This haplogroup is defined by the following 24 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 152C | T | C | 
| 263G | A | G | 
| 750G | A | G | 
| 1007A | G | A | 
| 1438G | A | G | 
| 2706G | A | G | 
| 4181G | A | G | 
| 4769G | A | G | 
| 5090C | T | C | 
| 6528T | C | T | 
| 7028T | C | T | 
| 7498A | G | A | 
| 8404C | T | C | 
| 8860G | A | G | 
| 9866T | C | T | 
| 11719A | G | A | 
| 12705T | C | T | 
| 14766T | C | T | 
| 15326G | A | G | 
| 16172C | T | C | 
| 16192T | C | T | 
| 16223T | C | T | 
| 16319A | G | A |