1815.982; 2346.221; 2423.265; 2441.28; 2532.252; 2653.281; TRYPSIN