has primary input protein-containing complex localization protein complex localization establishment and maintenance of protein complex localization cellular protein-containing complex localization A localization process that acts on a protein complex; the complex is transported to, or maintained in, a specific location. cellular protein complex localization establishment and maintenance of cellular protein complex localization GO:0031503 GO:0034629 biological_process cellular protein complex localisation protein complex localisation protein-containing complex macromolecule localization localization