Predicted to enable several functions, including ATPase binding activity; peroxisome membrane class-1 targeting sequence binding activity; and protein N-terminus binding activity. Predicted to be involved in several processes, including negative regulation of lipid binding activity; peroxisome organization; and protein stabilization. Located in brush border membrane and peroxisome. Human ortholog(s) of this gene implicated in peroxisome biogenesis disorder 12A. Orthologous to human PEX19 (peroxisomal biogenesis factor 19). [provided by Alliance of Genome Resources, Apr 2022]