| Chain | GOid | namespace | contents |
| 1A | 0005743 | cellular_component | mitochondrial inner membrane |
| 1A | 0008121 | molecular_function | quinol-cytochrome-c reductase activity |
| 1A | 0009055 | molecular_function | electron transfer activity |
| 1A | 0016020 | cellular_component | membrane |
| 1A | 0016491 | molecular_function | oxidoreductase activity |
| 1A | 0022904 | biological_process | respiratory electron transport chain |
| 1A | 0045275 | cellular_component | respiratory chain complex III |
| 1A | 0046872 | molecular_function | metal ion binding |
| 1A | 1902600 | biological_process | proton transmembrane transport |
| 1B | 0005743 | cellular_component | mitochondrial inner membrane |
| 1B | 0008121 | molecular_function | quinol-cytochrome-c reductase activity |
| 1B | 0009055 | molecular_function | electron transfer activity |
| 1B | 0016020 | cellular_component | membrane |
| 1B | 0016491 | molecular_function | oxidoreductase activity |
| 1B | 0022904 | biological_process | respiratory electron transport chain |
| 1B | 0045275 | cellular_component | respiratory chain complex III |
| 1B | 0046872 | molecular_function | metal ion binding |
| 1B | 1902600 | biological_process | proton transmembrane transport |
| 1C | 0005743 | cellular_component | mitochondrial inner membrane |
| 1C | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1C | 0008121 | molecular_function | quinol-cytochrome-c reductase activity |
| 1C | 0016020 | cellular_component | membrane |
| 1C | 0016491 | molecular_function | oxidoreductase activity |
| 1C | 0022904 | biological_process | respiratory electron transport chain |
| 1C | 0045275 | cellular_component | respiratory chain complex III |
| 1C | 0046872 | molecular_function | metal ion binding |
| 1C | 0051536 | molecular_function | iron-sulfur cluster binding |
| 1C | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| 1C | 1902600 | biological_process | proton transmembrane transport |
| 1D | 0005743 | cellular_component | mitochondrial inner membrane |
| 1D | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1D | 0008121 | molecular_function | quinol-cytochrome-c reductase activity |
| 1D | 0016020 | cellular_component | membrane |
| 1D | 0016491 | molecular_function | oxidoreductase activity |
| 1D | 0022904 | biological_process | respiratory electron transport chain |
| 1D | 0045275 | cellular_component | respiratory chain complex III |
| 1D | 0046872 | molecular_function | metal ion binding |
| 1D | 0051536 | molecular_function | iron-sulfur cluster binding |
| 1D | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| 1D | 1902600 | biological_process | proton transmembrane transport |
| 1E | 0005743 | cellular_component | mitochondrial inner membrane |
| 1E | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1E | 0009055 | molecular_function | electron transfer activity |
| 1E | 0016020 | cellular_component | membrane |
| 1E | 0016491 | molecular_function | oxidoreductase activity |
| 1E | 0020037 | molecular_function | heme binding |
| 1E | 0022904 | biological_process | respiratory electron transport chain |
| 1E | 0045275 | cellular_component | respiratory chain complex III |
| 1E | 0046872 | molecular_function | metal ion binding |
| 1F | 0005743 | cellular_component | mitochondrial inner membrane |
| 1F | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1F | 0009055 | molecular_function | electron transfer activity |
| 1F | 0016020 | cellular_component | membrane |
| 1F | 0016491 | molecular_function | oxidoreductase activity |
| 1F | 0020037 | molecular_function | heme binding |
| 1F | 0022904 | biological_process | respiratory electron transport chain |
| 1F | 0045275 | cellular_component | respiratory chain complex III |
| 1F | 0046872 | molecular_function | metal ion binding |
| 1G | 0005743 | cellular_component | mitochondrial inner membrane |
| 1G | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1G | 0009060 | biological_process | aerobic respiration |
| 1G | 0016020 | cellular_component | membrane |
| 1G | 0016491 | molecular_function | oxidoreductase activity |
| 1G | 0022904 | biological_process | respiratory electron transport chain |
| 1G | 0045275 | cellular_component | respiratory chain complex III |
| 1H | 0005743 | cellular_component | mitochondrial inner membrane |
