| P21926 | CD9 antigen | 2.104 ± 0.152 |
| P02788 | Lactotransferrin | 2.018 ± 0.027 |
| P01861 | Immunoglobulin heavy constant gamma 4 | 1.833 ± 0.085 |
| P07108 | Acyl-CoA-binding protein | 1.810 ± 0.042 |
| P15309 | Prostatic acid phosphatase | 1.805 ± 0.059 |
| P02751 | Fibronectin | 1.759 ± 0.043 |
| P03973 | Antileukoproteinase | 1.747 ± 0.123 |
| P07288 | Prostate-specific antigen | 1.715 ± 0.061 |
| P08118 | Beta-microseminoprotein | 1.696 ± 0.073 |
| Q16610 | Extracellular matrix protein 1 | 1.617 ± 0.056 |
| Q12841 | Follistatin-related protein 1 | 1.584 ± 0.083 |
| P12277 | Creatine kinase B-type | 1.572 ± 0.200 |
| P02763 | Alpha-1-acid glycoprotein 1 | 1.558 ± 0.062 |
| Q14508 | WAP four-disulfide core domain protein 2 | 1.555 ± 0.095 |
| P54108 | Cysteine-rich secretory protein 3 | 1.546 ± 0.060 |
| P61916 | Epididymal secretory protein E1 | 1.541 ± 0.039 |
| P15144 | Aminopeptidase N | 1.540 ± 0.015 |
| P13473 | Lysosome-associated membrane glycoprotein 2 | 1.470 ± 0.110 |
| O60635 | Tetraspanin-1 | 1.464 ± 0.048 |
| Q08380 | Galectin-3-binding protein | 1.460 ± 0.032 |
| P35542 | Serum amyloid A-4 protein | 1.426 ± 0.066 |
| P61769 | Beta-2-microglobulin | 1.421 ± 0.142 |