This haplogroup is defined by the following 28 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 195C | T | C | 
| 263G | A | G | 
| 750G | A | G | 
| 1438G | A | G | 
| 1811G | A | G | 
| 2706G | A | G | 
| 3480G | A | G | 
| 4769G | A | G | 
| 6546T | C | T | 
| 6599G | A | G | 
| 7028T | C | T | 
| 8860G | A | G | 
| 9055A | G | A | 
| 9698C | T | C | 
| 9948A | G | A | 
| 11467G | A | G | 
| 11719A | G | A | 
| 11914A | G | A | 
| 12308G | A | G | 
| 12372A | G | A | 
| 12771A | G | A | 
| 14167T | C | T | 
| 14766T | C | T | 
| 15326G | A | G | 
| 16129A | G | A | 
| 16189C | T | C | 
| 16234T | C | T |