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.
Key aa comparison of ACE2 among different species interacting with SARS-CoV-2 S RBD.
Note: Substituted residues compared to human ACE2 are colored with Green and substituted residues that were reported to strongly inhibit or abolish the binding with.
SARS-CoV-2 are colored with Red.
