This haplogroup is defined by the following 18 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 263G | A | G | 
| 750G | A | G | 
| 1438G | A | G | 
| 2626C | T | C | 
| 2706G | A | G | 
| 4739T | C | T | 
| 4769G | A | G | 
| 7028T | C | T | 
| 7598A | G | A | 
| 8014T | A | T | 
| 8860G | A | G | 
| 11314G | A | G | 
| 12696C | T | C | 
| 14861A | G | A | 
| 15218G | A | G | 
| 15326G | A | G | 
| 16067T | C | T | 
| 16274A | G | A |