1. Department of Microbiology, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
2. Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
3. RNA Virus Replication Laboratory, The Francis Crick Institute, London, United Kingdom
4. Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
5. Department of Biomedical and Translational Sciences, Carle Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
6. Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA