This haplogroup is defined by the following 12 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 263G | A | G | 
| 750G | A | G | 
| 1438G | A | G | 
| 4769G | A | G | 
| 4793G | A | G | 
| 6152C | T | C | 
| 7299G | A | G | 
| 8860G | A | G | 
| 11827C | T | C | 
| 14162A | G | A | 
| 15326G | A | G | 
| 15409T | C | T |