This haplogroup is defined by the following 13 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 263G | A | G | 
| 408A | T | A | 
| 750G | A | G | 
| 1438G | A | G | 
| 4769G | A | G | 
| 6776C | T | C | 
| 8860G | A | G | 
| 8939C | T | C | 
| 12401T | C | T | 
| 14148G | A | G | 
| 15326G | A | G | 
| 16093C | T | C |