Maximum clade credibility (MCC) tree of HEV ORF2 subtype 3f sequences from swine and wild boar circulating in Italy, third dataset. The maximum clade credibility (MCC) tree of n = 38 HEV ORF2 subtype 3f sequences from swine and wild boar, circulating in Italy. The asterisks (∗) along the branches represent posterior probability (statistical supported values, pp > 0.90). The scale at the bottom of the tree represents time (years) before the last sampling time. Main clades were highlighted. The bold and underlining indicates sequences sampled from wild boar. The geographical origin of the clades or sequences, where available, was indicated as Northern, Central and Southern Italy.