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Phylogenetic tree topology inferred with the CVB5 3CD sequences. The MCC tree (phylogram) was reconstructed with a Bayesian MCMC procedure implemented in the software program BEAST (34) for analyzing the sequences (1,035 nt) of 223 virus strains sampled between 1952 and 2011. The branches of the phylogram were drawn to the indicated scale (number of nucleotide substitutions per site). Posterior probability values of >0.9 are indicated with asterisks at key nodes.
