This haplogroup is defined by the following 33 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 146C | T | C | 
| 199C | T | C | 
| 263G | A | G | 
| 482C | T | C | 
| 489C | T | C | 
| 750G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 4769G | A | G | 
| 5426C | T | C | 
| 5432G | A | G | 
| 7028T | C | T | 
| 8701G | A | G | 
| 8860G | A | G | 
| 9540C | T | C | 
| 10398G | A | G | 
| 10400T | C | T | 
| 10670T | C | T | 
| 10873C | T | C | 
| 11719A | G | A | 
| 12561A | G | A | 
| 12705T | C | T | 
| 13928C | G | C | 
| 14766T | C | T | 
| 14783C | T | C | 
| 15043A | G | A | 
| 15301A | G | A | 
| 15326G | A | G | 
| 15924G | A | G | 
| 16093C | T | C | 
| 16223T | C | T | 
| 16319A | G | A |