Authors: Gunther Zimmermann; Björn Papke; Shehab Ismail; Nachiket Vartak; Anchal Chandra; Maike Hoffmann; Stephan A Hahn; Gemma Triola; Alfred Wittinghofer; Philippe I H Bastiaens; Herbert Waldmann Journal: Nature Date: 2013-05-22 Impact factor: 49.962