This haplogroup is defined by the following 35 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 207A | G | A | 
| 228A | G | A | 
| 234G | A | G | 
| 263G | A | G | 
| 750G | A | G | 
| 1309G | A | G | 
| 1438G | A | G | 
| 1452C | T | C | 
| 2706G | A | G | 
| 2763C | T | C | 
| 3849A | G | A | 
| 3882A | G | A | 
| 4769G | A | G | 
| 5503C | T | C | 
| 6827C | T | C | 
| 7028T | C | T | 
| 7046G | A | G | 
| 8400C | T | C | 
| 8860G | A | G | 
| 8988G | A | G | 
| 11719A | G | A | 
| 12007A | G | A | 
| 12651A | G | A | 
| 14488C | T | C | 
| 14766T | C | T | 
| 15148A | G | A | 
| 15326G | A | G | 
| 15884A | G | A | 
| 16051G | A | G | 
| 16093C | T | C | 
| 16189C | T | C | 
| 16218T | C | T | 
| 16292T | C | T | 
| 16362C | T | C |