1. Center for Biophysics and Computational Biology, University of Illinois, Urbana, Illinois 61801, Department of Biochemistry, Albert Einstein College of Medicine, Bronx, New York 10461, New York SGX Research Center for Structural Genomics, Albert Einstein College of Medicine, Bronx, New York 10461, Department of Biopharmaceutical Sciences, School of Pharmacy, and California Institute for Quantitative Biomedical Research, University of California, 1700 Fourth Street, San Francisco, California 94158, New...