1. Institute of Pharmacy, Ernst-Moritz-Arndt-University, Friedrich-Ludwig-Jahn-Strasse 17, 17487 Greifswald, Germany, Ganomycin Society for Biomedical Research mbH, Walther-Rathenau-Strasse 49a, 17489 Greifswald, Germany, Friedrich-Löffler-Institute of Medical Microbiology, Ernst-Moritz-Arndt-University, Martin-Luther-Strasse 6, 17487 Greifswald, Germany, and College of Computer Science and Electrical Engineering, Institute of Automation, University of Rostock, Richard-Wagner-Strasse 31, 18119 Rostock, Germany