FIG 2.

Genome organizations and maximum likelihood tree depicting the relationships of the predicted amino acid sequences of RNA-dependent RNA polymerases (RdRps) of assembled sequences from Macrophomina phaseolina and Sclerotinia sclerotiorum with similarities to members of the Fusariviridae or Hypoviridae. (A) Comparisons of the organizations of Cryphonectria hypovirus 1 (CHV1), Cryphonectria hypovirus 3 (CHV3), Macrophomina phaseolina hypovirus 1 (MpHV1), Macrophomina phaseolina single-stranded RNA virus 1 (MpSRV1), Rosellinia necatrix fusarivirus 1 (RnFV1), and Sclerotinia sclerotiorum hypovirus 2-L (SsHV2L). Open reading frames (ORFs) are shown as boxes and staggered to indicate the reading frame. (B) For the maximum likelihood tree, predicted RdRp amino acid sequences were aligned, and phylogenetic trees were constructed as described in the legend to Fig. 1. The Plum pox virus RdRp amino acid sequence was used as an outgroup to root the tree.