Fig. 2From: Genomic and phylogenetic characterization of ChPV2, a novel goat PV closely related to the Xi-PV1 species infecting bovinesMaximum likelihood phylogenetic trees of E6 (a), E7 (b) and the concatenated E1E2L2L1 (c nucleotide alignments of 17 PVs. The taxa highlighted in blue contain both the E6 and E7 oncogenes in their genomes, while the other taxa contain only E7. The position of ChPV2 is indicated with a red arrow. Values on branches correspond to ML bootstrap support valuesBack to article page