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 trees of negative-sense single-stranded RNA viruses. Maximum likelihood phylogenetic trees were estimated using RdRp sequences. The virus names in red were found from venom gland in this study, with their hosts also labelled. The red circles represent viruses sharing <90 per cent amino acid identity with the most closely related viruses.
