This haplogroup is defined by the following 13 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 152C! | T | C | 
| 152C | T | C | 
| 194T | C | T | 
| 205A | G | A | 
| 263G | A | G | 
| 750G | A | G | 
| 3334G | A | G | 
| 4769G | A | G | 
| 8860G | A | G | 
| 13708A | G | A | 
| 13934T | C | T | 
| 15326G | A | G | 
| 16311C | T | C |