1. Institute of Molecular Life Sciences, University of Zurich Zurich Switzerland
2. Institute of Molecular Systems Biology, ETH Zürich Zurich Switzerland
3. Unité de pathogénie virale moléculaire INSERM 819, Institut Pasteur Paris France
4. Biochemistry Department, University of Geneva Geneva Switzerland
5. Virology Division, Department of Infectious Diseases and Immunology, Utrecht University Utrecht The Netherlands
6. Institute of Biochemistry, ETH Zürich Zürich Switzerland
7. Institute of Virology, Hannover Medical School Hannover Germany
8. Cell Biology Unit, MRC‐Laboratory for Molecular Cell Biology, University College London London UK
9. Department of Biological and Environmental Science, University of Jyväskylä Jyväskylä Finland
10. Department of Virology, University of Turku Turku Finland