| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ACVR1 | BMPR1A | ENSPTRP00000075770 | ENSPTRP00000004727 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.976 |
| ACVR1 | BMPR1B | ENSPTRP00000075770 | ENSPTRP00000027988 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.968 |
| ACVR1 | SMAD1 | ENSPTRP00000075770 | ENSPTRP00000028297 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.988 |
| ACVR1 | SMAD2 | ENSPTRP00000075770 | ENSPTRP00000062376 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.964 |
| ACVR1 | SMAD4 | ENSPTRP00000075770 | ENSPTRP00000017047 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.778 |
| ACVR1 | SMAD5 | ENSPTRP00000075770 | ENSPTRP00000080233 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.984 |
| ACVR1 | SMAD6 | ENSPTRP00000075770 | ENSPTRP00000012318 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.853 |
| ACVR1 | SMAD9 | ENSPTRP00000075770 | ENSPTRP00000057678 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.771 |
| ACVR1 | SMURF2 | ENSPTRP00000075770 | ENSPTRP00000088535 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | E3 ubiquitin-protein ligase. | 0.584 |
| BMPR1A | ACVR1 | ENSPTRP00000004727 | ENSPTRP00000075770 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.976 |
| BMPR1A | BMPR1B | ENSPTRP00000004727 | ENSPTRP00000027988 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.990 |
| BMPR1A | SMAD1 | ENSPTRP00000004727 | ENSPTRP00000028297 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.983 |
| BMPR1A | SMAD2 | ENSPTRP00000004727 | ENSPTRP00000062376 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.958 |
| BMPR1A | SMAD4 | ENSPTRP00000004727 | ENSPTRP00000017047 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.837 |
| BMPR1A | SMAD5 | ENSPTRP00000004727 | ENSPTRP00000080233 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.979 |
| BMPR1A | SMAD6 | ENSPTRP00000004727 | ENSPTRP00000012318 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.815 |
| BMPR1A | SMAD9 | ENSPTRP00000004727 | ENSPTRP00000057678 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.812 |
| BMPR1A | SMURF2 | ENSPTRP00000004727 | ENSPTRP00000088535 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | E3 ubiquitin-protein ligase. | 0.650 |
| BMPR1B | ACVR1 | ENSPTRP00000027988 | ENSPTRP00000075770 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.968 |
| BMPR1B | BMPR1A | ENSPTRP00000027988 | ENSPTRP00000004727 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.990 |
