This haplogroup is defined by the following 25 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 150T | C | T | 
| 195C | T | C | 
| 263G | A | G | 
| 337d | A | DEL | 
| 750G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 4769G | A | G | 
| 6752G | A | G | 
| 7028T | C | T | 
| 8701G | A | G | 
| 8860G | A | G | 
| 9512T | C | T | 
| 10583G | A | G | 
| 11719A | G | A | 
| 12705T | C | T | 
| 13135A | G | A | 
| 13437C | T | C | 
| 14560A | G | A | 
| 14766T | C | T | 
| 15326G | A | G | 
| 16193T | C | T | 
| 16223T | C | T | 
| 16291T | C | T |