High Frequency Haplogroups 
m.4640C>A: 244 sequences (0.390% overall in the FL sequence set)
For all sequences containing this variant and more frequency details, click here
| Lineage | 
Top Level HG | 
Top Level HG Branch (ltr-num) | 
HG Branch (ltr-num-ltr) | 
| N 244 (0.6%) | U 244 (4.2%) | U3 244 (57.0%) | U3b 244 (99.6%) | 
All haplogroup branches containing this variant
| HG Branch | 
Sequence Count | 
| U3b | 244 (99.6%) | 
| Total | 
244 |