| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| HTR1A | Breast Cancer | p143_p4 | Chr5:63257274:G>T | Private mutation |
| HTR1A | Breast Cancer | p143_p5 | Chr5:63256999:T>C | Branch mutation |
| HTR1A | Colorectal Cancer | p014_CRC2 | p.R421H | Private mutation |
| HTR1A | Colorectal Cancer | p034_MSU1 | Chr5:63256868:G>A | Trunk mutation |
| HTR1A | Colorectal Cancer | p034_MSU3 | Chr5:63257420:G>A | Trunk mutation |
| HTR1A | Colorectal Cancer | p040_case3 | Chr5:63257061:A>G | Private mutation |
| HTR1A | Colorectal Cancer | p104_UC02 | p.A221S | Branch mutation |
| HTR1A | Esophageal Squamous Cell Carcinoma | p124_ESCC029 | p.G299G | Private mutation |
| HTR1A | Esophageal Squamous Cell Carcinoma | p139_EC0961 | p.T229M | Private mutation |
| HTR1A | Gastric Adenocarcinoma | p011_MSS3 | p.R421H | Private mutation |
| HTR1A | Gastric Carcinoma | p106_GC06 | p.P170P | Trunk mutation |
| HTR1A | Gastric Carcinoma | p106_GC07 | p.E20K | Private mutation |
| HTR1A | Glioblastoma | p113_case10 | p.K251E | Private mutation |
| HTR1A | Hepatocellular Carcinoma | p061_P04 | Chr5:63257068:G>T | Trunk mutation |
| HTR1A | Lung Adenocarcinoma | p017_317ss | Chr5:63256803:C>T | Trunk mutation |
| HTR1A | Lung Cancer | p154_p3 | p.T353I | Private mutation |
| HTR1A | Melanoma | p043_A | p.P315S | Trunk mutation |
| HTR1A | Ovarian Serous Carcinomas | p006_OSC4 | p.K345X | Private mutation |
| HTR1A | Urothelial Carcinoma | p142_p35 | - | Branch mutation |
| HTR1A | Urothelial Carcinoma | p142_p36 | - | Private mutation |