Is predicted to encode a protein with the following domains: DENN domain, C-terminal lobe; Myotubularin-like phosphatase domain; Myotubularin family; GRAM domain; Pleckstrin homology domain; PH domain; Protein-tyrosine phosphatase-like; cDENN domain; dDENN domain; PH-like domain superfamily; SBF1/SBF2 domain; Myotubularin protein; and DENN (AEX-3) domain.