Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
STRUCTURE analysis with K = 4 using 160 ancestry informative markers (AIMs) and six meta-populations. Each cluster (K) is represented by a color. Population abbreviations used: SS Africa: Sub-Saharan Africa; N Africa: North Africa; M East: Middle East; SC Asia: South-Central Asia; E Asia: East Asia.
