label: O-phospho-L-seryl-[pyruvate dehydrogenase E1 alpha subunit] + H2O => L-seryl-[pyruvate dehydrogenase E1 alpha subunit] + phosphate
label_lc: o-phospho-l-seryl-[pyruvate dehydrogenase e1 alpha subunit] + h2o => l-seryl-[pyruvate dehydrogenase e1 alpha subunit] + phosphate