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AM[Oxidation]GIM[Oxidation]NSFVNDIFER

Sequence: AMGIMNSFVNDIFER (15 residues)
Modifications: 1× Oxidation (M) at position 2 Unimod:35; 1× Oxidation (M) at position 5 Unimod:35
Monoisotopic mass: 1774.80184 Da
Calculated ions: [M+H]+ 1775.8091 · [M+Na]+ 1797.7911 · [M+K]+ 1813.7650 · [M+2H]2+ 888.4082

Position in protein

Histone H2B type 1-B residues 59–73 of 126

Protein	Measured m/z	Calc. m/z	ppm	Species · tissue	Source	Status
Histone H2B type 1-B UniProt P33778	1775.8000	1775.8091	-5.1	Homo sapiens (human) · Tumour (site not stated) · Tumour	10.1002/pmic.200800624	Approved Reported theoretical m/z differs from the calculated value