(2R)-3-phospho-glyceroyl phosphate => (2R)-2,3-bisphosphoglycerate + H(+)
(2r)-3-phospho-glyceroyl phosphate => (2r)-2,3-bisphosphoglycerate + h(+)
(2R)-3-phospho-glyceroyl phosphate => (2R)-2,3-bisphosphoglycerate + H(+)
(2r)-3-phospho-glyceroyl phosphate => (2r)-2,3-bisphosphoglycerate + h(+)