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.
Domain of the PCSK9 gene. PCSK9 encodes a 692-amino-acid protein composed of a signal peptide, a pro-domain, catalytic, and C-terminal domains. Black arrows indicate the mutations reported thus far. Red arrows indicate a mutation identified in this study.