| 1H | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1H | 0009060 | biological_process | aerobic respiration |
| 1H | 0016020 | cellular_component | membrane |
| 1H | 0016491 | molecular_function | oxidoreductase activity |
| 1H | 0022904 | biological_process | respiratory electron transport chain |
| 1H | 0045275 | cellular_component | respiratory chain complex III |
| 1I | 0005743 | cellular_component | mitochondrial inner membrane |
| 1I | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1I | 0016020 | cellular_component | membrane |
| 1I | 0016491 | molecular_function | oxidoreductase activity |
| 1I | 0022904 | biological_process | respiratory electron transport chain |
| 1J | 0005743 | cellular_component | mitochondrial inner membrane |
| 1J | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1J | 0016020 | cellular_component | membrane |
| 1J | 0016491 | molecular_function | oxidoreductase activity |
| 1J | 0022904 | biological_process | respiratory electron transport chain |
| 1K | 0005743 | cellular_component | mitochondrial inner membrane |
| 1K | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1K | 0016491 | molecular_function | oxidoreductase activity |
| 1K | 0022904 | biological_process | respiratory electron transport chain |
| 1K | 0045275 | cellular_component | respiratory chain complex III |
| 1K | 0098803 | cellular_component | respiratory chain complex |
| 1L | 0005743 | cellular_component | mitochondrial inner membrane |
| 1L | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1L | 0016491 | molecular_function | oxidoreductase activity |
| 1L | 0022904 | biological_process | respiratory electron transport chain |
| 1L | 0045275 | cellular_component | respiratory chain complex III |
| 1L | 0098803 | cellular_component | respiratory chain complex |
| 1M | 0004222 | molecular_function | metalloendopeptidase activity |
| 1M | 0005739 | cellular_component | mitochondrion |
| 1M | 0005759 | cellular_component | mitochondrial matrix |
| 1M | 0006508 | biological_process | proteolysis |
| 1M | 0006627 | biological_process | protein processing involved in protein targeting to mitochondrion |
| 1M | 0008233 | molecular_function | peptidase activity |
| 1M | 0008237 | molecular_function | metallopeptidase activity |
| 1M | 0016787 | molecular_function | hydrolase activity |
| 1M | 0017087 | cellular_component | mitochondrial processing peptidase complex |
| 1M | 0046872 | molecular_function | metal ion binding |
| 1N | 0004222 | molecular_function | metalloendopeptidase activity |
| 1N | 0005739 | cellular_component | mitochondrion |
| 1N | 0005759 | cellular_component | mitochondrial matrix |
| 1N | 0006508 | biological_process | proteolysis |
| 1N | 0006627 | biological_process | protein processing involved in protein targeting to mitochondrion |
| 1N | 0008233 | molecular_function | peptidase activity |
| 1N | 0008237 | molecular_function | metallopeptidase activity |
| 1N | 0016787 | molecular_function | hydrolase activity |
| 1N | 0017087 | cellular_component | mitochondrial processing peptidase complex |
| 1N | 0046872 | molecular_function | metal ion binding |
| 1O | 0016491 | molecular_function | oxidoreductase activity |
| 1P | 0016491 | molecular_function | oxidoreductase activity |
| 1Q | 0005739 | cellular_component | mitochondrion |
| 1Q | 0016020 | cellular_component | membrane |
| 1Q | 0017087 | cellular_component | mitochondrial processing peptidase complex |
| 1Q | 0046872 | molecular_function | metal ion binding |
| 1R | 0005743 | cellular_component | mitochondrial inner membrane |
| 1R | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1R | 0016020 | cellular_component | membrane |
| 1R | 0022904 | biological_process | respiratory electron transport chain |
| 1R | 0045275 | cellular_component | respiratory chain complex III |
| 1S | 0005739 | cellular_component | mitochondrion |
| 1S | 0016020 | cellular_component | membrane |
| 1S | 0017087 | cellular_component | mitochondrial processing peptidase complex |
| 1S | 0046872 | molecular_function | metal ion binding |
| 1T | 0005743 | cellular_component | mitochondrial inner membrane |
| 1T | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| 1T | 0016020 | cellular_component | membrane |
| 1T | 0022904 | biological_process | respiratory electron transport chain |
| 1T | 0045275 | cellular_component | respiratory chain complex III |