| Chain | GOid | namespace | contents |
| A | 0002020 | molecular_function | protease binding |
| A | 0002034 | biological_process | maintenance of blood vessel diameter homeostasis by renin-angiotensin |
| A | 0004866 | molecular_function | endopeptidase inhibitor activity |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005577 | cellular_component | fibrinogen complex |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006953 | biological_process | acute-phase response |
| A | 0009986 | cellular_component | cell surface |
| A | 0010757 | biological_process | negative regulation of plasminogen activation |
| A | 0030199 | biological_process | collagen fibril organization |
| A | 0032967 | biological_process | positive regulation of collagen biosynthetic process |
| A | 0042803 | molecular_function | protein homodimerization activity |
| A | 0045597 | biological_process | positive regulation of cell differentiation |
| A | 0045944 | biological_process | positive regulation of transcription by RNA polymerase II |
| A | 0046330 | biological_process | positive regulation of JNK cascade |
| A | 0048514 | biological_process | blood vessel morphogenesis |
| A | 0048661 | biological_process | positive regulation of smooth muscle cell proliferation |
| A | 0051496 | biological_process | positive regulation of stress fiber assembly |
| A | 0051918 | biological_process | negative regulation of fibrinolysis |
| A | 0062023 | cellular_component | collagen-containing extracellular matrix |
| A | 0070374 | biological_process | positive regulation of ERK1 and ERK2 cascade |
| A | 0071636 | biological_process | positive regulation of transforming growth factor beta production |
