1. Duke Cancer Institute and Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA
2. Center for Theoretical Biological Physics, Rice University, Houston, Texas, USA
3. Department of Bioengineering, Rice University, Houston, Texas, USA
4. Department of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, North Carolina, USA
5. Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina, USA
6. Solid Tumor Program and Duke Prostate Center, Duke University Medical Center, Durham, North Carolina, USA
7. Program in Molecular Genetics and Genomics, Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, USA
8. Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, Texas, USA