This haplogroup is defined by the following 56 mutations:
| Mutation | Ref | Alt | 
|---|---|---|
| 73G | A | G | 
| 143A | G | A | 
| 146C | T | C | 
| 150T! | C | T | 
| 150T | C | T | 
| 152C | T | C | 
| 182T! | C | T | 
| 182T | C | T | 
| 195C | T | C | 
| 263G | A | G | 
| 750G | A | G | 
| 769A | G | A | 
| 1018A | G | A | 
| 1438G | A | G | 
| 2416C | T | C | 
| 2706G | A | G | 
| 2789T | C | T | 
| 3594T | C | T | 
| 4104G | A | G | 
| 4769G | A | G | 
| 7028T | C | T | 
| 7175C | T | C | 
| 7256T | C | T | 
| 7274T | C | T | 
| 7521A | G | A | 
| 7771G | A | G | 
| 8206A | G | A | 
| 8701G | A | G | 
| 8860G | A | G | 
| 9221G | A | G | 
| 9540C | T | C | 
| 10115C | T | C | 
| 10398G | A | G | 
| 10873C | T | C | 
| 11719A | G | A | 
| 11914A | G | A | 
| 11944C | T | C | 
| 12693G | A | G | 
| 12705T | C | T | 
| 13590A | G | A | 
| 13650T | C | T | 
| 13803G | A | G | 
| 14566G | A | G | 
| 14766T | C | T | 
| 15301A | G | A | 
| 15326G | A | G | 
| 15784C | T | C | 
| 16189C | T | C | 
| 16192T | C | T | 
| 16223T | C | T | 
| 16278T | C | T | 
| 16294T | C | T | 
| 16309G | A | G | 
| 16311C! | T | C | 
| 16311C | T | C | 
| 16390A | G | A |