Fig. 3

Phylogenetic tree of PSaV. The tree was constructed on the base of 667 bp nucleotide sequences of capsid PSaV and selected sequences from GenBank (labelled with accession number and country of origin). Two references human strains from GenBank are also included (HU). Sequences from Slovakian samples are in bolt, from diarrheic pigs are marked with stars. The tree was constructed using the neighbour-joining method implemented in MEGA6 software. Scale bar represents the number of nucleotide substitutions per site