Fig. 3From: The whole genomic analysis of orf virus strain HN3/12 isolated from Henan province, central ChinaPhylogenetic comparison of PPVs. Genomic nucleotide sequences, including terminal repetitions, were aligned using Clustal W.Phylogenetic trees were generated using the maximum-likelihood algorithm by MEGA 5.2 software. Numbers at the branching points indicate the bootstrap support calculated for 1000 replicates (cut-off value is 50%)Back to article page