This haplogroup is defined by the following 13 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 263G | A | G | 
| 709A | G | A | 
| 750G | A | G | 
| 1438G | A | G | 
| 2259T | C | T | 
| 4769G | A | G | 
| 6827C | T | C | 
| 8860G | A | G | 
| 14872T | C | T | 
| 15218G | A | G | 
| 15326G | A | G | 
| 16256T | C | T | 
| 16319A | G | A |