Predicted to enable fatty acid binding activity; flavin adenine dinucleotide binding activity; and pristanoyl-CoA oxidase activity. Predicted to be involved in fatty acid beta-oxidation using acyl-CoA oxidase and lipid homeostasis. Predicted to act upstream of or within fatty acid beta-oxidation. Located in mitochondrion. Is expressed in several structures, including brain; colon; genitourinary system; heart; and lung. Orthologous to human ACOX3 (acyl-CoA oxidase 3, pristanoyl). [provided by Alliance of Genome Resources, Apr 2022]