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