1. European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton CB10 1SD, Cambridgeshire, U.K.
2. Compound Management and Screening Center, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Straße 11, 44227 Dortmund, Germany
3. Department of Chemical Biology, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Straße 11, 44227 Dortmund, Germany
4. Faculty of Chemistry and Chemical Biology, Technical University Dortmund, Otto-Hahn-Straße 6, 44227 Dortmund, Germany
5. Blue Burgundy Ltd., Ampthill, Bedfordshire MK45 2AD, U.K.
6. Paul Leeson Consulting Ltd., Nuneaton CV13 6LZ, Warwickshire, U.K.