Figure 2.

Phylogenetic analysis of eastern equine encephalitis virus genomic sequences of isolates from Volusia County, Florida (Region 3). The dataset was found to contain 17 informative sites distributed among the six taxa. An unrooted phylogeny was prepared by using the exhaustive search algorithm in the PAUP program package. This analysis returned one most parsimonious tree. The phylogeny has a consistency index of 0.98. Numbers on the figure indicate the percentage of times the grouping distal to the number were supported in a bootstrap re-analysis of 1,000 replicate datasets.