Predicted to enable exopolyphosphatase activity; phosphatase activity; and tubulin binding activity. Predicted to be involved in regulation of microtubule polymerization and regulation of neurogenesis. Predicted to be located in cytosol. Predicted to be active in cytoplasm. Orthologous to human PRUNE1 (prune exopolyphosphatase 1). [provided by Alliance of Genome Resources, Apr 2022]