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.
Median-Joining Networks for HetRV6, HetPV2 and HetPV7. Node areas are proportional to the frequency of each detected viral sequence variant. Branch labels indicate the number of base substitutions between sequence variants (only values different from 1 are shown). The lengths of the RdRp sequences were 2151 bp for HetPV2, 2157 for HetPV7 and 1821 for HetRV6.
