| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| SMAD2 | SMAD3 | ENSCJAP00000008504 | ENSCJAP00000003797 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.999 |
| SMAD2 | SMAD4 | ENSCJAP00000008504 | ENSCJAP00000056533 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.997 |
| SMAD2 | SMAD7 | ENSCJAP00000008504 | ENSCJAP00000062049 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.987 |
| SMAD2 | SMURF1 | ENSCJAP00000008504 | ENSCJAP00000054273 | Mothers against decapentaplegic homolog. | E3 ubiquitin-protein ligase. | 0.901 |
| SMAD2 | SMURF2 | ENSCJAP00000008504 | ENSCJAP00000057420 | Mothers against decapentaplegic homolog. | E3 ubiquitin-protein ligase. | 0.967 |
| SMAD2 | TGFB1 | ENSCJAP00000008504 | ENSCJAP00000037471 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.925 |
| SMAD2 | TGFB2 | ENSCJAP00000008504 | ENSCJAP00000023726 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.811 |
| SMAD2 | TGFB3 | ENSCJAP00000008504 | ENSCJAP00000069020 | Mothers against decapentaplegic homolog. | Transforming growth factor beta 3. | 0.588 |
| SMAD2 | TGFBR1 | ENSCJAP00000008504 | ENSCJAP00000020730 | Mothers against decapentaplegic homolog. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.995 |
| SMAD2 | TGFBR2 | ENSCJAP00000008504 | ENSCJAP00000007928 | Mothers against decapentaplegic homolog. | TGF-beta receptor type-2; Transmembrane serine/threonine kinase forming with the TGF- beta type I serine/threonine kinase receptor, TGFBR1, the non- promiscuous receptor for the TGF-beta cytokines TGFB1, TGFB2 and TGFB3. Transduces the TGFB1, TGFB2 and TGFB3 signal from the cell surface to the cytoplasm and is thus regulating a plethora of physiological and pathological processes including cell cycle arrest in epithelial and hematopoietic cells, control of mesenchymal cell proliferation and differentiation, wound healing, extracellular matrix production, immunosuppression and carcinoge [...] | 0.988 |
| SMAD3 | SMAD2 | ENSCJAP00000003797 | ENSCJAP00000008504 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.999 |
| SMAD3 | SMAD4 | ENSCJAP00000003797 | ENSCJAP00000056533 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.999 |
| SMAD3 | SMAD7 | ENSCJAP00000003797 | ENSCJAP00000062049 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.990 |
| SMAD3 | SMURF1 | ENSCJAP00000003797 | ENSCJAP00000054273 | Mothers against decapentaplegic homolog. | E3 ubiquitin-protein ligase. | 0.946 |
| SMAD3 | SMURF2 | ENSCJAP00000003797 | ENSCJAP00000057420 | Mothers against decapentaplegic homolog. | E3 ubiquitin-protein ligase. | 0.984 |
| SMAD3 | TGFB1 | ENSCJAP00000003797 | ENSCJAP00000037471 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.950 |
| SMAD3 | TGFB2 | ENSCJAP00000003797 | ENSCJAP00000023726 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.842 |
| SMAD3 | TGFB3 | ENSCJAP00000003797 | ENSCJAP00000069020 | Mothers against decapentaplegic homolog. | Transforming growth factor beta 3. | 0.694 |
| SMAD3 | TGFBR1 | ENSCJAP00000003797 | ENSCJAP00000020730 | Mothers against decapentaplegic homolog. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.997 |
| SMAD3 | TGFBR2 | ENSCJAP00000003797 | ENSCJAP00000007928 | Mothers against decapentaplegic homolog. | TGF-beta receptor type-2; Transmembrane serine/threonine kinase forming with the TGF- beta type I serine/threonine kinase receptor, TGFBR1, the non- promiscuous receptor for the TGF-beta cytokines TGFB1, TGFB2 and TGFB3. Transduces the TGFB1, TGFB2 and TGFB3 signal from the cell surface to the cytoplasm and is thus regulating a plethora of physiological and pathological processes including cell cycle arrest in epithelial and hematopoietic cells, control of mesenchymal cell proliferation and differentiation, wound healing, extracellular matrix production, immunosuppression and carcinoge [...] | 0.988 |