Figure 2.

Phylogenetic relationships of the viruses discovered from assembled contigs along with their closest genetic relatives obtained from GenBank (accession numbers in parentheses). The families described here are Circoviridae-like, Parvoviridae, Tombusviridae, Picornaviridae, and Astroviridae. The maximum likelihood phylogenetic trees show the topological position of the newly discovered viruses (blue). Asterisks indicate branch support >70%, based on 1000 bootstrap replicates. All branches are scaled per the number of amino acid substitutions per site. Trees were midpoint rooted for clarity only.