- PTEN
- Inositol-tetrakisphosphate 5-kinase
- Inositol-tetrakisphosphate 1-kinase
- IP5
- Multiple inositol-polyphosphate phosphatase
- Inositol phosphate
- Inositol-polyphosphate 5-phosphatase
- RASA3
- Inositol-1,3,4-trisphosphate 5/6-kinase
- ITPK1
- Inositol-polyphosphate multikinase