This haplogroup is defined by the following 29 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 195C | T | C | 
| 263G | A | G | 
| 750G | A | G | 
| 813G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 4769G | A | G | 
| 6674C | T | C | 
| 7028T | C | T | 
| 7975G | A | G | 
| 8618C | T | C | 
| 8860G | A | G | 
| 10289G | A | G | 
| 10908C | T | C | 
| 11581A | C | A | 
| 11719A | G | A | 
| 12634G | A | G | 
| 12705T | C | T | 
| 14311C | T | C | 
| 14431C | T | C | 
| 14502C | T | C | 
| 14766T | C | T | 
| 15326G | A | G | 
| 15514C | T | C | 
| 15900C | T | C | 
| 16189C | T | C | 
| 16223T | C | T | 
| 16355T | C | T |