| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| gltB | phoU | SO_1325 | SO_1726 | NADPH-dependent glutamate synthase large subunit GltB. | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | 0.700 |
| gltB | pstA | SO_1325 | SO_1724 | NADPH-dependent glutamate synthase large subunit GltB. | ABC-type high affinity phosphate uptake system permease component PstA. | 0.630 |
| gltB | pstA-2 | SO_1325 | SO_4290 | NADPH-dependent glutamate synthase large subunit GltB. | ABC-type phosphate uptake system permease component PstA. | 0.596 |
| gltB | pstB | SO_1325 | SO_1725 | NADPH-dependent glutamate synthase large subunit GltB. | ABC-type high affinity phosphate uptake system ATPase component PstB; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family. | 0.561 |
| gltB | pstB2 | SO_1325 | SO_4289 | NADPH-dependent glutamate synthase large subunit GltB. | ABC-type phosphate uptake system permease ATPase component PstB; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family. | 0.561 |
| gltB | pstC-2 | SO_1325 | SO_4291 | NADPH-dependent glutamate synthase large subunit GltB. | ABC-type phosphate uptake system permease component PstC; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. | 0.539 |
| phoR | phoU | SO_1559 | SO_1726 | Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR; Phosphate-responsive two component signal transduction system histidine kinase with PAS and DUF3329 domains PhoR. | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | 0.926 |
| phoR | pstA | SO_1559 | SO_1724 | Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR; Phosphate-responsive two component signal transduction system histidine kinase with PAS and DUF3329 domains PhoR. | ABC-type high affinity phosphate uptake system permease component PstA. | 0.671 |
| phoR | pstC-2 | SO_1559 | SO_4291 | Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR; Phosphate-responsive two component signal transduction system histidine kinase with PAS and DUF3329 domains PhoR. | ABC-type phosphate uptake system permease component PstC; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. | 0.439 |
| phoR | pstS | SO_1559 | SO_1560 | Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR; Phosphate-responsive two component signal transduction system histidine kinase with PAS and DUF3329 domains PhoR. | ABC-type phosphate uptake system substrate-binding component PstS. | 0.829 |
| phoR | pstS-2 | SO_1559 | SO_4292 | Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR; Phosphate-responsive two component signal transduction system histidine kinase with PAS and DUF3329 domains PhoR. | ABC-type phosphate uptake system substrate-binding component PstS. | 0.745 |
| phoU | gltB | SO_1726 | SO_1325 | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | NADPH-dependent glutamate synthase large subunit GltB. | 0.700 |
| phoU | phoR | SO_1726 | SO_1559 | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR; Phosphate-responsive two component signal transduction system histidine kinase with PAS and DUF3329 domains PhoR. | 0.926 |
| phoU | pstA | SO_1726 | SO_1724 | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | ABC-type high affinity phosphate uptake system permease component PstA. | 0.999 |
| phoU | pstA-2 | SO_1726 | SO_4290 | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | ABC-type phosphate uptake system permease component PstA. | 0.993 |
| phoU | pstB | SO_1726 | SO_1725 | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | ABC-type high affinity phosphate uptake system ATPase component PstB; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family. | 0.997 |
| phoU | pstB2 | SO_1726 | SO_4289 | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | ABC-type phosphate uptake system permease ATPase component PstB; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family. | 0.990 |
| phoU | pstC | SO_1726 | SO_1723 | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | ABC-type high affinity phosphate uptake system permease component PstC. | 0.950 |
| phoU | pstC-2 | SO_1726 | SO_4291 | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | ABC-type phosphate uptake system permease component PstC; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. | 0.904 |
| phoU | pstS | SO_1726 | SO_1560 | Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake. | ABC-type phosphate uptake system substrate-binding component PstS. | 0.888 |