Peroxisomal membrane protein 11B (PEX11B)

Involved in peroxisomal proliferation (PubMed:9792670). May regulate peroxisome division by recruiting the dynamin-related GTPase DNM1L into the peroxisomal membrane (PubMed:12618434).

Promotes membrane protrusion and elongation on the peroxisomal surface (PubMed:20826455). .