Fig. 3

Common patterns of shared Alu insertion polymorphisms. a The number of Alu insertions shared exclusively between the species highlighted in each row. Markers were clustered based on precise presence/absence genotype data determined for six Papio baboons: one representing each Papio species. This figure displays the 15 largest clusters identified in this analysis. The colors correspond to the (b) Geographical distributions of the six Papio species. Map extrapolated from [30]. White/empty boxes indicate an empty site in that species