This haplogroup is defined by the following 38 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 185A | G | A | 
| 189G | A | G | 
| 263G | A | G | 
| 750G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 3450T | C | T | 
| 4769G | A | G | 
| 5773A | G | A | 
| 6221C | T | C | 
| 6527G | A | G | 
| 7028T | C | T | 
| 8701G | A | G | 
| 8860G | A | G | 
| 9007G | A | G | 
| 9449T | C | T | 
| 9540C | T | C | 
| 10086G | A | G | 
| 10398G | A | G | 
| 10873C | T | C | 
| 11719A | G | A | 
| 12705T | C | T | 
| 13105G | A | G | 
| 13914A | C | A | 
| 13934T | C | T | 
| 14182C | T | C | 
| 14766T | C | T | 
| 15301A | G | A | 
| 15311G | A | G | 
| 15326G | A | G | 
| 15824G | A | G | 
| 15944d | T | DEL | 
| 16048A | G | A | 
| 16124C | T | C | 
| 16223T | C | T | 
| 16278T | C | T | 
| 16362C | T | C |