1. Duke Human Vaccine Institute, Durham, NC 27710, USA.
2. Department of Medicine, Duke University, Durham, NC 27710, USA.
3. Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
4. Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
5. Baskin School of Engineering, University of California, Santa Cruz, Santa Cruz, CA 95064, USA.
6. Department of Microbiology and Immunology, Harvard Medical School, Boston MA 02115, USA.
7. Armed Forces Research Institute of Medical Sciences-US Component, Bangkok, Thailand.
8. Global Solutions for Infectious Diseases, South San Francisco, CA 94080, USA.
9. Armed Forces Research Institute of Medical Sciences-Royal Thai Army Component, Bangkok, Thailand.
10. Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand.
11. Center of Excellence for Biomedical and Public Health Informatics BIOPHICS, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
12. Mahidol University, Bangkok, Thailand.
13. Sanofi Pasteur, Swiftwater, PA 18370, USA.
14. New Jersey Medical School, Rutgers University, Newark, NJ 07103, USA.
15. Veterans Affairs Medical Center and New York University School of Medicine, New York, NY 10010, USA.
16. U.S. Military HIV Research Program, Walter Reed Army Institute of Research,
Silver Spring, MD 20910, USA.
17. Department of Surgery, Duke University, Durham, NC 27710, USA.
18. Department of Immunology, Duke University, Durham, NC 27710, USA.
19. Molecular Genetics and Microbiology, Duke University, Durham, NC 27710, USA.