| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ACVR1 | ACVR1B | ENSPANP00000022958 | ENSPANP00000015802 | 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. | 0.983 |
| ACVR1 | ACVR1C | ENSPANP00000022958 | ENSPANP00000003059 | 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. | 0.541 |
| ACVR1 | ACVR2A | ENSPANP00000022958 | ENSPANP00000016045 | 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. | 0.988 |
| ACVR1 | ACVR2B | ENSPANP00000022958 | ENSPANP00000024906 | 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. | 0.972 |
| ACVR1 | INHBA | ENSPANP00000022958 | ENSPANP00000015404 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Inhibin subunit beta A. | 0.615 |
| ACVR1 | INHBB | ENSPANP00000022958 | ENSPANP00000033160 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Inhibin subunit beta B. | 0.957 |
| ACVR1 | SMAD2 | ENSPANP00000022958 | ENSPANP00000037043 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.965 |
| ACVR1 | SMAD3 | ENSPANP00000022958 | ENSPANP00000014165 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.959 |
| ACVR1B | ACVR1 | ENSPANP00000015802 | ENSPANP00000022958 | 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. | 0.983 |
| ACVR1B | ACVR1C | ENSPANP00000015802 | ENSPANP00000003059 | Receptor protein serine/threonine kinase; 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. | 0.994 |
| ACVR1B | ACVR2A | ENSPANP00000015802 | ENSPANP00000016045 | 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. | 0.993 |
| ACVR1B | ACVR2B | ENSPANP00000015802 | ENSPANP00000024906 | 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. | 0.991 |
| ACVR1B | INHBA | ENSPANP00000015802 | ENSPANP00000015404 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Inhibin subunit beta A. | 0.994 |
| ACVR1B | INHBB | ENSPANP00000015802 | ENSPANP00000033160 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Inhibin subunit beta B. | 0.982 |
| ACVR1B | MSTN | ENSPANP00000015802 | ENSPANP00000015057 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Myostatin. | 0.969 |
| ACVR1B | NODAL | ENSPANP00000015802 | ENSPANP00000020385 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Nodal growth differentiation factor. | 0.976 |
| ACVR1B | SMAD2 | ENSPANP00000015802 | ENSPANP00000037043 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.990 |
| ACVR1B | SMAD3 | ENSPANP00000015802 | ENSPANP00000014165 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.987 |
| ACVR1C | ACVR1 | ENSPANP00000003059 | ENSPANP00000022958 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.541 |
| ACVR1C | ACVR1B | ENSPANP00000003059 | ENSPANP00000015802 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.994 |
