Figure 3.

Feline papillomavirus evolutionary rates. Schematic representation of the circular feline papillomavirus (PV) genome with mean evolutionary rates (in nucleotide substitutions per site per year) and confidence intervals for the separate coding genes and the upstream regulatory region (URR). The URR and the second noncoding region (NCR2), which is unique for the PVs of the genus λ-PV, are shown in blue.