Is predicted to encode a protein with the following domains: Bis(5'-adenosyl)-triphosphatase ENPP4; Alkaline-phosphatase-like, core domain superfamily; Type I phosphodiesterase/nucleotide pyrophosphatase/phosphate transferase; and Type I phosphodiesterase / nucleotide pyrophosphatase. Is an ortholog of C. elegans C01B10.9.