FIG. 1.
Diagram of the positions of sequencing primers in the HGS. The positions of selected nucleotides in PR and RT are shown. The blunt end of the arrow is positioned at the approximate nucleotide start site of the primer.
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.