1. Department of Microbial Infection and Immunity, The Ohio State University, Columbus, Ohio 43210, USA;, , ,
2. Department of Cancer Biology and Genetics, The Ohio State University, Columbus, Ohio 43210, USA;
3. Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
4. Current affiliation: Target Information Group, Regeneron Pharmaceuticals, Inc., Tarrytown, New York 10591, USA;
5. Center of Retrovirus Research, Department of Veterinary Biosciences, The Ohio State University, Columbus, Ohio 43210, USA;, , ,
6. Department of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA;,
7. Texas Biomedical Research Institute, San Antonio, Texas 78227, USA;
8. Program in Immunogenomics, John C. Whitehead Presidential Fellows Program, The Rockefeller University, New York, NY 10065, USA
9. Current affiliation: Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;