Predicted to be involved in axon development and mitochondrial membrane fission. Predicted to act upstream of or within several processes, including autophagy of mitochondrion; locomotion involved in locomotory behavior; and nervous system development. Predicted to be located in mitochondrion. Predicted to be active in mitochondrial outer membrane. Human ortholog(s) of this gene implicated in pontocerebellar hypoplasia. Orthologous to human SLC25A46 (solute carrier family 25 member 46). [provided by Alliance of Genome Resources, Apr 2022]