| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| GJA4 | Breast Cancer | p123_case9 | p.R114W | Private mutation |
| GJA4 | Breast Cancer | p143_p1 | Chr1:35258291:T>A | Private mutation |
| GJA4 | Colorectal Cancer | p001_PCRC01 | Chr1:35260188:G>A | Trunk mutation |
| GJA4 | Colorectal Cancer | p147_a11 | p.L160P | Private mutation |
| GJA4 | Esophageal Squamous Cell Carcinoma | p124_ESCC015 | p.*334L | Trunk mutation |
| GJA4 | Gastric Adenocarcinoma | p011_MSS1 | p.R243W | Private mutation |
| GJA4 | Gastric Adenocarcinoma | p011_MSI-H2 | p.Q49Q | Trunk mutation |
| GJA4 | Gastric Adenocarcinoma | p011_MSI-H2 | p.P319S | Trunk mutation |
| GJA4 | Gastric Adenocarcinoma | p011_MSI-H2 | p.V44V | Trunk mutation |
| GJA4 | Prostate Cancer | p164_P2 | p.P319S | Branch mutation |
| GJA4 | Urothelial Carcinoma | p142_p36 | - | Private mutation |