Fig. 4From: Flavivirus integrations in Aedes aegypti are limited and highly conserved across samples from different geographic regions unlike integrations in Aedes albopictusa, b EVE and cox1 gene single nucleotide polymorphism (SNP) density in 435 Ae. aegypti samples. Both a and b are based on the same SNP matrix. To obtain SNP density, we removed EVEs (black squares) that had < 85% of EVE covered at least onefold (5% of total) to prevent downward bias of SNP density. For abbreviations, see Figs. Â 1Â and 3Back to article page