CheckConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Categories: Helicobacter pylori | Hunt, J F. | Keller, J P. | Kuzin, A. | Montelione, G. | NESG, Northeast Structural Genomics Consortium. | Rost, B. | Shen, J. | Xiao, R. | Nesg | Northeast structural genomics consortium | Protein structure initiative | Psi | Structural genomic | Unknown function