This haplogroup is defined by the following 29 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 195C | T | C | 
| 263G | A | G | 
| 634A | T | A | 
| 750G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 4769G | A | G | 
| 6216C | T | C | 
| 7007T | C | T | 
| 7028T | C | T | 
| 7158G | A | G | 
| 7388G | A | G | 
| 7822G | A | G | 
| 8614C | T | C | 
| 8860G | A | G | 
| 10987G | A | G | 
| 11719A | G | A | 
| 11914A | G | A | 
| 12151G | A | G | 
| 12459G | A | G | 
| 13885A | C | A | 
| 14687G | A | G | 
| 14766T | C | T | 
| 15326G | A | G | 
| 15412C | T | C | 
| 16256T | C | T | 
| 16290T | C | T | 
| 16465T | C | T |