| Chain | GOid | namespace | contents |
| 2 | 0004252 | molecular_function | serine-type endopeptidase activity |
| 2 | 0005576 | cellular_component | extracellular region |
| 2 | 0006508 | biological_process | proteolysis |
| 2 | 0030492 | molecular_function | hemoglobin binding |
| C | 0004601 | molecular_function | peroxidase activity |
| C | 0005344 | molecular_function | oxygen carrier activity |
| C | 0005506 | molecular_function | iron ion binding |
| C | 0005515 | molecular_function | protein binding |
| C | 0005576 | cellular_component | extracellular region |
| C | 0005615 | cellular_component | extracellular space |
| C | 0005829 | cellular_component | cytosol |
| C | 0005833 | cellular_component | hemoglobin complex |
| C | 0006954 | biological_process | inflammatory response |
| C | 0015670 | biological_process | carbon dioxide transport |
| C | 0015671 | biological_process | oxygen transport |
| C | 0016020 | cellular_component | membrane |
| C | 0019825 | molecular_function | oxygen binding |
| C | 0020037 | molecular_function | heme binding |
| C | 0030185 | biological_process | nitric oxide transport |
| C | 0031720 | molecular_function | haptoglobin binding |
| C | 0031838 | cellular_component | haptoglobin-hemoglobin complex |
| C | 0042542 | biological_process | response to hydrogen peroxide |
| C | 0042744 | biological_process | hydrogen peroxide catabolic process |
| C | 0046872 | molecular_function | metal ion binding |
| C | 0048821 | biological_process | erythrocyte development |
| C | 0070062 | cellular_component | extracellular exosome |
| C | 0071682 | cellular_component | endocytic vesicle lumen |
| C | 0072562 | cellular_component | blood microparticle |
| C | 0098869 | biological_process | cellular oxidant detoxification |
| D | 0005044 | molecular_function | scavenger receptor activity |
| D | 0005515 | molecular_function | protein binding |
| D | 0005576 | cellular_component | extracellular region |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0005829 | cellular_component | cytosol |
| D | 0005886 | cellular_component | plasma membrane |
| D | 0006953 | biological_process | acute-phase response |
| D | 0006954 | biological_process | inflammatory response |
| D | 0009897 | cellular_component | external side of plasma membrane |
| D | 0016020 | cellular_component | membrane |
| D | 0016192 | biological_process | vesicle-mediated transport |
| D | 0030666 | cellular_component | endocytic vesicle membrane |
| D | 0097110 | molecular_function | scaffold protein binding |
| F | 0005044 | molecular_function | scavenger receptor activity |
| F | 0005515 | molecular_function | protein binding |
| F | 0005576 | cellular_component | extracellular region |
| F | 0005737 | cellular_component | cytoplasm |
| F | 0005829 | cellular_component | cytosol |
| F | 0005886 | cellular_component | plasma membrane |
| F | 0006953 | biological_process | acute-phase response |
| F | 0006954 | biological_process | inflammatory response |
| F | 0009897 | cellular_component | external side of plasma membrane |
| F | 0016020 | cellular_component | membrane |
| F | 0016192 | biological_process | vesicle-mediated transport |
| F | 0030666 | cellular_component | endocytic vesicle membrane |
| F | 0097110 | molecular_function | scaffold protein binding |
| G | 0004601 | molecular_function | peroxidase activity |
| G | 0005344 | molecular_function | oxygen carrier activity |
| G | 0005515 | molecular_function | protein binding |
| G | 0005576 | cellular_component | extracellular region |
| G | 0005615 | cellular_component | extracellular space |
| G | 0005829 | cellular_component | cytosol |
| G | 0005833 | cellular_component | hemoglobin complex |
| G | 0006954 | biological_process | inflammatory response |
| G | 0008217 | biological_process | regulation of blood pressure |
| G | 0015670 | biological_process | carbon dioxide transport |
| G | 0015671 | biological_process | oxygen transport |
| G | 0019825 | molecular_function | oxygen binding |
| G | 0020037 | molecular_function | heme binding |
| G | 0030185 | biological_process | nitric oxide transport |
| G | 0030492 | molecular_function | hemoglobin binding |
| G | 0031720 | molecular_function | haptoglobin binding |
| G | 0031721 | molecular_function | hemoglobin alpha binding |
| G | 0031838 | cellular_component | haptoglobin-hemoglobin complex |
| G | 0042542 | biological_process | response to hydrogen peroxide |
| G | 0042744 | biological_process | hydrogen peroxide catabolic process |
| G | 0045429 | biological_process | positive regulation of nitric oxide biosynthetic process |
| G | 0046872 | molecular_function | metal ion binding |
| G | 0048821 | biological_process | erythrocyte development |
| G | 0070062 | cellular_component | extracellular exosome |
| G | 0070293 | biological_process | renal absorption |
| G | 0070527 | biological_process | platelet aggregation |
| G | 0071682 | cellular_component | endocytic vesicle lumen |
| G | 0072562 | cellular_component | blood microparticle |
| G | 0097746 | biological_process | blood vessel diameter maintenance |
| G | 0098869 | biological_process | cellular oxidant detoxification |
| G | 1904724 | cellular_component | tertiary granule lumen |
| G | 1904813 | cellular_component | ficolin-1-rich granule lumen |
