1. Center for Computational Biology; University of Kansas; Lawrence Kansas 66045
2. Computational Chemical Biology Core; University of Kansas; Lawrence Kansas 66047
3. New York State Department of Health; Division of Infectious Diseases, Wadsworth Center; Albany New York 12208
4. New York Structural Biology Center; New York New York 10027
5. Department of Pharmaceutical Chemistry; Macromolecule and Vaccine Stabilization Center, University of Kansas; Lawrence Kansas 66045
6. Department of Chemistry; University of Kansas; Lawrence Kansas 66045
7. Department of Molecular Biosciences; University of Kansas; Lawrence Kansas 66045
8. Program in Molecular Therapeutics, Fox Chase Cancer Center; Philadelphia Pennsylvania 19111