| GO | Name |
| GO:0000293 | ferric-chelate reductase activity |
| GO:0005765 | lysosomal membrane |
| GO:0005886 | plasma membrane |
| GO:0006879 | cellular iron ion homeostasis |
| GO:0010039 | response to iron ion |
| GO:0016021 | integral component of membrane |
| GO:0016324 | apical plasma membrane |
| GO:0016491 | oxidoreductase activity |
| GO:0016722 | oxidoreductase activity, acting on metal ions |
| GO:0031526 | brush border membrane |
| GO:0033215 | reductive iron assimilation |
| GO:0042802 | identical protein binding |
| GO:0046872 | metal ion binding |
| GO:0055072 | iron ion homeostasis |
| GO:0070062 | extracellular exosome |
| GO:0140571 | transmembrane ascorbate ferrireductase activity |
| GO:0140575 | transmembrane monodehydroascorbate reductase activity |
| GO:0140576 | ascorbate homeostasis |