This haplogroup is defined by the following 36 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 198T | C | T | 
| 200G | A | G | 
| 215G | A | G | 
| 263G | A | G | 
| 318C | T | C | 
| 326G | A | G | 
| 489C | T | C | 
| 750G | A | G | 
| 1095C | T | C | 
| 1438G | A | G | 
| 2706G | A | G | 
| 4769G | A | G | 
| 6531T | C | T | 
| 6632C | T | C | 
| 7028T | C | T | 
| 7642A | G | A | 
| 8108G | A | G | 
| 8701G | A | G | 
| 8860G | A | G | 
| 9540C | T | C | 
| 9950C | T | C | 
| 10398G | A | G | 
| 10400T | C | T | 
| 10873C | T | C | 
| 11719A | G | A | 
| 11969A | G | A | 
| 12705T | C | T | 
| 13074G | A | G | 
| 14340T | C | T | 
| 14766T | C | T | 
| 14783C | T | C | 
| 15043A | G | A | 
| 15301A | G | A | 
| 15326G | A | G | 
| 16223T | C | T |