Predicted to enable N-acylneuraminate-9-phosphatase activity. Predicted to be involved in N-acetylneuraminate biosynthetic process. Predicted to act upstream of or within dephosphorylation. Is expressed in several structures, including alimentary system; liver; and telencephalon ventricular layer. Orthologous to human NANP (N-acetylneuraminic acid phosphatase). [provided by Alliance of Genome Resources, Apr 2022]