Source:http://linkedlifedata.com/resource/umls/id/C0917783
CSP: mobilizes glucose-1-phosphate from glycogen in muscle and other tissues do not use as a general term to cover other phosphorylases (see PHOSPHOTRANSFERASE).,MSH: An isoenzyme of GLYCOGEN PHOSPHORYLASE that catalyzes the degradation of GLYCOGEN in muscle. Mutation of the gene coding this enzyme is the cause of McArdle disease (GLYCOGEN STORAGE DISEASE TYPE V).