| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| PRB1 | PRB2 | ENSP00000420826 | ENSP00000374013 | Basic salivary proline-rich protein 1; Proline rich protein BstNI subfamily 1. | Basic salivary proline-rich protein 2; Proline rich protein BstNI subfamily 2. | 0.909 |
| PRB1 | PRB3 | ENSP00000420826 | ENSP00000442626 | Basic salivary proline-rich protein 1; Proline rich protein BstNI subfamily 1. | Basic salivary proline-rich protein 3; Acts as a receptor for the Gram-negative bacterium F.nucleatum. | 0.817 |
| PRB1 | PRB4 | ENSP00000420826 | ENSP00000279575 | Basic salivary proline-rich protein 1; Proline rich protein BstNI subfamily 1. | Basic salivary proline-rich protein 4; Proline rich protein BstNI subfamily 4. | 0.999 |
| PRB1 | PRH2 | ENSP00000420826 | ENSP00000379682 | Basic salivary proline-rich protein 1; Proline rich protein BstNI subfamily 1. | Salivary acidic proline-rich phosphoprotein 1/2; PRP's act as highly potent inhibitors of crystal growth of calcium phosphates. They provide a protective and reparative environment for dental enamel which is important for the integrity of the teeth. | 0.890 |
| PRB1 | PRR4 | ENSP00000420826 | ENSP00000228811 | Basic salivary proline-rich protein 1; Proline rich protein BstNI subfamily 1. | Proline-rich protein 4; Proline rich 4. | 0.623 |
| PRB2 | PRB1 | ENSP00000374013 | ENSP00000420826 | Basic salivary proline-rich protein 2; Proline rich protein BstNI subfamily 2. | Basic salivary proline-rich protein 1; Proline rich protein BstNI subfamily 1. | 0.909 |
| PRB2 | PRH2 | ENSP00000374013 | ENSP00000379682 | Basic salivary proline-rich protein 2; Proline rich protein BstNI subfamily 2. | Salivary acidic proline-rich phosphoprotein 1/2; PRP's act as highly potent inhibitors of crystal growth of calcium phosphates. They provide a protective and reparative environment for dental enamel which is important for the integrity of the teeth. | 0.864 |
| PRB3 | PRB1 | ENSP00000442626 | ENSP00000420826 | Basic salivary proline-rich protein 3; Acts as a receptor for the Gram-negative bacterium F.nucleatum. | Basic salivary proline-rich protein 1; Proline rich protein BstNI subfamily 1. | 0.817 |
| PRB3 | PRB4 | ENSP00000442626 | ENSP00000279575 | Basic salivary proline-rich protein 3; Acts as a receptor for the Gram-negative bacterium F.nucleatum. | Basic salivary proline-rich protein 4; Proline rich protein BstNI subfamily 4. | 0.999 |
| PRB3 | PRH1 | ENSP00000442626 | ENSP00000479168 | Basic salivary proline-rich protein 3; Acts as a receptor for the Gram-negative bacterium F.nucleatum. | Proline rich protein HaeIII subfamily 1. | 0.466 |
| PRB3 | PRR4 | ENSP00000442626 | ENSP00000228811 | Basic salivary proline-rich protein 3; Acts as a receptor for the Gram-negative bacterium F.nucleatum. | Proline-rich protein 4; Proline rich 4. | 0.480 |
| PRB4 | PRB1 | ENSP00000279575 | ENSP00000420826 | Basic salivary proline-rich protein 4; Proline rich protein BstNI subfamily 4. | Basic salivary proline-rich protein 1; Proline rich protein BstNI subfamily 1. | 0.999 |
| PRB4 | PRB3 | ENSP00000279575 | ENSP00000442626 | Basic salivary proline-rich protein 4; Proline rich protein BstNI subfamily 4. | Basic salivary proline-rich protein 3; Acts as a receptor for the Gram-negative bacterium F.nucleatum. | 0.999 |
| PRB4 | PRH1 | ENSP00000279575 | ENSP00000479168 | Basic salivary proline-rich protein 4; Proline rich protein BstNI subfamily 4. | Proline rich protein HaeIII subfamily 1. | 0.924 |
| PRB4 | PRH2 | ENSP00000279575 | ENSP00000379682 | Basic salivary proline-rich protein 4; Proline rich protein BstNI subfamily 4. | Salivary acidic proline-rich phosphoprotein 1/2; PRP's act as highly potent inhibitors of crystal growth of calcium phosphates. They provide a protective and reparative environment for dental enamel which is important for the integrity of the teeth. | 0.916 |
| PRB4 | PRR4 | ENSP00000279575 | ENSP00000228811 | Basic salivary proline-rich protein 4; Proline rich protein BstNI subfamily 4. | Proline-rich protein 4; Proline rich 4. | 0.437 |
| PRH1 | PRB3 | ENSP00000479168 | ENSP00000442626 | Proline rich protein HaeIII subfamily 1. | Basic salivary proline-rich protein 3; Acts as a receptor for the Gram-negative bacterium F.nucleatum. | 0.466 |
| PRH1 | PRB4 | ENSP00000479168 | ENSP00000279575 | Proline rich protein HaeIII subfamily 1. | Basic salivary proline-rich protein 4; Proline rich protein BstNI subfamily 4. | 0.924 |
| PRH1 | PRH2 | ENSP00000479168 | ENSP00000379682 | Proline rich protein HaeIII subfamily 1. | Salivary acidic proline-rich phosphoprotein 1/2; PRP's act as highly potent inhibitors of crystal growth of calcium phosphates. They provide a protective and reparative environment for dental enamel which is important for the integrity of the teeth. | 0.900 |
| PRH2 | PRB1 | ENSP00000379682 | ENSP00000420826 | Salivary acidic proline-rich phosphoprotein 1/2; PRP's act as highly potent inhibitors of crystal growth of calcium phosphates. They provide a protective and reparative environment for dental enamel which is important for the integrity of the teeth. | Basic salivary proline-rich protein 1; Proline rich protein BstNI subfamily 1. | 0.890 |