This haplogroup is defined by the following 40 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 263G | A | G | 
| 461T | C | T | 
| 489C | T | C | 
| 750G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 4769G | A | G | 
| 5301G | A | G | 
| 5558G | A | G | 
| 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 | 
| 8701G | A | G | 
| 8860G | A | G | 
| 9540C | T | C | 
| 10398G | A | G | 
| 10400T | C | T | 
| 10640C | T | C | 
| 10873C | T | C | 
| 11719A | G | A | 
| 12705T | C | T | 
| 14128G | A | G | 
| 14766T | C | T | 
| 14783C | T | C | 
| 15043A | G | A | 
| 15301A | G | A | 
| 15326G | A | G | 
| 16184T | C | T | 
| 16223T | C | T | 
| 16256G | C | G | 
| 16311C | T | C | 
| 16362C | T | C |