1D-myo-inositol 1,2,5,6-tetrakisphosphate + H2O => 1D-myo-inositol 1,2,6-trisphosphate + phosphate
1d-myo-inositol 1,2,5,6-tetrakisphosphate + h2o => 1d-myo-inositol 1,2,6-trisphosphate + phosphate
1D-myo-inositol 1,2,5,6-tetrakisphosphate + H2O => 1D-myo-inositol 1,2,6-trisphosphate + phosphate
1d-myo-inositol 1,2,5,6-tetrakisphosphate + h2o => 1d-myo-inositol 1,2,6-trisphosphate + phosphate