| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ACVR1 | ACVR1B | ENSCANP00000012942 | ENSCANP00000022763 | 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. | 0.947 |
| ACVR1 | ACVR1C | ENSCANP00000012942 | ENSCANP00000008459 | 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. | 0.663 |
| ACVR1 | ACVR2A | ENSCANP00000012942 | ENSCANP00000005650 | 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 | ACVR2B | ENSCANP00000012942 | ENSCANP00000027260 | 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. | 0.958 |
| ACVR1 | GDF11 | ENSCANP00000012942 | ENSCANP00000002818 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Growth differentiation factor 11. | 0.623 |
| ACVR1 | SMAD4 | ENSCANP00000012942 | ENSCANP00000029295 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.701 |
| ACVR1 | TGFBR1 | ENSCANP00000012942 | ENSCANP00000029823 | 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. | 0.726 |
| ACVR1B | ACVR1 | ENSCANP00000022763 | ENSCANP00000012942 | 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. | 0.947 |
| ACVR1B | ACVR1C | ENSCANP00000022763 | ENSCANP00000008459 | 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. | 0.941 |
| ACVR1B | ACVR2A | ENSCANP00000022763 | ENSCANP00000005650 | 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. | 0.982 |
| ACVR1B | ACVR2B | ENSCANP00000022763 | ENSCANP00000027260 | 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 | FST | ENSCANP00000022763 | ENSCANP00000006738 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Follistatin. | 0.572 |
| ACVR1B | GDF11 | ENSCANP00000022763 | ENSCANP00000002818 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Growth differentiation factor 11. | 0.937 |
| ACVR1B | SMAD4 | ENSCANP00000022763 | ENSCANP00000029295 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.808 |
| ACVR1B | TGFBR1 | ENSCANP00000022763 | ENSCANP00000029823 | 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. | 0.657 |
| ACVR1C | ACVR1 | ENSCANP00000008459 | ENSCANP00000012942 | 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. | 0.663 |
| ACVR1C | ACVR1B | ENSCANP00000008459 | ENSCANP00000022763 | 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. | 0.941 |
| ACVR1C | ACVR2A | ENSCANP00000008459 | ENSCANP00000005650 | 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. | 0.956 |
| ACVR1C | ACVR2B | ENSCANP00000008459 | ENSCANP00000027260 | 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. | 0.959 |
| ACVR1C | GDF11 | ENSCANP00000008459 | ENSCANP00000002818 | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. | Growth differentiation factor 11. | 0.779 |