Fig 4. Phylogenetic trees of bufaviruses detected in diarrheal Tunisian children.
A. VP2 region of bufavirus (1710 nt); B. NS1 region of bufavirus (441 nt) Phylogenetic trees were inferred using the Maximum Likelihood method based on the Tamura-3-parameter nucleotide substitution model with a discrete gamma distribution. Bootstraps values were calculated from 1000 replicates. Strains of this study are shown in green. Genotypes are shown in bold.