861.35; 874.42; 987.46; 995.32; 1007.46; 1204.51; 1329.47; 1449.56; 1569.57; 1625.63; 1770.7; 1978.64; 2435.82; 2514.98; 2827.06; 2984.07; 3026.98; 3043.99; TRYPSIN