1. Ludwig Boltzmann Institute for Cancer Research, Währinger Straße 13A, 1090 Vienna, Austria
2. CUBE Division of Computational Systems Biology, Department of Microbiology and Ecosystem Science, University of Vienna, Althanstraße 14, 1090 Vienna, Austria
3. Institute of Functional Microbial Genomics, Heinrich-Heine-University of Düsseldorf, Universitätsstraße 1, 40225 Düsseldorf, Germany
4. Biological-Medical Research Center, Heinrich-Heine-University of Düsseldorf, Universitätsstraße 1, 40225 Düsseldorf, Germany