This haplogroup is defined by the following 30 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 263G | A | G | 
| 295A | C | A | 
| 750G | A | G | 
| 1391C | T | C | 
| 1438G | A | G | 
| 2706G | A | G | 
| 3360G | A | G | 
| 4026G | A | G | 
| 4769G | A | G | 
| 4917G | A | G | 
| 5586T | C | T | 
| 5823G | A | G | 
| 6557T | C | T | 
| 6671C | T | C | 
| 7028T | C | T | 
| 7424G | A | G | 
| 7547C | T | C | 
| 8388C | T | C | 
| 8860G | A | G | 
| 8887G | A | G | 
| 10658G | A | G | 
| 10825G | A | G | 
| 11719A | G | A | 
| 13948T | C | T | 
| 14632T | C | T | 
| 14766T | C | T | 
| 15326G | A | G | 
| 15721C | T | C | 
| 16311C | T | C |