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.
Distribution of number of nodes making k links (cumulative over all proteins in the data set) in the PSGs, which are constructed as described in the Methods section. The frequency distribution of nodes with a particular number of edges at various interaction cutoffs (Imin) in the PSGs is plotted.
