1. Institute for Microbiology and Genetics Department of Molecular Microbiology and Genetics Göttingen Center for Molecular Biosciences (GZMB) University of Göttingen Grisebachstr. 8D‐37077Göttingen Germany
2. International Research Training Group 2172 PRoTECT Göttingen, Vancouver Germany
3. Michael Smith Laboratories Department of Microbiology and Immunology University of British Columbia Vancouver BCV6T 1Z4Canada