Reference base frequency spectra.

<p>The first eight panels represent the distribution of the frequency of reference bases in sequencing reads produced from our samples across all sites in the <i>P. vivax</i> genome. In the final panel the same distribution is graphed for reads generated from Sal-I, a known single infection. Red triangles represent the frequency expected if one non-reference containing read was mapped to a site with average sequencing coverage for that sample (given in parentheses after the sample name). The majority of sites from all samples contain only non-reference bases; these sites were removed to allow clearer visualization of these distributions.