1. Division of Pathogen Genomics, Translational Genomics Research Institute, Flagstaff, Arizona, USA
2. Center for Microbial Genetics and Genomics, Northern Arizona University, Flagstaff, Arizona, USA
3. Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
4. Department of Biological Sciences, Northern Arizona University, Flagstaff, Arizona, USA
5. Rakai Health Sciences Program, Entebbe, Uganda
6. Institute for Genome Sciences, Department of Microbiology and Immunology, University of Maryland, School of Medicine, Baltimore, Maryland, USA
7. Department of Epidemiology, Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland, USA
8. Department of Environmental and Occupational Health, George Washington University, Washington, DC, USA