1. Clermont Université, Université Blaise Pascal, Laboratoire SEESIB, F-63177 Aubière, France
2. CNRS, UMR6504, F-63177 Aubière, France
3. Structural Genomics Consortium, University of Oxford, Old Road Campus Building, Roosevelt Drive, Oxford OX3 7DQ, U.K.
4. Department of Clinical Pharmacology, University of Oxford, Old Road Campus Building, Roosevelt Drive, Oxford OX3 7DQ, U.K.
5. MRC Protein Phosphorylation Unit, College of Life Sciences, Sir James Black Centre, University of Dundee, Dundee DD1 5EH, Scotland, U.K.