This haplogroup is defined by the following 38 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 189G | A | G | 
| 263G | A | G | 
| 318C | T | C | 
| 750G | A | G | 
| 959T | C | T | 
| 1438G | A | G | 
| 2706G | A | G | 
| 3396C | T | C | 
| 4218C | T | C | 
| 4643A | G | A | 
| 4769G | A | G | 
| 5181G | A | G | 
| 6602T | C | T | 
| 7028T | C | T | 
| 8158G | A | G | 
| 8251A | G | A | 
| 8701G | A | G | 
| 8860G | A | G | 
| 9540C | T | C | 
| 9932A | G | A | 
| 10398G | A | G | 
| 10604C | T | C | 
| 10873C | T | C | 
| 11719A | G | A | 
| 11770C | T | C | 
| 12705T | C | T | 
| 14766T | C | T | 
| 15301A | G | A | 
| 15326G | A | G | 
| 15514C | T | C | 
| 15940C | T | C | 
| 15944d | T | DEL | 
| 16176T | C | T | 
| 16209C | T | C | 
| 16223T | C | T | 
| 16234T | C | T | 
| 16284G | A | G |