Figure 7. Phylogenetic reconstruction based on a concatenated alignment of the five core genes, DNA polymerase B, major capsid protein, VV-A18 helicase, D6/D11 helicase and D5 helicase.
The amino acid sequences were aligned using Muscle. Evolutionary history was inferred by using the Maximum Likelihood method based on the JTT matrix-based model. The analysis involved 16 amino acid sequences. All positions containing gaps and missing data were eliminated. There were a total of 2552 positions in the final dataset. Evolutionary analyses were conducted in MEGA725.