1. Department of Pathology and Laboratory Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
2. Wisconsin National Primate Research Center, Madison, Wisconsin, USA
3. Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
4. Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas, USA