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.
Neighbor-joining tree inferred from an alignment 8 orthologous ORFs (VC0495, VC0496, VC0504 to VC0506, VC0508 to VC0510) comprising ca. 3.7 kb. Bar represents 0.02 substitutions per site.
