| Chain | GOid | namespace | contents |
| a | 0005739 | cellular_component | mitochondrion |
| a | 0005743 | cellular_component | mitochondrial inner membrane |
| a | 0022904 | biological_process | respiratory electron transport chain |
| a | 0045271 | cellular_component | respiratory chain complex I |
| b | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| c | 0005739 | cellular_component | mitochondrion |
| c | 0005743 | cellular_component | mitochondrial inner membrane |
| c | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| c | 0022904 | biological_process | respiratory electron transport chain |
| c | 0045271 | cellular_component | respiratory chain complex I |
| f | 0005739 | cellular_component | mitochondrion |
| f | 0005743 | cellular_component | mitochondrial inner membrane |
| f | 0022904 | biological_process | respiratory electron transport chain |
| f | 0045271 | cellular_component | respiratory chain complex I |
| g | 0005737 | cellular_component | cytoplasm |
| g | 0005743 | cellular_component | mitochondrial inner membrane |
| g | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| g | 0022904 | biological_process | respiratory electron transport chain |
| g | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| g | 0045271 | cellular_component | respiratory chain complex I |
| h | 0005739 | cellular_component | mitochondrion |
| h | 0005743 | cellular_component | mitochondrial inner membrane |
| h | 0005758 | cellular_component | mitochondrial intermembrane space |
| h | 0022904 | biological_process | respiratory electron transport chain |
| h | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| h | 0045271 | cellular_component | respiratory chain complex I |
| i | 0005743 | cellular_component | mitochondrial inner membrane |
| i | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| i | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| i | 0022904 | biological_process | respiratory electron transport chain |
| i | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| i | 0045271 | cellular_component | respiratory chain complex I |
| i | 1902600 | biological_process | proton transmembrane transport |
| 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 | 0022904 | biological_process | respiratory electron transport chain |
| 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 | 0016651 | molecular_function | oxidoreductase activity, acting on NAD(P)H |
| k | 0022904 | biological_process | respiratory electron transport chain |
| k | 0042773 | biological_process | ATP synthesis coupled electron transport |
| k | 0045271 | cellular_component | respiratory chain complex I |
| k | 1902600 | biological_process | proton transmembrane transport |
| 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 | 0022904 | biological_process | respiratory electron transport chain |
| l | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| l | 0042773 | biological_process | ATP synthesis coupled electron transport |
| l | 0045271 | cellular_component | respiratory chain complex I |
| m | 0005739 | cellular_component | mitochondrion |
| 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 | 0022904 | biological_process | respiratory electron transport chain |
| m | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| m | 0045271 | cellular_component | respiratory chain complex I |
| m | 1902600 | biological_process | proton transmembrane transport |
| n | 0005739 | cellular_component | mitochondrion |
| n | 0005743 | cellular_component | mitochondrial inner membrane |
| n | 0022904 | biological_process | respiratory electron transport chain |
| n | 0045271 | cellular_component | respiratory chain complex I |
| o | 0005739 | cellular_component | mitochondrion |
| o | 0005743 | cellular_component | mitochondrial inner membrane |
| o | 0022904 | biological_process | respiratory electron transport chain |
| o | 0045271 | cellular_component | respiratory chain complex I |
| p | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| Q | 0016651 | molecular_function | oxidoreductase activity, acting on NAD(P)H |
| Q | 0048038 | molecular_function | quinone binding |
| Q | 0051287 | molecular_function | NAD binding |
| r | 0003954 | molecular_function | NADH dehydrogenase activity |
| r | 0005743 | cellular_component | mitochondrial inner membrane |
| r | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| r | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| r | 0009060 | biological_process | aerobic respiration |
