This haplogroup is defined by the following 29 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 127C | T | C | 
| 128T | C | T | 
| 152C | T | C | 
| 236C | T | C | 
| 259G | A | G | 
| 263G! | A | G | 
| 263G | A | G | 
| 573.XC | C | INS | 
| 750G | A | G | 
| 1438G | A | G | 
| 2706G | A | G | 
| 3645C | T | C | 
| 4769G | A | G | 
| 7028T | C | T | 
| 8860G | A | G | 
| 11719A | G | A | 
| 12121C | T | C | 
| 13934T | C | T | 
| 14053G | A | G | 
| 14338T | C | T | 
| 14766T | C | T | 
| 15326G | A | G | 
| 15607G | A | G | 
| 15748C | T | C | 
| 15937G | A | G | 
| 15937T | A | T | 
| 16327T | C | T | 
| 16399G | A | G |