1. Protein Interactions Group, Center for Cancer Research Nanobiology Program, Center for Cancer Research, National Cancer Institute–Frederick, National Institutes of Health
2. Basic Research Program, Science Applications International Corporation–Frederick, National Cancer Institute–Frederick Frederick
3. Commonwealth Scientific and Industrial Research Organization Livestock Industries, Australian Animal Health Laboratory and Australian Biosecurity Cooperative Research Center for Emerging Infectious Diseases Geelong, Victoria, Australia
4. Dept. of Microbiology and Immunology, Uniformed Services University Bethesda, Maryland