Donald Jason E, Hubner Isaac A, Rotemberg Veronica M, Shakhnovich Eugene I, Mirny Leonid A
Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA.
Bioinformatics. 2005 May 15;21(10):2539-40. doi: 10.1093/bioinformatics/bti360. Epub 2005 Mar 3.
The conservatism of conservatism (CoC) database presents statistically analyzed information about the conservation of residue positions in folds across protein families.
On the web at http://kulibin.mit.edu/coc/