1. The
Structural Genomic Consortium, University of Oxford, Old Road Campus
Research Building, Roosevelt Drive, Headington, Oxford OX3 7DQ, U.K.
2. Target
Discovery Institute, University of Oxford, NDM Research Building, Roosevelt
Drive, Headington, Oxford OX3 7FZ, U.K.
3. Global
Drug Discovery, Bayer Pharma AG, Müllerstrasse 178, D-13353 Berlin, Germany
4. Institute
for Pharmaceutical Chemistry, Johann Wolfgang Goethe-University, Max-von-Laue-Strasse
9 D-60438 Frankfurt
am Main, Germany