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.
Structural validation of the tertiary structure of the vaccine construct. a Represents the Ramachandran plot of the refined model where most favoured, allowed and disallowed regions are 89.7%, 9.6% and 0.8% respectively. b Indicates ProSA-web validation of 3D structure showing Z-score (− 4.23)
