Predicted to enable beta-N-acetylglucosaminidase activity and histone acetyltransferase activity. Predicted to be involved in several processes, including positive regulation of mitochondrial depolarization; positive regulation of transport; and regulation of cellular protein metabolic process. Predicted to be located in cytosol and mitochondrion. Is expressed in brain ventricular layer; retina inner nuclear layer; retina nuclear layer; and retina outer nuclear layer. Orthologous to human OGA (O-GlcNAcase). [provided by Alliance of Genome Resources, Apr 2022]