FIG. 1.
Phylogenetic analysis of the baseline HIV-1 envelopes from the 30 subjects in the clinical study. Envelope sequences from representative viruses of subtypes A, B, C, D, F, G, and H are included and labeled.
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.