This haplogroup is defined by the following 28 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 199C | T | C | 
| 204C | T | C | 
| 263G | A | G | 
| 750G | A | G | 
| 953C | T | C | 
| 1438G | A | G | 
| 1719A | G | A | 
| 2706G | A | G | 
| 3783A | C | A | 
| 4769G | A | G | 
| 6713T | C | T | 
| 7028T | C | T | 
| 7830A | G | A | 
| 8860G | A | G | 
| 9947A | G | A | 
| 10238C | T | C | 
| 11719A | G | A | 
| 12501A | G | A | 
| 12705T | C | T | 
| 13437C | T | C | 
| 13780G | A | G | 
| 14766T | C | T | 
| 15326G | A | G | 
| 16223T | C | T | 
| 16274A | G | A | 
| 16301T | C | T | 
| 16356C | T | C |