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.
Correlation between rates of protein evolution and protein abundance for secreted and nonsecreted proteins in C. elegans, D. melanogaster, S. cerevisiae, A. thaliana, and E. coli. Significant correlation coefficients are marked with an asterisk. ρ, Spearman’s rank correlation coefficient; ppm, parts per million.
