Horn of Africa
Paternally, E-M35 (also known as E1b1b1, formerly E3b1) forms an important lineage in many Cushitic populations, other important paternal lineages in Cushitic populations include J-M267 (also known as J1), A-M13 (A1b1b2b, formerly A3b2), and T-M70 (T1a, formerly K2).