Researchers mapped interactions of key group of human proteins, the protein phosphatases
(PHYSorg.com Chemistry)

Coordinated activities of protein kinases and protein phosphatases ensure phosphorylation homeostasis and amplitude of signaling response, and understandably its imbalance is linked to diseases, such as cancer. Unlike with protein kinases, the current knowledge of protein phosphatase functions and especially on their formed interactions and complexes remains fragmentary.