"Molecular Function"^^ . "Protein_Phosphorylation_Inhibition"^^ . . "Protein Phosphorylation InhibitionPTNCI" . "C41600"^^ . . "Protein Phosphorylation Inhibition"^^ . "Protein Phosphorylation Inhibition"^^ . "C1514561"^^ . "Protein Phosphorylation Inhibition involves interference with, or restraint of, enzymatic activities involved in covalent transfer of a phosphate group from ATP to a protein via the action of a kinase. The major phosphoryl acceptors in proteins are serine, threonine, and tyrosine. Typically, such post-translational modifications regulate protein function.NCI" .