Pyridoxal phosphate phosphatase (PDXP)

Protein serine phosphatase which dephosphorylates'Ser-3' in cofilin and probably also dephosphorylates phospho-serine residues in DSTN. Regulates cofilin-dependent actin cytoskeleton reorganization.

Required for normal progress through mitosis and normal cytokinesis. Doesn't dephosphorylate phospho-threonines in LIMK1.