1. Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, DK – 8000 Aarhus C, Denmark
2. Department of Medical Biochemistry and Biophysics, Umeå University, 90187, Umeå, Sweden
3. Department of Biosciences and Nutrition, Neo, Karolinska Institutet, S – 141 83 Huddinge, Sweden
4. Institute of Biotechnology, Life Sciences Center, Vilnius University, Vilnius, Lithuania
5. Department of Life Sciences, Imperial College London, South Kensington Campus, London, SW72AZ, UK
6. Department of Biochemistry and Structural Biology, Center for Molecular Protein Science, Lund University, PO Box 124, SE-22100 Lund, Sweden
7. The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA