Figure 4. Maximum clade credibility phylogenetic tree based on 67 Arctic-related RABV N gene sequences.

The horizontal branches are drawn to a scale of estimated year of divergence. Upper and lower limits of the 95% highest posterior density (HPD) estimates, and the corresponding divergence dates for the selected nodes are shown. Posterior probability values are shown above the branch for relevant key nodes only. Isolates for which the complete N gene sequence was obtained in this study are indicated by an asterisk.