1. Department of Biochemistry and Microbiology University of Chemistry and Technology, Prague Technická 5 Prague 6 166 28 Czech Republic
2. First Faculty of Medicine Charles University Kateřinská 32 Prague 2 121 08 Czech Republic
3. Department of Computing and Control Engineering University of Chemistry and Technology, Prague Technická 5 Prague 6 166 28 Czech Republic
4. Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo 542/2 Prague 6 166 10 Czech Republic