| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| POLR1B | Breast Cancer | p143_p5 | Chr2:113303378:G>A | Private mutation |
| POLR1B | Esophageal Squamous Cell Carcinoma | p124_ESCC012 | p.M1070I | Private mutation |
| POLR1B | Esophageal Squamous Cell Carcinoma | p128_P19 | Chr2:113332725:C>G | Private mutation |
| POLR1B | Esophageal Squamous Cell Carcinoma | p128_P19 | Chr2:113325638:C>T | Private mutation |
| POLR1B | Esophageal Squamous Cell Carcinoma | p128_SP19 | Chr2:113330216:C>G | Private mutation |
| POLR1B | Esophageal Squamous Cell Carcinoma | p139_EC1158 | p.Q470H | Branch mutation |
| POLR1B | Gastric Adenocarcinoma | p011_MSS3 | p.R502L | Private mutation |
| POLR1B | Glioma | p168_P01 | p.R28R | Branch mutation |
| POLR1B | Glioma | p168_P01 | p.D511N | Private mutation |
| POLR1B | Melanoma | p043_A | p.D808N | Trunk mutation |
| POLR1B | Melanoma | p043_A | p.M193R | Private mutation |
| POLR1B | Ovarian Cancer | p144_AOCS139 | p.K806K | Trunk mutation |
| POLR1B | Ovarian Cancer | p144_AOCS150 | p.K842* | Trunk mutation |
| POLR1B | Prostate Cancer | p116_PS286 | p.S725Y | Private mutation |
| POLR1B | Clear Cell Renal Cell Carcinoma | p019_EV006 | Chr2:113304734:p.S>N | Private mutation |
| POLR1B | Renal Cell Carcinoma | p073_RCC5 | Chr2:113304734:G>A | Private mutation |