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Maximum clade credibility trees illustrating the phylogeography of coxsackievirus A6. A) Complete coding sequence–based tree of Vietnam strains; B) viral capsid protein 1–based tree of global strains. Branches are color-coded according to location of sampling. Posterior probabilities >85% and state probabilities >75% (black circles) are indicated at all nodes. Map in panel A obtained from https://mapchart.net.
