1. Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
2. Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
3. Laboratory of Protein Dynamics and Signaling, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA
4. Advanced Biomedical Computing Center, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
5. Thermo Fisher Scientific, Waltham, MA 02451, USA
6. Department of Pharmaceutical Chemistry, University of California, San Francisco, CA 94158-2517, USA
7. UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA 94158-9001, USA