Gene | Classification method | Level | Conservation | Frequency | |||
---|---|---|---|---|---|---|---|
 |  |  | Low | Moderate | High | HFUV | LFUV |
BRCA1 | Frequency | Low risk (HFUV) | 3 | 1 | 1 | Â | Â |
 |  | High risk (LFUV) | 11 | 13 | 15 |  |  |
 |  | P valuea |  |  | 0.26 |  |  |
 | Polyphen | Benign missense | 12 | 10 | 6 | 4 | 24 |
 |  | Possible damaging | 2 | 3 | 4 | 1 | 8 |
 |  | Probably damaging | 0 | 1 | 6 | 0 | 7 |
 |  | P valuea |  |  | 0.002 |  | 0.39 |
BRCA2 | Frequency | Low risk (HFUV) | 10 | 6 | 2 | Â | Â |
 |  | High risk (LFUV) | 23 | 23 | 31 |  |  |
 |  | P valuea |  |  | 0.018 |  |  |
 | Polyphen | Benign missense | 26 | 11 | 7 | 11 | 33 |
 |  | Possible damaging | 5 | 10 | 10 | 5 | 20 |
 |  | Probably damaging | 2 | 8 | 16 | 2 | 24 |
 |  | P valuea |  |  | <0.001 |  | 0.089 |