protein amino acid phosphorylation, phosphorus metabolic process, phosphate metabolic process, intracellular signaling cascade, small GTPase mediated signal transduction, Ras protein signal transduction, phosphorylation,
Nucleus . Cytoplasm . Predominantly located in the nucleus, when activated it translocates to the cytoplasm.
Widely expressed, with a higher expression level observed in heart and skeletal muscle. No expression in brain. Expressed in the retinal pigment epithelium (PubMed:26744326).