Source:http://linkedlifedata.com/resource/umls/id/C0031686
CSP: family of enzymes which dephosphorylate other proteins, thus reversing the action of protein kinases in posttranslational regulation of protein function.,MSH: A group of enzymes removing the SERINE- or THREONINE-bound phosphate groups from a wide range of phosphoproteins, including a number of enzymes which have been phosphorylated under the action of a kinase. (Enzyme Nomenclature, 1992),NCI: Encoded by Protein Phosphatase Genes, Protein Phosphatase enzymes remove tyrosine-, serine-, or threonine-bound phosphate groups from many phosphoproteins, including enzymes phosphorylated by a tyrosine kinase or a serine/threonine kinase. (NCI)