| Classical pathway of complement cascade, C4/C2 to C3 convertase formation |
| SARS-CoV-2 S to classical pathway of complement cascade |
| KSHV Kaposin to alternative pathway of complement cascade |
| Lectin pathway of complement cascade, C4/C2 to C3 convertase formation |
| SARS-CoV-2 S to lectin pathway of complement cascade |
| Classical/Lectin pathway of complement cascade, C5 convertase formation |
| HSV gC to alternative pathway of complement cascade |
| Alternative pathway of complement cascade, C3 convertase formation |
| Alternative pathway of complement cascade, C3/5 convertase formation |
| Common pathway of complement cascade, MAC formation |
| Regulation of complement cascade, MAC inhibition |
| Classical/Lectin pathway of complement cascade, C4b breakdown |
| KSHV Kaposin to classical/Lectin pathway of complement cascade, C4b breakdown |
| Alternative pathway of complement cascade, C3b breakdown |
| KSHV Kaposin to alternative pathway of complement cascade, C3b breakdown |
| Regulation of complement cascade, CFHR |
| Regulation of fibrinolytic system, C1INH |