TY - JOUR AU - Ottmann, C; Yasmin, L; Weyand, M; Veesenmeyer, J L; Diaz, M H; Palmer, R H; Francis, M S; Hauser, A R; Wittinghofer, A; Hallberg, B JO - EMBO J. VL - 26 PY - 2007 DO - 10.1038/sj.emboj.7601530 SP - 902 ER -