Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Phylogenetic analyses. A phylogenetic tree of HEV nucleotide sequences was constructed using the CLUSTAL W version 1.4 and MEGA version 4.0 software programs. For the phylogenetic analysis of HEV nucleotide sequences, we included sequences of several common and/or widespread strains. Each sequence name includes the genotype (Gt) and accession number. The dark box represents the sequence of the present case.
