Figure 4From: Evolutionary variation of papillomavirus E2 protein and E2 binding sitesE2 DNA Binding Domain WebLogo. Weblogo was used to generate a graphical representation of the sequence analysis of the C-terminal DNA binding domain of E2. The black box represents the conserved region where alpha-papillomavirus E2 proteins contact DNA (a). Similarly, the beta-papillomavirus C-terminal DNA binding domain of E2 alignment is shown. The black box represents the conserved region where alpha-papillomavirus E2 proteins contact DNA (b).Back to article page