| Erythropoietin | 21.307 | UniProtKB |
| Erythropoietin receptor | 55.065 | UniProtKB |
| Estradiol (E2) | 0.2724 | UniProtKB |
| FABP-2 | 15 | Found via general search |
| FADD (fas-associated protein with Death Domain) | 23 | Found via general search |
| Fatty acid-binding protein, liver | 14.208 | UniProtKB |
| Ferritin | 20 | Found via general search |
| FGF | 17.46 | UniProtKB |
| FGF-2 ( fibroblast growth factor 2) | 30.77 | UniProtKB |
| Fibrin | 0.145 | Found via general search |
