The Legionella pneumophila Dot/Icm-secreted Effector PlcC/CegC1 Together with PlcA and PlcB Promotes Virulence and Belongs to a Novel Zinc Metallophospholipase C Family Present in Bacteria and Fungi - Aurass,P; Schlegel,M; Metwally,O; Harding,CR; Schroeder,GN; Frankel,G; Flieger,A (JOURNAL OF BIOLOGICAL CHEMISTRY, 2013)