Haplogroup R-YP3927 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | R1a1a1b1a1a1a1a1e2~ |
|---|---|
| Defining mutations | 3 |
| Downstream branches | 7 |
| Estimated age | 1,800 years |