1. Department of Pharmaceutical Biology; University of Tübingen; Auf der Morgenstelle 8 72076 Tübingen Germany
2. German Centre for Infection Research (DZIF); Partner site Tübingen
3. Interfaculty Institute for Microbiology and Infection Medicine Tübingen (IMIT), Microbiology/Biotechnology; University of Tübingen; Auf der Morgenstelle 28 72076 Tübingen Germany
4. Center for Biotechnology (CeBiTec); Bielefeld University; Universitätsstrasse 27 33594 Bielefeld Germany