1. Division of Pharmaceutical Chemistry,
Faculty of Pharmacy, P.O. Box 56, 00014, University of Helsinki, Finland
2. Department of Chemistry, W.
M. Keck Institute for Proteomics Technology and Applications, George Washington University, Washington, D.C. 20052,
United States
3. Research Center
for Genetic Medicine,
Children’s National Medical Center, Washington, D.C. 20010,
United States
4. Department
of Integrative Systems
Biology, School of Medicine and Health Sciences, George Washington University, Washington, D.C. 20037, United
States