Fig. 2

Maximum likelihood phylogenetic tree based on the partial gC gene. Phylogenetic tree was performed using the IQtree software (v 1.6.12) and the best-fit model according to BIC (HKY+F+I). The Italian PrV sequences originated from the wolves (evidenced in blue) were compared with other field and references PrV sequences. Sequences are identified with protocol number, accession no., host, and country