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