Predicted to enable acyltransferase activity. Predicted to be involved in lysosomal transport and protein complex oligomerization. Predicted to be located in lysosomal membrane. Human ortholog(s) of this gene implicated in mucopolysaccharidosis type IIIC and retinitis pigmentosa 73. Orthologous to human HGSNAT (heparan-alpha-glucosaminide N-acetyltransferase). [provided by Alliance of Genome Resources, Apr 2022]