1. Center for Vaccine Research, Department of Computational and Systems Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
2. Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, USA
3. Center for Biodefense and Emerging Infectious Diseases and Department of Pathology, University of Texas Medical Branch, Galveston, TX, USA
4. Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, TX, USA
5. Center for Tropical Diseases, University of Texas Medical Branch, Galveston, TX, USA
6. Fogarty International Center, National Institutes of Health, Bethesda, MD, USA
7. Sydney Emerging Infections & Biosecurity Institute, School of Biological Sciences and Sydney Medical School, University of Sydney, Sydney, NSW 2006, Australia
8. CSIRO Animal, Food and Health Sciences, Australian Animal Health Laboratory, Geelong, VIC 3220, Australia