This haplogroup is defined by the following 38 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 63C | T | C | 
| 64T | C | T | 
| 66A | G | A | 
| 73G | A | G | 
| 151T | C | T | 
| 152C | T | C | 
| 195C | T | C | 
| 263G | A | G | 
| 710C | T | C | 
| 750G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 4769G | A | G | 
| 5302C | T | C | 
| 5492C | T | C | 
| 7028T | C | T | 
| 8277C | T | C | 
| 8278.XC | C | INS | 
| 8404C | T | C | 
| 8860G | A | G | 
| 9938C | T | C | 
| 10398G | A | G | 
| 10786C | T | C | 
| 11151T | C | T | 
| 11719A | G | A | 
| 12705T | C | T | 
| 14766T | C | T | 
| 15204C | T | C | 
| 15317A | G | A | 
| 15326G | A | G | 
| 15663C | T | C | 
| 15664T | C | T | 
| 16140C | T | C | 
| 16187T | C | T | 
| 16189C | T | C | 
| 16223T | C | T | 
| 16287T | C | T | 
| 16311C | T | C |