| Original PTM site ID | Peptide sequence | Detection rate in Tumor | Detection rate in Normal |
|---|---|---|---|
| ERBB2:NP_004439.2:S1073;S1078;S1083 | SGGGDLTLGLEPSEEEAPRsPLAPsEGAGsDVFDGDLGMGAAK | 6/122 | 0/0 |
| ERBB2:NP_004439.2:S1078;S1083 | SPLAPsEGAGsDVFDGDLGMGAAK | 113/122 | 0/0 |
| ERBB2:NP_004439.2:S1083 | SPLAPSEGAGsDVFDGDLGMGAAK | 122/122 | 0/0 |