928.562; 950.51; 1189.619; 1248.607; 1255.651; 1271.616; 1459.83; 1492.886; 1546.832; 1562.848; 1605.893; 1826.912; 1842.875; 1928.93; 2075.116; 2118.046; 2776.22; TRYPSIN