| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| SMAD2 | SMAD3 | ENSNLEP00000023604 | ENSNLEP00000041430 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.999 |
| SMAD2 | SMAD4 | ENSNLEP00000023604 | ENSNLEP00000014415 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.999 |
| SMAD2 | SMAD7 | ENSNLEP00000023604 | ENSNLEP00000048725 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.991 |
| SMAD2 | SMURF1 | ENSNLEP00000023604 | ENSNLEP00000048005 | Mothers against decapentaplegic homolog. | E3 ubiquitin-protein ligase. | 0.911 |
| SMAD2 | SMURF2 | ENSNLEP00000023604 | ENSNLEP00000018129 | Mothers against decapentaplegic homolog. | E3 ubiquitin-protein ligase. | 0.993 |
| SMAD2 | TGFB1 | ENSNLEP00000023604 | ENSNLEP00000016659 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.871 |
| SMAD2 | TGFB2 | ENSNLEP00000023604 | ENSNLEP00000017201 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.718 |
| SMAD2 | TGFB3 | ENSNLEP00000023604 | ENSNLEP00000020116 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.677 |
| SMAD2 | TGFBR1 | ENSNLEP00000023604 | ENSNLEP00000041209 | Mothers against decapentaplegic homolog. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. | 0.998 |
| SMAD2 | TGFBR2 | ENSNLEP00000023604 | ENSNLEP00000005036 | 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 [...] | 0.989 |
| SMAD3 | SMAD2 | ENSNLEP00000041430 | ENSNLEP00000023604 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.999 |
| SMAD3 | SMAD4 | ENSNLEP00000041430 | ENSNLEP00000014415 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.999 |
| SMAD3 | SMAD7 | ENSNLEP00000041430 | ENSNLEP00000048725 | Mothers against decapentaplegic homolog. | Mothers against decapentaplegic homolog. | 0.990 |
| SMAD3 | SMURF1 | ENSNLEP00000041430 | ENSNLEP00000048005 | Mothers against decapentaplegic homolog. | E3 ubiquitin-protein ligase. | 0.948 |
| SMAD3 | SMURF2 | ENSNLEP00000041430 | ENSNLEP00000018129 | Mothers against decapentaplegic homolog. | E3 ubiquitin-protein ligase. | 0.991 |
| SMAD3 | TGFB1 | ENSNLEP00000041430 | ENSNLEP00000016659 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.876 |
| SMAD3 | TGFB2 | ENSNLEP00000041430 | ENSNLEP00000017201 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.736 |
| SMAD3 | TGFB3 | ENSNLEP00000041430 | ENSNLEP00000020116 | Mothers against decapentaplegic homolog. | Transforming growth factor beta; Belongs to the TGF-beta family. | 0.667 |
| SMAD3 | TGFBR1 | ENSNLEP00000041430 | ENSNLEP00000041209 | Mothers against decapentaplegic homolog. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. | 0.996 |
| SMAD3 | TGFBR2 | ENSNLEP00000041430 | ENSNLEP00000005036 | 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 |