Fig. 5.

Phylogenetic relationships between NIHE and select cardioviruses based on the nucleotide sequences of 3D_pol, P1, and VP1 regions. Sequences were aligned and phylogenetic analysis was performed as outlined in Materials and Methods. Phylogenetic relationships are shown for sequences of the 3D_pol (A), P1 (B), and VP1 (C) regions of the genome. Numbers at the nodes represent posterior probabilities, and the genetic distance is indicated by the bar at the bottom of each panel. The position of the NIHE strain is marked in red.