881.443; 950.528; 1252.642; 1362.67; 1433.746; 1490.763; 1562.781; 1646.927; 2604.423; TRYPSIN
881.384; 950.511; 1252.568; 1562.685; 2174.815; 2255.968; 2294.037; 2604.181; TRYPSIN