1D-myo-inositol 3-phosphate + phosphate => 1D-myo-inositol 3,4-bisphosphate + H2O
1d-myo-inositol 3-phosphate + phosphate => 1d-myo-inositol 3,4-bisphosphate + h2o
1D-myo-inositol 3-phosphate + phosphate => 1D-myo-inositol 3,4-bisphosphate + H2O
1d-myo-inositol 3-phosphate + phosphate => 1d-myo-inositol 3,4-bisphosphate + h2o