Search › Peptide

TYFPHFDLSHGSAQVK

Sequence: TYFPHFDLSHGSAQVK (16 residues)
Modifications: None
Monoisotopic mass: 1832.88458 Da
Calculated ions: [M+H]+ 1833.8919 · [M+Na]+ 1855.8738 · [M+K]+ 1871.8477 · [M+2H]2+ 917.4496

Position in protein

Hemoglobin subunit alpha residues 42–57 of 142

Protein	Measured m/z	Calc. m/z	ppm	Species · tissue	Source	Status
Hemoglobin subunit alpha UniProt P69905	1833.9000	1833.8919	+4.4	Homo sapiens (human) · Lung	10.1002/pmic.200800495	Approved Reported theoretical m/z differs from the calculated value