1. Department of Medicine, Division of Allergy and Infectious Diseases, Center for Emerging and Reemerging Infectious Diseases (CERID), Department of Medicine, University of Washington, Seattle, Washington 98109, United States
2. Department of Biology, University of Washington, Seattle, Washington 98195, United States
3. Division of Nephrology, Department of Medicine, University of Washington, Seattle, Washington 98109, United States