peroxisomal membrane obsolete integral component of peroxisomal membrane https://github.com/geneontology/go-ontology/issues/23424 true OBSOLETE. The component of the peroxisomal membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. GO:0005779 integral to peroxisomal membrane cellular_component This term was obsoleted because it represents protein topology, not a cellular component.