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.
Sequence taken from http://pseudoviewer.inha.ac.kr/, examples tab, and image produced utilizing jViz.RNA 4.0.
