This haplogroup is defined by the following 42 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 146C | T | C | 
| 185A | G | A | 
| 189G | A | G | 
| 195C | T | C | 
| 196C | T | C | 
| 263G | A | G | 
| 348G | C | G | 
| 750G | A | G | 
| 827G | A | G | 
| 1438G | A | G | 
| 1719A | G | A | 
| 2706G | A | G | 
| 4048A | G | A | 
| 4769G | A | G | 
| 4926T | C | T | 
| 5460A | G | A | 
| 6026A | G | A | 
| 6614C | T | C | 
| 7028T | C | T | 
| 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 | 
| 8860G | A | G | 
| 9288G | A | G | 
| 9921A | G | A | 
| 10750G | A | G | 
| 11719A | G | A | 
| 12358G | A | G | 
| 14133G | A | G | 
| 14766T | C | T | 
| 15326G | A | G | 
| 15535T | C | T | 
| 16189C | T | C | 
| 16217C | T | C | 
| 16291T | C | T |