Figure. Phylogenetic tree for the 765-bp sequence of open reading frame 2 of the capsid gene of rabbit hepatitis E virus (HEV) isolate USRab-14 from the United States, 2 rabbit HEV isolates (GDC9 and GDC46) from China, representative genotype 1–4 HEV strains, avian HEV, rat HEV, and novel wild boar HEV. GenBank accession numbers are shown for each HEV strain used in the phylogenetic analysis.
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