This haplogroup is defined by the following 40 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 195C | T | C | 
| 263G | A | G | 
| 472G | A | G | 
| 489C | T | C | 
| 575T | C | T | 
| 750G | A | G | 
| 1438G | A | G | 
| 1888A! | G | A | 
| 1888A | G | A | 
| 2706G | A | G | 
| 3203G | A | G | 
| 4769G | A | G | 
| 5147A | G | A | 
| 5319G | A | G | 
| 6905G | A | G | 
| 7028T | C | T | 
| 7388G | A | G | 
| 8701G | A | G | 
| 8860G | A | G | 
| 9540C | T | C | 
| 9861C | T | C | 
| 10398G | A | G | 
| 10400T | C | T | 
| 10873C | T | C | 
| 11719A | G | A | 
| 12705T | C | T | 
| 13368A | G | A | 
| 14766T | C | T | 
| 14783C | T | C | 
| 14864C | T | C | 
| 15043A | G | A | 
| 15301A | G | A | 
| 15326G | A | G | 
| 15896G | A | G | 
| 16129A | G | A | 
| 16223T | C | T | 
| 16240G | A | G | 
| 16291T | C | T | 
| 16362C | T | C |