Figure 2

Heatmap illustrating parasite genetic barcode similarity. Sample IDs are listed on the vertical axis and barcodes are clustered by genetic similarity. Barcode haplotypes are color coded at the top of the heatmap and in the Key. Heatmap scale (right) shows the number of barcode SNP differences and range from identical (fewest differences; red) to greatest differences (blue). The maximal number of differences possible is 24.