Kinome-wide identification of phosphorylation networks in Eukaryotic proteomes

Signaling and metabolic pathways are finely regulated by a network of protein phosphorylation events. Unraveling the nature of this intricate network, composed of kinases, target proteins and their interactions, is therefore of crucial importance. Although thousands of kinase-specific phosphorylations have been annotated in model organisms their kinase-target network is far from being complete, with less studied organisms lagging behind.