| Chain | GOid | namespace | contents |
| 3 | 0005739 | cellular_component | mitochondrion |
| 3 | 0005743 | cellular_component | mitochondrial inner membrane |
| 3 | 0005758 | cellular_component | mitochondrial intermembrane space |
| 3 | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| 3 | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| 3 | 0009055 | molecular_function | electron transfer activity |
| 3 | 0016020 | cellular_component | membrane |
| 3 | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| 3 | 0045271 | cellular_component | respiratory chain complex I |
| 3 | 0045333 | biological_process | cellular respiration |
| 3 | 1902600 | biological_process | proton transmembrane transport |
| 4 | 0005743 | cellular_component | mitochondrial inner membrane |
| 4 | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| 4 | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| 4 | 0045271 | cellular_component | respiratory chain complex I |
| 4 | 1902600 | biological_process | proton transmembrane transport |
| 6 | 0005739 | cellular_component | mitochondrion |
| 6 | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| 6 | 0009060 | biological_process | aerobic respiration |
| 6 | 0015990 | biological_process | electron transport coupled proton transport |
| 6 | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| 6 | 0045271 | cellular_component | respiratory chain complex I |
| a | 0005743 | cellular_component | mitochondrial inner membrane |
| a | 0042775 | biological_process | mitochondrial ATP synthesis coupled electron transport |
| A | 0005743 | cellular_component | mitochondrial inner membrane |
| A | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| A | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| A | 0030964 | cellular_component | NADH dehydrogenase complex |
| A | 0045271 | cellular_component | respiratory chain complex I |
| A | 1902600 | biological_process | proton transmembrane transport |
| b | 0005739 | cellular_component | mitochondrion |
| b | 0005743 | cellular_component | mitochondrial inner membrane |
| b | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| b | 0045271 | cellular_component | respiratory chain complex I |
| h | 0005743 | cellular_component | mitochondrial inner membrane |
| h | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| H | 0003954 | molecular_function | NADH dehydrogenase activity |
| H | 0005743 | cellular_component | mitochondrial inner membrane |
| H | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| H | 0009060 | biological_process | aerobic respiration |
| H | 1902600 | biological_process | proton transmembrane transport |
| i | 0005739 | cellular_component | mitochondrion |
| i | 0005743 | cellular_component | mitochondrial inner membrane |
| i | 0006979 | biological_process | response to oxidative stress |
| i | 0042775 | biological_process | mitochondrial ATP synthesis coupled electron transport |
| i | 0045271 | cellular_component | respiratory chain complex I |
| J | 0005739 | cellular_component | mitochondrion |
| J | 0005743 | cellular_component | mitochondrial inner membrane |
| J | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| J | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| J | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| J | 0045271 | cellular_component | respiratory chain complex I |
| J | 1902600 | biological_process | proton transmembrane transport |
| K | 0005743 | cellular_component | mitochondrial inner membrane |
| K | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| K | 0030964 | cellular_component | NADH dehydrogenase complex |
| K | 0045271 | cellular_component | respiratory chain complex I |
| K | 1902600 | biological_process | proton transmembrane transport |
| L | 0003954 | molecular_function | NADH dehydrogenase activity |
| L | 0005743 | cellular_component | mitochondrial inner membrane |
| L | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| L | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| L | 0015990 | biological_process | electron transport coupled proton transport |
| L | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| L | 0045271 | cellular_component | respiratory chain complex I |
| M | 0003954 | molecular_function | NADH dehydrogenase activity |
| M | 0005743 | cellular_component | mitochondrial inner membrane |
| M | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| M | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| M | 0009060 | biological_process | aerobic respiration |
| M | 0015990 | biological_process | electron transport coupled proton transport |
| M | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| M | 0045271 | cellular_component | respiratory chain complex I |
| M | 0048039 | molecular_function | ubiquinone binding |
| n | 0005743 | cellular_component | mitochondrial inner membrane |
| n | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| n | 0045271 | cellular_component | respiratory chain complex I |
| N | 0005743 | cellular_component | mitochondrial inner membrane |
| N | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| N | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| N | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| N | 0045271 | cellular_component | respiratory chain complex I |
| N | 1902600 | biological_process | proton transmembrane transport |
| q | 0005739 | cellular_component | mitochondrion |
| q | 0005743 | cellular_component | mitochondrial inner membrane |
| q | 0016020 | cellular_component | membrane |
| q | 0045271 | cellular_component | respiratory chain complex I |
| u | 0005743 | cellular_component | mitochondrial inner membrane |
| u | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| u | 0045271 | cellular_component | respiratory chain complex I |
| x | 0005743 | cellular_component | mitochondrial inner membrane |
| y | 0005743 | cellular_component | mitochondrial inner membrane |
| z | 0005743 | cellular_component | mitochondrial inner membrane |
| Z | 0005739 | cellular_component | mitochondrion |
| Z | 0005743 | cellular_component | mitochondrial inner membrane |
| Z | 0045271 | cellular_component | respiratory chain complex I |