| Time-point | Gene | Mutations |
|---|
| 1 | PR | 15V, 35D, 37S, 53L, 54V, 63P, 71V, 82A |
| 1 | RT | 20R, 39A, 41L, 103N, 122E, 135T, 184V, 211K, 215Y |
| 2 | PR | 10IL, 20R, 35D, 36I, 37S, 53L, 54V, 63P, 71V, 82AT, 90ML |
| 2 | RT | 20R, 39A, 41L, 102RK, 103N, 122E, 135T, 184VM, 210WL, 211KR, 215Y |