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.
Localization of NS3 mutations in the proximity of three cytotoxic T lymphocyte (CTL) epitopes. Sequence alterations within the NS3 region between amino acid (aa) 1060-1198 are graphically visualized. Nonsynonymous (top) and synonymous (bottom) mutations are shown separately. NS3 CTL epitope regions 1073-1081, 1131-1139 and 1169-1177 are indicated.
