| Variant | PROVEAN Score | Prediction |
| A20H | −0.392 | Neutral |
| L27H | −1.971 | Neutral |
| Q31F | −2.946 | Deleterious |
| P38Q | −2.944 | Deleterious |
| W43L | −2.161 | Neutral |
| A47P | 0.089 | Neutral |
| G50Y | −2.034 | Neutral |
| E67G | −3.811 | Deleterious |
| P70F | −8.148 | Deleterious |
| R74C | −4.981 | Deleterious |