1. Gladstone Institute of Virology, Gladstone Institutes, San Francisco, California, USA
2. Department of Medicine, University of California, San Francisco, San Francisco, California, USA
3. Vaccine and Gene Therapy Institute and Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, USA
4. Vitalant Research Institute, San Francisco, California, USA
5. Free University of Berlin, Institute of Biochemistry, Berlin, Germany
6. National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
7. Department of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, California, USA
8. Department of Urology, University of California, San Francisco, San Francisco, California, USA
9. AMO Pharma Ltd., London, United Kingdom
10. AIDS and Cancer Virus Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, Maryland, USA
11. Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, California, USA
12. Department of Laboratory Medicine, University of California, San Francisco, San Francisco, California, USA