Amino Acids: Uncheck the amino acids that are not present:
N terminal group: H-CH3- C terminal group: -OH-NH2 Charge State : [M+ H+2H+ 3H+ y iony ion-H2O y ion-NH3 b ionb ion-H2O b ion-NH3a ion Li+Na+ 2Na+(H+) + (Na+) - H+ (anion) ]
Target ion m/z: +- 0.60.4 0.02 0.004 0.002 0.0006
Results: (select a peptide to see its isotope pattern) peptide_____M/Z_______
