1. Department of Pharmacy, Eberhard-Karls-University, Auf der Morgenstelle 8, D-72076 Tuebingen, Germany
2. MRC Protein Phosphorylation Unit, School of Life Sciences, MSI/WTB Complex, University of Dundee, Dow Street, Dundee DD1 5EH, Scotland/U.K.
3. Department of General, Visceral and Transplantation Surgery, Surgery Centre, University of Ulm, Steinhoevelstrasse 9, D-89075 Ulm, Germany
4. c-a-i-r biosciences GmbH, Paul-Ehrlich-Strasse 15, 72076 Tuebingen, Germany