part of extrinsic component of membrane extrinsic component of organelle membrane phagophore assembly site membrane extrinsic component of phagophore assembly site membrane GO:0097632 extrinsic component of pre-autophagosomal structure membrane cellular_component phagophore assembly site peripheral membrane extrinsic to phagophore assembly site membrane The component of the phagophore assembly site membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region.