- Phosphomonoesterase
- Multiple inositol-polyphosphate phosphatase
- Endonuclease
- Acid phosphatase
- Inositol-polyphosphate 5-phosphatase
- Phosphoric monoester hydrolases
- Glycerol-2-phosphatase
- Phosphoinositide 5-phosphatase
- Alkaline phosphatase
- Inositol-1,4-bisphosphate 1-phosphatase