Fig. 2From: An adult co-presented with varicella and herpes zoster caused by varicella zoster virus genotype J, China: a case reporta Concatenated phylogenetic analysis of VZV by the neighbour-joining method with 1000 replications with the Tamura model. Values on the branches indicate bootstrap values (cutoff value 70%). Squares indicate sequences obtained in this study. Scale bar indicates nucleotide substitutions per site. b Identification of SNP variations of VZV based on the partial ORFs 1, 21, 22, 50, 54 and 68Back to article page