Figure 8From: Isolation and phylogenetic analysis of orf virus from the sheep herd outbreak in northeast ChinaPart of pairwise distance matrix based on nucleotide sequences of ORFV011 of 43 ORFV strains. Pairwise distances calculations were accomplished using MEGA 5.0 software. Distances and standard errors are respectively displayed in the lower-left matrix and the upper-right matrix.Back to article page