| GO:0008233 | peptidase activity | 1 | 28 | 
| GO:0005515 | protein binding | 76 | 4124 | 
| GO:0070062 | extracellular vesicular exosome | 43 | 1641 | 
| GO:0045087 | innate immune response | 7 | 452 | 
| GO:0006958 | complement activation, classical pathway | 1 | 27 | 
| GO:0005509 | calcium ion binding | 3 | 351 | 
| GO:0004252 | serine-type endopeptidase activity | 1 | 78 | 
| GO:0048306 | calcium-dependent protein binding | 1 | 37 | 
| GO:0005576 | extracellular region | 5 | 663 | 
| GO:0001867 | complement activation, lectin pathway | 1 | 3 | 
| GO:0001855 | complement component C4b binding | 1 | 1 | 
| GO:0006956 | complement activation | 1 | 20 | 
| GO:0006508 | proteolysis | 3 | 264 |