This haplogroup is defined by the following 38 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 146C | T | C | 
| 263G | A | G | 
| 499A | G | A | 
| 750G | A | G | 
| 827G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 3547G | A | G | 
| 4755C | T | C | 
| 4769G | A | G | 
| 4820A | G | A | 
| 4977C | T | C | 
| 6473T | C | T | 
| 7028T | C | T | 
| 7241G | A | G | 
| 8281d | C | DEL | 
| 8282d | C | DEL | 
| 8283d | C | DEL | 
| 8284d | C | DEL | 
| 8285d | C | DEL | 
| 8286d | T | DEL | 
| 8287d | C | DEL | 
| 8288d | T | DEL | 
| 8289d | A | DEL | 
| 8702T | C | T | 
| 8860G | A | G | 
| 9950C | T | C | 
| 11177T | C | T | 
| 11719A | G | A | 
| 13590A | G | A | 
| 14757C | T | C | 
| 14766T | C | T | 
| 15326G | A | G | 
| 15535T | C | T | 
| 16189C | T | C | 
| 16217C | T | C | 
| 16319A | G | A |