| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ACVR2A | BMP2 | ENSPANP00000016045 | ENSPANP00000039546 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 2. | 0.993 |
| ACVR2A | BMP4 | ENSPANP00000016045 | ENSPANP00000016924 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 4, isoform 3 (Predicted). | 0.988 |
| ACVR2A | BMP7 | ENSPANP00000016045 | ENSPANP00000014553 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Bone morphogenetic protein 7. | 0.990 |
| ACVR2A | BMPR1A | ENSPANP00000016045 | ENSPANP00000041988 | 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 | BMPR1B | ENSPANP00000016045 | ENSPANP00000021619 | 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. | 0.979 |
| ACVR2A | BMPR2 | ENSPANP00000016045 | ENSPANP00000005330 | 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. | 0.968 |
| ACVR2A | GDF5 | ENSPANP00000016045 | ENSPANP00000016770 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Growth differentiation factor 5 (Predicted). | 0.938 |
| ACVR2A | SMAD1 | ENSPANP00000016045 | ENSPANP00000015391 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.781 |
| ACVR2A | SMAD5 | ENSPANP00000016045 | ENSPANP00000000901 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.777 |
| ACVR2A | SMAD9 | ENSPANP00000016045 | ENSPANP00000031197 | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | Mothers against decapentaplegic homolog. | 0.822 |
| BMP2 | ACVR2A | ENSPANP00000039546 | ENSPANP00000016045 | Bone morphogenetic protein 2. | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.993 |
| BMP2 | BMP4 | ENSPANP00000039546 | ENSPANP00000016924 | Bone morphogenetic protein 2. | Bone morphogenetic protein 4, isoform 3 (Predicted). | 0.932 |
| BMP2 | BMP7 | ENSPANP00000039546 | ENSPANP00000014553 | Bone morphogenetic protein 2. | Bone morphogenetic protein 7. | 0.772 |
| BMP2 | BMPR1A | ENSPANP00000039546 | ENSPANP00000041988 | Bone morphogenetic protein 2. | Receptor protein serine/threonine kinase; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.993 |
| BMP2 | BMPR1B | ENSPANP00000039546 | ENSPANP00000021619 | Bone morphogenetic protein 2. | Serine/threonine-protein kinase receptor; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. | 0.994 |
| BMP2 | BMPR2 | ENSPANP00000039546 | ENSPANP00000005330 | 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 | ENSPANP00000039546 | ENSPANP00000016770 | Bone morphogenetic protein 2. | Growth differentiation factor 5 (Predicted). | 0.841 |
| BMP2 | SMAD1 | ENSPANP00000039546 | ENSPANP00000015391 | Bone morphogenetic protein 2. | Mothers against decapentaplegic homolog. | 0.844 |
| BMP2 | SMAD5 | ENSPANP00000039546 | ENSPANP00000000901 | Bone morphogenetic protein 2. | Mothers against decapentaplegic homolog. | 0.865 |
| BMP2 | SMAD9 | ENSPANP00000039546 | ENSPANP00000031197 | Bone morphogenetic protein 2. | Mothers against decapentaplegic homolog. | 0.819 |
