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. 2011 Jul 19;6(7):e22058. doi: 10.1371/journal.pone.0022058

Figure 3. The distribution hpAsia2 haplotypes in Southeast Asia.

Figure 3

(A) Sampling locations of hpAsia2 haplotypes in Southeast Asia. (B) A neighbor-joining tree constructed from pair-wise FST values of hpAsia2 haplotypes indicates a common ancestral origin of hpAsia2 strains from Thailand, Bangladesh, Malaysia and the Philippines.