Volume 23, Number 1—January 2017
Dispatch
Hepatitis E Virus in Wild Boars and Spillover Infection in Red and Roe Deer, Germany, 2013–2015
Figure 2

Figure 2. Phylogenetic relationship of HEV sequences derived from wild boars and deer from Germany, 2013–2015. The tree is based on a 280-bp fragment of the ORF1 (RNA-dependent RNA polymerase gene) region. The strain designations, animal species (Wb, wild boar), sample type, and sampling year (season A, 2013–2014; season B: 2014–2015) are indicated for the novel strains. The GenBank accession numbers, the corresponding hosts, the geographic origins and genotypes are indicated for selected additional strains. Reference strains are given in bold; the genotype of the novel strains is indicated at right. Bootstrap values >50% are shown. The tree is scaled in nucleotide substitution units and was constructed using MEGALIGN software (ClustalW [http://www.ebi.ac.uk/Tools/msa/clustalw2/], IUB residue weight table, 1,000 trials and 111 random seeds in bootstrap analysis). HEV, hepatitis E virus; ORF, open reading frame.