| GO | Name |
| GO:0005506 | iron ion binding |
| GO:0005576 | extracellular region |
| GO:0005737 | cytoplasm |
| GO:0005829 | cytosol |
| GO:0006826 | iron ion transport |
| GO:0006879 | cellular iron ion homeostasis |
| GO:0006880 | intracellular sequestering of iron ion |
| GO:0006892 | post-Golgi vesicle-mediated transport |
| GO:0008043 | intracellular ferritin complex |
| GO:0008198 | ferrous iron binding |
| GO:0008199 | ferric iron binding |
| GO:0016020 | membrane |
| GO:0035578 | azurophil granule lumen |
| GO:0042802 | identical protein binding |
| GO:0043312 | neutrophil degranulation |
| GO:0044754 | autolysosome |
| GO:0055072 | iron ion homeostasis |
| GO:0070062 | extracellular exosome |