PLEASE DO NOT ADD PRIVATE PROFILES TO THE PROJECT, ONLY PROFILES VISIBLE TO ALL. ' Thank you.Certain subclades of hg H were more prevalent in the Arabian Peninsula (figs. 1 and 3) including H2a1, H4b, H6, and H18, respectively, forming together approximately one half of the Arabian H lineages. Interestingly, H2a1 has been found at a similar high frequency in Central and Inner Asia (12.5%), wher...