This haplogroup is defined by the following 28 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 249d | A | DEL | 
| 263G | A | G | 
| 750G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 3434G | A | G | 
| 3970T | C | T | 
| 4769G | A | G | 
| 5585A | G | A | 
| 5913A | G | A | 
| 5978G | A | G | 
| 6392C | T | C | 
| 7028T | C | T | 
| 8860G | A | G | 
| 10310A | G | A | 
| 10320A | G | A | 
| 11065G | A | G | 
| 11719A | G | A | 
| 12621T | C | T | 
| 13928C | G | C | 
| 14766T | C | T | 
| 15326G | A | G | 
| 16298C | T | C | 
| 16304C! | T | C | 
| 16304C | T | C | 
| 16355T | C | T | 
| 16362C | T | C |