1. Department of Chemistry, Indian Institute of Science Education and Research Pune, Pune, 411 008, India
2. Turku Bioscience Centre, University of Turku and Åbo Akademi University, 20520 Turku, Finland
3. Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Solnavägen 6, 17165 Solna, Sweden
4. Biopromic AB, Tomtebodavägen 23 A, 17165 Solna, Sweden