| Chain | GOid | namespace | contents |
| 1 | 0016020 | cellular_component | membrane |
| 3 | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| 4 | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| 4 | 0042773 | biological_process | ATP synthesis coupled electron transport |
| 5 | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| 5 | 0042773 | biological_process | ATP synthesis coupled electron transport |
| 6 | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| 6 | 0022904 | biological_process | respiratory electron transport chain |
| 6 | 0031966 | cellular_component | mitochondrial membrane |
| 6 | 1902600 | biological_process | proton transmembrane transport |
| B | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| C | 0016651 | molecular_function | oxidoreductase activity, acting on NAD(P)H |
| C | 0048038 | molecular_function | quinone binding |
| C | 0051287 | molecular_function | NAD binding |
| G | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| G | 0016651 | molecular_function | oxidoreductase activity, acting on NAD(P)H |
| I | 0016020 | cellular_component | membrane |
| I | 0016651 | molecular_function | oxidoreductase activity, acting on NAD(P)H |
| I | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| K | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| K | 0048038 | molecular_function | quinone binding |
| K | 0051536 | molecular_function | iron-sulfur cluster binding |
| K | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| L | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| L | 0016651 | molecular_function | oxidoreductase activity, acting on NAD(P)H |
| L | 0022904 | biological_process | respiratory electron transport chain |
| L | 0031966 | cellular_component | mitochondrial membrane |
| L | 0042773 | biological_process | ATP synthesis coupled electron transport |
| L | 0045271 | cellular_component | respiratory chain complex I |
| L | 1902600 | biological_process | proton transmembrane transport |