(2R)-S-methyl-1-thioglycerate + phosphate => (2R)-S-methyl-3-phospho-1-thioglycerate + H2O
(2r)-s-methyl-1-thioglycerate + phosphate => (2r)-s-methyl-3-phospho-1-thioglycerate + h2o
(2R)-S-methyl-1-thioglycerate + phosphate => (2R)-S-methyl-3-phospho-1-thioglycerate + H2O
(2r)-s-methyl-1-thioglycerate + phosphate => (2r)-s-methyl-3-phospho-1-thioglycerate + h2o