| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| GABRR2 | Breast Cancer | p123_case7 | p.I454T | Branch mutation |
| GABRR2 | Breast Cancer | p143_p5 | Chr6:89974265:C>T | Private mutation |
| GABRR2 | Colorectal Cancer | p004_CRC_A03 | Chr6:89977849:G>A | Private mutation |
| GABRR2 | Colorectal Cancer | p034_MSU1 | Chr6:89967462:T>A | Trunk mutation |
| GABRR2 | Colorectal Cancer | p034_MSU3 | Chr6:89974189:G>A | Trunk mutation |
| GABRR2 | Glioblastoma | p113_case27 | p.F264del | Private mutation |
| GABRR2 | Glioblastoma | p113_case36 | p.A343V | Private mutation |
| GABRR2 | Non-Small Cell Lung Cancer | p107_P002 | p.F262[3>2] | Private mutation |