Supplementary Figure 3: Phylogenetic tree of all 5,310 M. tuberculosis isolates indicating geographic region of isolation.

Phylogenetic tree of all 5,310 M. tuberculosis isolates (Online Methods). Colors in the outer circle indicate the geographic region of isolation. In the central radial phylogeny, lineages are labeled and color-coded as follows: pink, lineage 1; blue, lineage 2; purple, lineage 3; red, lineage 4; brown, lineage 5 (M. africanum); dark green, lineage 6 (M. africanum); orange, lineage 7; light green, M. bovis.