1. Institute for Pharmacy and Food Chemistry, University of Würzburg, 97074 Würzburg, Germany
2. Helmholtz-Institute for RNA-Based Infection Research (HIRI), 97070 Würzburg, Germany
3. Institute of Molecular Medicine I, Proteome Research, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, 40225 Düsseldorf, Germany
4. Department for Oral and Craniomaxillofacial and Plastic Surgery, University Hospital Cologne and Faculty of Medicine, University of Cologne, 50937 Cologne, Germany