among various 4-phosphate-containing inositol polyphosphates , the enzyme hydrolyzes only ins ( 1,3,4 ) p3 and inositol 3,4-bisphosphate ( ins ( 3,4 ) p2 ) , yielding inositol 1,3-bisphosphate and inositol 3-phosphate as products .
C0031603
phosphate
C0032575
polyphosphates