Predicted to enable N-acylsphingosine amidohydrolase activity. Predicted to be involved in fatty acid metabolic process and sphingolipid metabolic process. Predicted to be located in extracellular region; lysosome; and membrane. Human ortholog(s) of this gene implicated in Farber lipogranulomatosis; sphingolipidosis; and spinal muscular atrophy with progressive myoclonic epilepsy. Is an ortholog of human ASAH1 (N-acylsphingosine amidohydrolase 1).