| Complement factor I | 88 | Found via general search |
| Complement factor H | 155 | Found via general search |
| Complement factor D | 24 | Found via general search |
| Complement factor B | 90 | Found via general search |
| Complement C1q tumor necrosis factor-related protein 3 | 26.994 | UniProtKB |
| Collagen alpha-1(I) chain | 138.911 | UniProtKB |
| clec9A | 30 | Found via general search |
| CKMB (creatine kinase isoenzyme) | 87 | Found via general search |
| Citrate | 0.192124 | Found via general search |
| CITP (carboxy-terminal telopeptide of collagen type I) | 0.8689 | UniProtKB |
