Predicted to enable lipid binding activity and protein-macromolecule adaptor activity. Involved in peroxisome membrane biogenesis. Located in cytosol and peroxisomal membrane. Human ortholog(s) of this gene implicated in peroxisomal biogenesis disorder and peroxisome biogenesis disorder 10A. Orthologous to human PEX3 (peroxisomal biogenesis factor 3). [provided by Alliance of Genome Resources, Apr 2022]