Figure 3
From: Epidemiology and seroepidemiology of human enterovirus 71 among Thai populations
Neighbor-joining estimates of the phylogenetic relationship for enteroviruses detected among Thai pediatric children during 2008-2013. The trees were generated on the basis of partial VP1 nucleotide sequence data. Virus strains characterized in this study are indicated with colored dot according to year of sample collection and with species as the followings: (A) EV71, (B) CV-A6 and CV-A10 and (C) CV-A16. Dash lines indicate subgenotype of EV71 and vertical lines indicate subgenotypes of EV71 and types of CV-A. Scale bar indicates the number of nucleotide substitutions per site.