| r | 0015990 | biological_process | electron transport coupled proton transport |
| r | 0022904 | biological_process | respiratory electron transport chain |
| r | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| r | 0042773 | biological_process | ATP synthesis coupled electron transport |
| r | 0045271 | cellular_component | respiratory chain complex I |
| r | 0048039 | molecular_function | ubiquinone binding |
| s | 0003954 | molecular_function | NADH dehydrogenase activity |
| s | 0005743 | cellular_component | mitochondrial inner membrane |
| s | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| s | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| s | 0009060 | biological_process | aerobic respiration |
| s | 0016020 | cellular_component | membrane |
| s | 0022904 | biological_process | respiratory electron transport chain |
| s | 0032981 | biological_process | mitochondrial respiratory chain complex I assembly |
| s | 0045271 | cellular_component | respiratory chain complex I |
| s | 1902600 | biological_process | proton transmembrane transport |
| S | 0005739 | cellular_component | mitochondrion |
| S | 0005743 | cellular_component | mitochondrial inner membrane |
| S | 0022904 | biological_process | respiratory electron transport chain |
| S | 0031966 | cellular_component | mitochondrial membrane |
| S | 0045271 | cellular_component | respiratory chain complex I |
| u | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| U | 0005743 | cellular_component | mitochondrial inner membrane |
| U | 0045271 | cellular_component | respiratory chain complex I |
| v | 0005739 | cellular_component | mitochondrion |
| v | 0005743 | cellular_component | mitochondrial inner membrane |
| v | 0005758 | cellular_component | mitochondrial intermembrane space |
| v | 0008137 | molecular_function | NADH dehydrogenase (ubiquinone) activity |
| v | 0022904 | biological_process | respiratory electron transport chain |
| v | 0045271 | cellular_component | respiratory chain complex I |
| v | 1902600 | biological_process | proton transmembrane transport |
| V | 0005743 | cellular_component | mitochondrial inner membrane |
| V | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| V | 0045271 | cellular_component | respiratory chain complex I |
| w | 0000166 | molecular_function | nucleotide binding |
| w | 0005525 | molecular_function | GTP binding |
| w | 0005759 | cellular_component | mitochondrial matrix |
| w | 0006120 | biological_process | mitochondrial electron transport, NADH to ubiquinone |
| w | 0022904 | biological_process | respiratory electron transport chain |
| w | 0046872 | molecular_function | metal ion binding |
| W | 0005739 | cellular_component | mitochondrion |
| W | 0005743 | cellular_component | mitochondrial inner membrane |
| W | 0016020 | cellular_component | membrane |
| W | 0022904 | biological_process | respiratory electron transport chain |
| W | 0045271 | cellular_component | respiratory chain complex I |
| X | 0000035 | molecular_function | acyl binding |
| X | 0000036 | molecular_function | acyl carrier activity |
| X | 0005198 | molecular_function | structural molecule activity |
| X | 0005739 | cellular_component | mitochondrion |
| X | 0005743 | cellular_component | mitochondrial inner membrane |
| X | 0006629 | biological_process | lipid metabolic process |
| X | 0006631 | biological_process | fatty acid metabolic process |
| X | 0006633 | biological_process | fatty acid biosynthetic process |
| X | 0009249 | biological_process | protein lipoylation |
| X | 0022904 | biological_process | respiratory electron transport chain |
| X | 0031966 | cellular_component | mitochondrial membrane |
| X | 0044571 | biological_process | [2Fe-2S] cluster assembly |
| X | 0045271 | cellular_component | respiratory chain complex I |
| X | 0099128 | cellular_component | mitochondrial [2Fe-2S] assembly complex |
| X | 0140978 | molecular_function | mitochondrial large ribosomal subunit binding |
| X | 1902775 | biological_process | mitochondrial large ribosomal subunit assembly |
| Y | 0005743 | cellular_component | mitochondrial inner membrane |
| Y | 0022904 | biological_process | respiratory electron transport chain |
| Y | 0045271 | cellular_component | respiratory chain complex I |
| Z | 0005739 | cellular_component | mitochondrion |
| Z | 0005743 | cellular_component | mitochondrial inner membrane |
| Z | 0022900 | biological_process | electron transport chain |
| Z | 0022904 | biological_process | respiratory electron transport chain |