[1] Univ Bonn, Deptarment Life Sci Informat, B IT, Dahlmannstr 2, D-53113 Bonn, Germany
[2] Stratified Med, 40 Churchway, London NW1 1LW, England
[3] Novartis Inst Biomed Res, Dev & Mol Pathways, Cambridge, MA 02139 USA
[4] Relay Therapeut, 215 First St, Cambridge, MA 02142 USA