Figure 4
From: Viral diversity of Rhipicephalus microplus parasitizing cattle in southern Brazil
Genome organization of novel tymoviruses (a). The ORF1 polyprotein and coat gene are shown in blue and pink, respectively. The respective nucleotides positions of elements in genome are shown at the bottom of figures. Dashed-lines indicate the incomplete gene. (b) Maximum likelihood phylogeny of novel tymoviruses into Tymovirales order. Phylogeny was constructed on amino acids alignments sequences with ORF1 polyprotein based on LG + I + G4 amino acids substitution model. Phylogeny was midpoint rooted for clarity of presentation. The scale bar indicates evolutionary distance in numbers of substitutions per amino acids sites. Taxons are colored according to geographical location, and the host was denoted with a silhouette. The legends for the colors are shown on the left. The black circles indicate the main nodes with maximum likelihood bootstrap support levels above 75% bootstrap replicates.
