1. Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, California, USA
2. AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Frederick, Maryland, USA
3. Department of Microbiology, Immunology, and Molecular Genetics, David Geffen School of Medicine, University of California, Los Angeles, California, USA
4. Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
5. Acuitas Therapeutics, Vancouver, British Columbia, Canada
6. Department of Obstetrics and Gynecology, David Geffen School of Medicine, University of California, Los Angeles, California, USA