Involved in cytoplasmic microtubule organization and regulation of microtubule polymerization. Predicted to be located in centrosome and cytosol. Predicted to colocalize with microtubule plus-end. Is expressed in several structures, including brain and liver lobe. Orthologous to human SLAIN2 (SLAIN motif family member 2). [provided by Alliance of Genome Resources, Apr 2022]