Volume 22, Number 7—July 2016
Dispatch
Clinical Manifestations of Senecavirus A Infection in Neonatal Pigs, Brazil, 2015
Figure 2

Figure 2. Phylogenetic relationship of strains of Senecavirus A identified in Brazil during 2015 (black circles) and other sequences available in GenBank derived from species of picornavirus associated with vesicular disease. Maximum-likelihood phylogenetic tree construction used the Kimura 2-parameter model with γ distribution based on the partial viral protein (VP) 3/VP1 region of the Senecavirus A genome. GenBank accession numbers are given in parentheses. Bootstrap values determined in 1,000 replication. Scale bar indicates nucleotide substitutions per site.
1These authors contributed equally to this article.