Figure 2.

Sequence homology between human and non-human HEV strains in the Netherlands. Dendrogram showing genetic relatedness of 27 sequences of 148 nucleotides HEV RNA; 26 human strains and one environmental strain identified in the Netherlands. The strains from the 13 cases investigated from 2004–2006 are indicated by ID number. X: Cluster with more than 96% sequence homology. Accession numbers are shown in Table 5.