Figure 3. Population relationships from genome-wide haplotypes.

A) Each tip of the tree corresponds to an individual; numbers of individuals are shown next to their population name at the tip of the branches. Numbers on branches show partition posterior probability. The Levantine populations' tips are highlighted in pink. B) Raw coancestry matrix shows relationships between the Levantines and the world populations. Intensity of the colors reflects the number of haplotype chunks donated to the Levantines. The vertical line is a visual aid to reflect the Levantine split observed in the tree. Horizontal lines distinguish the major geographic regions. C) Principal component analysis using the world coancestry matrix, figure is magnified on West Asia.