This haplogroup is defined by the following 33 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 131C | T | C | 
| 199C | T | C | 
| 228A | G | A | 
| 234G | A | G | 
| 263G | A | G | 
| 374G | A | G | 
| 750G | A | G | 
| 1438G | A | G | 
| 1719A | G | A | 
| 2706G | A | G | 
| 4769G | A | G | 
| 5063C | T | C | 
| 6974G | A | G | 
| 7028T | C | T | 
| 7076G | A | G | 
| 8860G | A | G | 
| 9545G | A | G | 
| 11626C | T | C | 
| 11719A | G | A | 
| 12705T | C | T | 
| 13434G | A | G | 
| 13830C | T | C | 
| 14766T | C | T | 
| 15119A | G | A | 
| 15326G | A | G | 
| 16111T | C | T | 
| 16144C | T | C | 
| 16185T | C | T | 
| 16223T | C | T | 
| 16261T | C | T | 
| 16311C | T | C | 
| 16319A | G | A |