O-phospho-L-seryl-[pyruvate dehydrogenase E1 alpha subunit] + H2O = L-seryl-[pyruvate dehydrogenase E1 alpha subunit] + phosphate
o-phospho-l-seryl-[pyruvate dehydrogenase e1 alpha subunit] + h2o = l-seryl-[pyruvate dehydrogenase e1 alpha subunit] + phosphate
"[pyruvate dehydrogenase (acetyl-transferring)]-phosphatase"
"[pyruvate dehydrogenase (acetyl-transferring)]-phosphatase"