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.
On the left hand side, the sequence of the five ContextMap 2 steps is indicated. The right hand side illustrates the changes in each step that allow the identification of clipped alignments and poly(A) sites.
