| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ACVR1 | ACVR2A | ENSCSAP00000012006 | ENSCSAP00000012260 | 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. | 0.982 |
| ACVR1 | BMP10 | ENSCSAP00000012006 | ENSCSAP00000011044 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 10. | 0.781 |
| ACVR1 | BMP2 | ENSCSAP00000012006 | ENSCSAP00000009677 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 2. | 0.977 |
| ACVR1 | BMP4 | ENSCSAP00000012006 | ENSCSAP00000010950 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 4. | 0.983 |
| ACVR1 | BMPR1A | ENSCSAP00000012006 | ENSCSAP00000005943 | 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. | 0.975 |
| ACVR1 | BMPR2 | ENSCSAP00000012006 | ENSCSAP00000006711 | 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. | 0.985 |
| ACVR1 | GDF2 | ENSCSAP00000012006 | ENSCSAP00000006245 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Growth differentiation factor 2. | 0.851 |
| ACVR1 | SMAD1 | ENSCSAP00000012006 | ENSCSAP00000014620 | 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 | SMAD5 | ENSCSAP00000012006 | ENSCSAP00000009511 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.973 |
| ACVR1 | SMAD9 | ENSCSAP00000012006 | ENSCSAP00000013893 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.967 |
| ACVR2A | ACVR1 | ENSCSAP00000012260 | ENSCSAP00000012006 | 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. | 0.982 |
| ACVR2A | BMP10 | ENSCSAP00000012260 | ENSCSAP00000011044 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 10. | 0.976 |
| ACVR2A | BMP2 | ENSCSAP00000012260 | ENSCSAP00000009677 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 2. | 0.994 |
| ACVR2A | BMP4 | ENSCSAP00000012260 | ENSCSAP00000010950 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 4. | 0.986 |
| ACVR2A | BMPR1A | ENSCSAP00000012260 | ENSCSAP00000005943 | 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. | 0.985 |
| ACVR2A | BMPR2 | ENSCSAP00000012260 | ENSCSAP00000006711 | 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. | 0.977 |
| ACVR2A | GDF2 | ENSCSAP00000012260 | ENSCSAP00000006245 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Growth differentiation factor 2. | 0.982 |
| ACVR2A | SMAD1 | ENSCSAP00000012260 | ENSCSAP00000014620 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.581 |
| ACVR2A | SMAD5 | ENSCSAP00000012260 | ENSCSAP00000009511 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.619 |
| ACVR2A | SMAD9 | ENSCSAP00000012260 | ENSCSAP00000013893 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.623 |