| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CTSC | WFDC9 | ENSP00000227266 | ENSP00000320532 | Dipeptidyl peptidase 1 exclusion domain chain; Thiol protease. Has dipeptidylpeptidase activity. Active against a broad range of dipeptide substrates composed of both polar and hydrophobic amino acids. Proline cannot occupy the P1 position and arginine cannot occupy the P2 position of the substrate. Can act as both an exopeptidase and endopeptidase. Activates serine proteases such as elastase, cathepsin G and granzymes A and B. Can also activate neuraminidase and factor XIII; Belongs to the peptidase C1 family. | Protein WFDC9; WAP four-disulfide core domain 9. | 0.560 |
| DEFB119 | DEFB129 | ENSP00000365492 | ENSP00000246105 | Defensin beta 119. | Beta-defensin 129; Has antibacterial activity. | 0.803 |
| DEFB119 | WFDC9 | ENSP00000365492 | ENSP00000320532 | Defensin beta 119. | Protein WFDC9; WAP four-disulfide core domain 9. | 0.545 |
| DEFB129 | DEFB119 | ENSP00000246105 | ENSP00000365492 | Beta-defensin 129; Has antibacterial activity. | Defensin beta 119. | 0.803 |
| DEFB129 | PATE1 | ENSP00000246105 | ENSP00000307164 | Beta-defensin 129; Has antibacterial activity. | Prostate and testis expressed 1; Belongs to the PATE family. | 0.434 |
| DEFB129 | WFDC8 | ENSP00000246105 | ENSP00000361735 | Beta-defensin 129; Has antibacterial activity. | WAP four-disulfide core domain 8. | 0.412 |
| DEFB129 | WFDC9 | ENSP00000246105 | ENSP00000320532 | Beta-defensin 129; Has antibacterial activity. | Protein WFDC9; WAP four-disulfide core domain 9. | 0.542 |
| EDDM3A | WFDC8 | ENSP00000315098 | ENSP00000361735 | Epididymal secretory protein E3-alpha; Possible function in sperm maturation. | WAP four-disulfide core domain 8. | 0.406 |
| EDDM3A | WFDC9 | ENSP00000315098 | ENSP00000320532 | Epididymal secretory protein E3-alpha; Possible function in sperm maturation. | Protein WFDC9; WAP four-disulfide core domain 9. | 0.527 |
| PATE1 | DEFB129 | ENSP00000307164 | ENSP00000246105 | Prostate and testis expressed 1; Belongs to the PATE family. | Beta-defensin 129; Has antibacterial activity. | 0.434 |
| PATE1 | SPACA4 | ENSP00000307164 | ENSP00000312774 | Prostate and testis expressed 1; Belongs to the PATE family. | Sperm acrosome membrane-associated protein 4; Sperm surface membrane protein that may be involved in sperm- egg plasma membrane adhesion and fusion during fertilization. | 0.686 |
| PATE1 | SPINT3 | ENSP00000307164 | ENSP00000217428 | Prostate and testis expressed 1; Belongs to the PATE family. | Serine peptidase inhibitor, Kunitz type 3. | 0.472 |
| PATE1 | WFDC8 | ENSP00000307164 | ENSP00000361735 | Prostate and testis expressed 1; Belongs to the PATE family. | WAP four-disulfide core domain 8. | 0.855 |
| PATE1 | WFDC9 | ENSP00000307164 | ENSP00000320532 | Prostate and testis expressed 1; Belongs to the PATE family. | Protein WFDC9; WAP four-disulfide core domain 9. | 0.568 |
| SPACA4 | PATE1 | ENSP00000312774 | ENSP00000307164 | Sperm acrosome membrane-associated protein 4; Sperm surface membrane protein that may be involved in sperm- egg plasma membrane adhesion and fusion during fertilization. | Prostate and testis expressed 1; Belongs to the PATE family. | 0.686 |
| SPACA4 | WFDC8 | ENSP00000312774 | ENSP00000361735 | Sperm acrosome membrane-associated protein 4; Sperm surface membrane protein that may be involved in sperm- egg plasma membrane adhesion and fusion during fertilization. | WAP four-disulfide core domain 8. | 0.400 |
| SPACA4 | WFDC9 | ENSP00000312774 | ENSP00000320532 | Sperm acrosome membrane-associated protein 4; Sperm surface membrane protein that may be involved in sperm- egg plasma membrane adhesion and fusion during fertilization. | Protein WFDC9; WAP four-disulfide core domain 9. | 0.699 |
| SPINT3 | PATE1 | ENSP00000217428 | ENSP00000307164 | Serine peptidase inhibitor, Kunitz type 3. | Prostate and testis expressed 1; Belongs to the PATE family. | 0.472 |
| SPINT3 | WFDC8 | ENSP00000217428 | ENSP00000361735 | Serine peptidase inhibitor, Kunitz type 3. | WAP four-disulfide core domain 8. | 0.496 |
| SPINT3 | WFDC9 | ENSP00000217428 | ENSP00000320532 | Serine peptidase inhibitor, Kunitz type 3. | Protein WFDC9; WAP four-disulfide core domain 9. | 0.591 |
