1. Fred Hutchinson Cancer Research Center 1 Human Biology Division, , Seattle, WA, USA
2. Graduate Program, University of Washington and Fred Hutchinson Cancer Research Center 2 Molecular and Cellular Biology, , Seattle, WA, USA
3. UW Medical Scientist Training Program 3 , Seattle, WA, USA
4. Microbiology Graduate Program, University of Washington 4 , Seattle, WA, USA
5. Institute of Virology, Hannover Medical School 5 , Hannover, Germany
6. Leibniz Institute of Virology (LIV) 6 , Hamburg, Germany
7. Centre for Structural Systems Biology 7 , Hamburg, Germany
8. Cluster of Excellence RESIST (EXC 2155), Hannover Medical School 8 , Hannover, Germany
9. RNA Bioscience Initiative, University of Colorado School of Medicine 9 , Aurora, CO, USA
10. University of Colorado School of Medicine 10 Department of Biochemistry and Molecular Genetics, , Aurora, CO, USA