1. Department of Chemistry, CZ-OpenscreenMasaryk University Kamenice 5 Brno 625 00 Czech Republic
2. International Clinical Research CentreSt. Anne's University Hospital Pekařská 53 Brno 656 91 Czech Republic
3. Max-Planck-Institute für Molekulare PhysiologieAbteilung Chemische Biologie Otto-Hahn-Strasse 11 44227 Dortmund Germany
4. Institute for Pharmaceutical ChemistryStructural Genomics ConsortiumJohann Wolfgang Goethe-University Max-von-Laue-Strasse 15 60438 Frankfurt am Main Germany
5. Department of BiologyFaculty of MedicineMasaryk University Kamenice 5 Brno 625 00 Czech Republic
6. Department of CytokineticsInstitute of Biophysics CAS Královopolská 135 Brno 612 65 Czech Republic