This haplogroup is defined by the following 22 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 58C | T | C | 
| 64T | C | T | 
| 146C | T | C | 
| 263G | A | G | 
| 750G | A | G | 
| 827G | A | G | 
| 1438G | A | G | 
| 2442C | T | C | 
| 2706G | A | G | 
| 3847C | T | C | 
| 4769G | A | G | 
| 7028T | C | T | 
| 8292A | G | A | 
| 8860G | A | G | 
| 11761T | C | T | 
| 13188T | C | T | 
| 13708A | G | A | 
| 14766T | C | T | 
| 15326G | A | G | 
| 16126C | T | C | 
| 16355T | C | T | 
| 16362C | T | C |