Figure 4. Dissimilarity (unweighted unifrac distance) of the gut microbiome of each population compared to the gut microbiome of its HP source population (shown by a red line at 0). Higher values are more dissimilar to HP source. Inset of (A) shows finer scale axes. Note that TR is sourced from the Guanapo HP site but because they are both in Oropouche drainage, serves as a comparison to Campo