[phosphate](n+1) + (2R)-3-phosphoglycerate => [phosphate](n) + (2R)-3-phospho-glyceroyl phosphate
[phosphate](n+1) + (2r)-3-phosphoglycerate => [phosphate](n) + (2r)-3-phospho-glyceroyl phosphate
[phosphate](n+1) + (2R)-3-phosphoglycerate => [phosphate](n) + (2R)-3-phospho-glyceroyl phosphate
[phosphate](n+1) + (2r)-3-phosphoglycerate => [phosphate](n) + (2r)-3-phospho-glyceroyl phosphate