1. Seattle Structural Genomics Center for Infectious Disease (SSGCID), Seattle, Washington 98109, United States
2. Center for Global Infectious Disease Research, Seattle Children’s Research Institute, Seattle, Washington 98109, United States
3. Department of Biochemistry, University of Washington, Seattle, Washington 98195, United States
4. Berkeley Center for Structural Biology, Advanced Light Source, Berkeley National Laboratory, Berkeley, California 94720, United States
5. Center for Emerging and Re-emerging Infectious Diseases, Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, Washington 98109, United States
6. GSK Global Health, C/ Severo Ochoa, n° 2 Tres Cantos, 28760 Madrid, Spain
7. Department of Global Health, University of Washington, Seattle, Washington 98195, United States
8. Department of Pediatrics, University of Washington, Seattle, Washington 98195, United States