This haplogroup is defined by the following 18 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 195C | T | C | 
| 263G | A | G | 
| 750G | A | G | 
| 961G | T | G | 
| 1438G | A | G | 
| 4769G | A | G | 
| 5585A | G | A | 
| 8448C | T | C | 
| 8860G | A | G | 
| 13759A | G | A | 
| 14587G | A | G | 
| 15326G | A | G | 
| 15670C | T | C | 
| 16092C | T | C | 
| 16140C | T | C | 
| 16265G | A | G | 
| 16293G | A | G | 
| 16311C | T | C |