| Chain | GOid | namespace | contents |
| E | 0004252 | molecular_function | serine-type endopeptidase activity |
| E | 0006508 | biological_process | proteolysis |
| I | 0001525 | biological_process | angiogenesis |
| I | 0002020 | molecular_function | protease binding |
| I | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| I | 0005102 | molecular_function | signaling receptor binding |
| I | 0005515 | molecular_function | protein binding |
| I | 0005576 | cellular_component | extracellular region |
| I | 0005615 | cellular_component | extracellular space |
| I | 0005886 | cellular_component | plasma membrane |
| I | 0010469 | biological_process | regulation of signaling receptor activity |
| I | 0010757 | biological_process | negative regulation of plasminogen activation |
| I | 0010951 | biological_process | negative regulation of endopeptidase activity |
| I | 0014912 | biological_process | negative regulation of smooth muscle cell migration |
| I | 0030194 | biological_process | positive regulation of blood coagulation |
| I | 0030195 | biological_process | negative regulation of blood coagulation |
| I | 0030336 | biological_process | negative regulation of cell migration |
| I | 0031093 | cellular_component | platelet alpha granule lumen |
| I | 0032757 | biological_process | positive regulation of interleukin-8 production |
| I | 0033629 | biological_process | negative regulation of cell adhesion mediated by integrin |
| I | 0035491 | biological_process | positive regulation of leukotriene production involved in inflammatory response |
| I | 0042730 | biological_process | fibrinolysis |
| I | 0045766 | biological_process | positive regulation of angiogenesis |
| I | 0048260 | biological_process | positive regulation of receptor-mediated endocytosis |
| I | 0050729 | biological_process | positive regulation of inflammatory response |
| I | 0050829 | biological_process | defense response to Gram-negative bacterium |
| I | 0051918 | biological_process | negative regulation of fibrinolysis |
| I | 0061044 | biological_process | negative regulation of vascular wound healing |
| I | 0061045 | biological_process | negative regulation of wound healing |
| I | 0062023 | cellular_component | collagen-containing extracellular matrix |
| I | 0070062 | cellular_component | extracellular exosome |
| I | 0071222 | biological_process | cellular response to lipopolysaccharide |
| I | 0090026 | biological_process | positive regulation of monocyte chemotaxis |
| I | 0090399 | biological_process | replicative senescence |
| I | 0097180 | cellular_component | serine protease inhibitor complex |
| I | 0097187 | biological_process | dentinogenesis |
| I | 1901331 | biological_process | positive regulation of odontoblast differentiation |
| I | 1902042 | biological_process | negative regulation of extrinsic apoptotic signaling pathway via death domain receptors |
| I | 1904090 | cellular_component | peptidase inhibitor complex |
| I | 2000098 | biological_process | negative regulation of smooth muscle cell-matrix adhesion |
| I | 2000352 | biological_process | negative regulation of endothelial cell apoptotic process |
