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.
The frequency of superfold usage in the three kingdoms expressed as the number of occurrences of the fold divided by the total number of genes in the organisms used in the given kingdom. The results are presented alongside the frequency within all organisms.
