macromolecule localization establishment of localization cellular localization macromolecule localization establishment of localization cellular localization macromolecule localization establishment of localization cellular localization macromolecule localization establishment of localization cellular localization macromolecule localization establishment of localization cellular localization macromolecule localization establishment of localization cellular localization macromolecule localization establishment of localization cellular localization macromolecule localization establishment of localization cellular localization macromolecule localization establishment of localization cellular localization macromolecule localization establishment of localization cellular localization macromolecule localizationmacromolecule localization establishment of localizationestablishment of localization cellular localizationcellular localization nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activity ion binding nucleocytoplasmic carrier activitynucleocytoplasmic carrier activity ion bindingion binding cell organelle protein-containing complex membrane cell organelle protein-containing complex membrane cell organelle protein-containing complex membrane cell organelle protein-containing complex membrane cell organelle protein-containing complex membrane cell organelle protein-containing complex membrane cell organelle protein-containing complex membrane cell organelle protein-containing complex membrane cell organelle protein-containing complex membrane cell organelle protein-containing complex membrane cellcell organelleorganelle protein-containing complexprotein-containing complex membranemembrane