This haplogroup is defined by the following 29 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 152C | T | C | 
| 263G | A | G | 
| 750G | A | G | 
| 1438G | A | G | 
| 1598A | G | A | 
| 1719A! | G | A | 
| 1719A | G | A | 
| 2639T | C | T | 
| 2706G | A | G | 
| 4769G | A | G | 
| 5471A | G | A | 
| 5507A | C | A | 
| 7028T | C | T | 
| 8251A | G | A | 
| 8836G | A | G | 
| 8860G | A | G | 
| 10238C | T | C | 
| 11719A | G | A | 
| 12026G | A | G | 
| 12501A | G | A | 
| 12705T | C | T | 
| 14766T | C | T | 
| 15326G | A | G | 
| 15784C | T | C | 
| 16176G | C | G | 
| 16223T | C | T | 
| 16258C | A | C | 
| 16390A | G | A |