Figure 2.

Maximum likelihood tree of JEV strains from the ROK using NS5/3'UTR base-sequence homologies. Phylogenetic analysis was performed using the GTR+G4+I model of nucleotide substitution (ln(L) = -3090.1 571) and aLRT branch support (indicated at major nodes). The phylogenetic tree has been rooted at its midpoint. Scale bar represents substitutions per site.

Takhampunya et al. Virology Journal 2011 8:449   doi:10.1186/1743-422X-8-449
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