Around 2,700 years before present (YBP), the paternal lineage of E-BY155996 took shape as it diverged from the common ancestor E-Y484733 branch.
The most recent common ancestor (TMRCA) of this branch is estimated to have been born around 2,600 years before the present (YBP).
See it on 
YTree
SNPs
Currently defining this branch
BY155996, FT239609, Y220131, BY60239, FT239447(H), Y336262, Y147979
Samples
Within our knowledge, E-BY155996 is the ancestor of 5 Somali samples.
Sub-branches
4 sub-branches with Somali samples