Figure 4.
Phylogenetic representation of partial NS3 (left side) and NS5 (right side) gene sequences of Hungarian horse and wild bird samples compared to cognate sequences from the region, collected between 2010 and 2018. Progenitor African, Hungarian, and a Serbian WNV lineage 2 strains are highlighted with blue outline, while the two major subclades are indicated with green (Balkanian subclade) and orange (Central/South-West European subgroup) outline. Samples from 2018, Hungary, are highlighted with red color. Note MH021189 as an imported case from Hungary to Belgium [36].
