1-phosphatidylinositol-4-phosphate 3-kinase activity
1-phosphatidylinositol-4-phosphate 3-kinase activity
ATP:1-phosphatidyl-1D-myo-inositol-4-phosphate 3-phosphotransferase activity
atp:1-phosphatidyl-1d-myo-inositol-4-phosphate 3-phosphotransferase activity