1. Center for Biophysics & Computational Biology and Institute for Computational Molecular Science, Temple University, Philadelphia, Pennsylvania 19122, United States
2. Department
of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, United States
3. Developmental
Therapeutics Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania 19111, United States
4. Cancer
Biology Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania 19111, United States
5. Reaction Biology Corporation, Malvern, Philadelphia, Pennsylvania 19355, United States