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.
The amino acid sequence of HVR1, HVR495, and HVR575 within HCV subtype 3a E2. Amino acids within the E2 HVR1, HVR495, and HVR575 are shown. The 5-amino-acid insertion is shown with a bar and is contained within HVR575. The E2 H77 1a sequence is shown for comparison.
