Fig. 3: Plot of residential locations for the largest GG0005 genetic clusters on the map of the Netherlands.

The genetic clusters were assigned using the 21-loci cutoff. Cluster isolates (first isolate per person) are displayed in color, and the light gray circles display all GG0005 isolates. The circle size represents the number of persons in the 4-digit zip code. The clusters have been displayed in two separate panels to prevent cluttering of the figure.