Bootstrap consensus (1000 replicates) neighbor joining (NJ) phylogenetic dendrograms constructed based on the partial VP1 gene of E18 (left) and CVB5 (right).

Dendrograms for E18 (○) and CVB5 (□) are plotted against the global distribution of the geographical origin of the isolates. The two clusters contain strains from Palestine (Δ) along with strains from GenBank. Poliovirus from vaccine was included as an out-group [41].