Affiliation: | (1) National Center for Supercomputing Applications, University of Illinois, 61801 Urbana, IL, USA;(2) Department of Physics, Oklahoma State University, 74078-0444 Stillwater, OK, USA;(3) Department of Physiology, USA;(4) Center for Biophysics and Computational Biology, USA;(5) Beckman Institute for Advanced Science and Technology, University of Illinois, 61801 Urbana, IL, USA |