FIG 6.

Maps of repeat and strain distribution. (A) Repeats mapped to the provinces of South Africa by GPS coordinates. (B) Strain genotypes mapped to the provinces of South Africa by GPS coordinates. The size of the circle indicates the precision of the location report, with three sizes being possible, corresponding to country, province, and precise GPS location. In these maps, there are no reports that are simply to the country level; i.e., all locations are at the provincial level or more specific. Therefore, there are only two sizes of circles shown. The samples collected from the Free State and Western Cape are marked at the provincial level and, thus, have larger markers.