| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| 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. | 0.974 |
| 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. | 0.979 |
| ACVR1 | BMP6 | ENSCSAP00000012006 | ENSCSAP00000003681 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 6. | 0.987 |
| ACVR1 | BMP7 | ENSCSAP00000012006 | ENSCSAP00000011538 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 7. | 0.987 |
| 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. | 0.982 |
| 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. | 0.991 |
| ACVR1 | GDF5 | ENSCSAP00000012006 | ENSCSAP00000006660 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Growth differentiation factor 5. | 0.471 |
| 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. | 0.989 |
| 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. | 0.985 |
| 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. | 0.974 |
| BMP2 | ACVR1 | ENSCSAP00000009677 | ENSCSAP00000012006 | Bone morphogenetic protein 2. | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.974 |
| BMP2 | BMP4 | ENSCSAP00000009677 | ENSCSAP00000010950 | Bone morphogenetic protein 2. | Bone morphogenetic protein 4. | 0.932 |
| BMP2 | BMP6 | ENSCSAP00000009677 | ENSCSAP00000003681 | Bone morphogenetic protein 2. | Bone morphogenetic protein 6. | 0.964 |
| BMP2 | BMP7 | ENSCSAP00000009677 | ENSCSAP00000011538 | Bone morphogenetic protein 2. | Bone morphogenetic protein 7. | 0.670 |
| BMP2 | BMPR1A | ENSCSAP00000009677 | ENSCSAP00000005943 | Bone morphogenetic protein 2. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.997 |
| BMP2 | BMPR2 | ENSCSAP00000009677 | ENSCSAP00000006711 | Bone morphogenetic protein 2. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.997 |
| BMP2 | GDF5 | ENSCSAP00000009677 | ENSCSAP00000006660 | Bone morphogenetic protein 2. | Growth differentiation factor 5. | 0.819 |
| BMP2 | SMAD1 | ENSCSAP00000009677 | ENSCSAP00000014620 | Bone morphogenetic protein 2. | Mothers against decapentaplegic homolog. | 0.751 |
| BMP2 | SMAD5 | ENSCSAP00000009677 | ENSCSAP00000009511 | Bone morphogenetic protein 2. | Mothers against decapentaplegic homolog. | 0.834 |
| BMP2 | SMAD9 | ENSCSAP00000009677 | ENSCSAP00000013893 | Bone morphogenetic protein 2. | Mothers against decapentaplegic homolog. | 0.758 |
