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KSIYYITGESKEKEQVANSAFVERV

Sequence: KSIYYITGESKEKEQVANSAFVERV (25 residues)
Modifications: None
Monoisotopic mass: 2874.47634 Da
Calculated ions: [M+H]+ 2875.4836 · [M+Na]+ 2897.4656 · [M+K]+ 2913.4395 · [M+2H]2+ 1438.2454

Observations (1)

Protein	Measured m/z	Calc. m/z	ppm	Species · tissue	Source	Status
Heat shock protein HSP 90-beta UniProt P08238	1249.6171	2875.4836	-5.7e+05	Homo sapiens (human) · Breast · Breast tumour	10.1021/ac504503x	Needs review Measured m/z is outside tolerance of the theoretical m/z; Peptide sequence not found in the UniProt protein sequence