An official website of the United States government
Here's how you know
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.
Coverage of residues, exons and introns from known genes by the exon graph
Our database construction is permissive, and includes many exon variants, in order to capture nearly all proteins. The results of searches against the database confirm specific exons and introns, allowing automated refinement of gene models.