1. Department of Fundamental Microbiology (DMF) Faculty of Biology and Medicine (FBM) University of Lausanne (UNIL) Lausanne Switzerland
2. Max Planck Institute of Biochemistry Martinsried Germany
3. Biomolecular Mass Spectrometry and Proteomics Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences Utrecht University Utrecht The Netherlands
4. Netherlands Proteomics Centre Utrecht The Netherlands
5. Department of Molecular Biology and Genetics Aarhus University Aarhus Denmark
6. Molecular Genetics University of Kaiserslautern Kaiserslautern Germany