| Citrate | 0.192124 | Found via general search | 
| CKMB (creatine kinase isoenzyme) | 87 | Found via general search | 
| clec9A | 30 | Found via general search | 
| Collagen alpha-1(I) chain | 138.911 | UniProtKB | 
| Collagen alpha-1(II) chain | 141.785 | UniProtKB | 
| Collagen alpha-1(III) chain | 138.564 | UniProtKB | 
| Collagen alpha-3(IV) chain | 161.813 | UniProtKB | 
| Complement C1q tumor necrosis factor-related protein 3 | 26.994 | UniProtKB | 
| Complement C4-A | 192.785 | UniProtKB | 
| Complement component C7 | 93.518 | UniProtKB |