Volume 24, Number 4—April 2018
Research
Emerging Coxsackievirus A6 Causing Hand, Foot and Mouth Disease, Vietnam
Figure 2

Figure 2. Maximum-likelihood tree of viral capsid protein 1 sequences of coxsackievirus A6 strains from Vietnam and worldwide. Branches are colored by cluster; cluster A, which includes the Vietnam strains, is indicated. Scale bar indicates nucleotide substitutions per site.
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