| GO | Name |
| GO:0001867 | complement activation, lectin pathway |
| GO:0005102 | signaling receptor binding |
| GO:0005537 | mannose binding |
| GO:0005576 | extracellular region |
| GO:0005581 | collagen trimer |
| GO:0005615 | extracellular space |
| GO:0006953 | acute-phase response |
| GO:0006956 | complement activation |
| GO:0006958 | complement activation, classical pathway |
| GO:0006979 | response to oxidative stress |
| GO:0008228 | opsonization |
| GO:0009986 | cell surface |
| GO:0042742 | defense response to bacterium |
| GO:0045087 | innate immune response |
| GO:0048306 | calcium-dependent protein binding |
| GO:0048525 | negative regulation of viral process |
| GO:0050830 | defense response to Gram-positive bacterium |
| GO:0062023 | collagen-containing extracellular matrix |