1. Institute of Physical Chemistry “Rocasolano” (IQFR-CSIC), Serrano 119, E-28006 Madrid, Spain
2. Biofisika
Institute (CSIC-UPV/EHU) and Department of Biochemistry and Molecular
Biology, University of the Basque Country, P.O. Box 644, 48080 Bilbao, Spain
3. Proteomics
and Protein Chemistry Unit, Department of Experimental and Health
Sciences, Pompeu Fabra University, Barcelona Biomedical Research Park,
Dr. Aiguader 88, 08003 Barcelona, Spain