1. Department of Immunology, Duke University Medical Center, Durham, NC 27710, USA.
2. Departments of Medicine and Cardiology, Duke University Medical Center, Durham, NC 27710, USA.
3. Department of Cell Biology, Duke University Medical Center, Durham, NC 27710, USA.
4. Department for Molecular Biomedical Research, Vlaams Instituut voor Biotechnologie (VIB), 9052 Ghent (Zwijnaarde), Belgium.
5. Department of Biomedical Molecular Biology, Ghent University, 9052 Ghent (Zwijnaarde), Belgium.
6. Institute for Systems Biology, Seattle, WA 98103, USA.
7. Department of Medicine, University of Washington, Seattle, WA 98195, USA.
8. Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC 27599, USA.
9. Department of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, NC 27710, USA.