| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| glpQ1 | pstA | RB151_009840 | RB151_002770 | Putative glycerophosphoryl diester phosphodiesterase 1. | Phosphate transport system permease protein PstA. | 0.449 |
| phoR | phoU | RB151_007060 | RB151_002790 | Phosphate regulon sensor protein PhoR. | Phosphate-specific transport system accessory protein PhoU; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. | 0.870 |
| phoR | pitA | RB151_007060 | RB151_001240 | Phosphate regulon sensor protein PhoR. | Low-affinity inorganic phosphate transporter 1. | 0.572 |
| phoR | pstA | RB151_007060 | RB151_002770 | Phosphate regulon sensor protein PhoR. | Phosphate transport system permease protein PstA. | 0.580 |
| phoR | pstB | RB151_007060 | RB151_002780 | Phosphate regulon sensor protein PhoR. | Phosphate import ATP-binding protein 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. | 0.711 |
| phoR | pstS | RB151_007060 | RB151_002740 | Phosphate regulon sensor protein PhoR. | Phosphate-binding protein PstS precursor; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family. | 0.589 |
| phoR | trpC | RB151_007060 | RB151_023430 | Phosphate regulon sensor protein PhoR. | Tryptophan biosynthesis protein TrpCF. | 0.445 |
| phoU | phoR | RB151_002790 | RB151_007060 | Phosphate-specific transport system accessory protein PhoU; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. | Phosphate regulon sensor protein PhoR. | 0.870 |
| phoU | pitA | RB151_002790 | RB151_001240 | Phosphate-specific transport system accessory protein PhoU; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. | Low-affinity inorganic phosphate transporter 1. | 0.476 |
| phoU | pstA | RB151_002790 | RB151_002770 | Phosphate-specific transport system accessory protein PhoU; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. | Phosphate transport system permease protein PstA. | 0.992 |
| phoU | pstB | RB151_002790 | RB151_002780 | Phosphate-specific transport system accessory protein PhoU; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. | Phosphate import ATP-binding protein 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. | 0.996 |
| phoU | pstC_1 | RB151_002790 | RB151_002750 | Phosphate-specific transport system accessory protein PhoU; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. | Phosphate transport system permease protein 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. | 0.903 |
| phoU | pstC_2 | RB151_002790 | RB151_002760 | Phosphate-specific transport system accessory protein PhoU; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. | Phosphate transport system permease protein PstC. | 0.800 |
| phoU | pstS | RB151_002790 | RB151_002740 | Phosphate-specific transport system accessory protein PhoU; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. | Phosphate-binding protein PstS precursor; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family. | 0.884 |
| pitA | phoR | RB151_001240 | RB151_007060 | Low-affinity inorganic phosphate transporter 1. | Phosphate regulon sensor protein PhoR. | 0.572 |
| pitA | phoU | RB151_001240 | RB151_002790 | Low-affinity inorganic phosphate transporter 1. | Phosphate-specific transport system accessory protein PhoU; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. | 0.476 |
| pitA | pstA | RB151_001240 | RB151_002770 | Low-affinity inorganic phosphate transporter 1. | Phosphate transport system permease protein PstA. | 0.498 |
| pitA | pstB | RB151_001240 | RB151_002780 | Low-affinity inorganic phosphate transporter 1. | Phosphate import ATP-binding protein 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. | 0.590 |
| pstA | glpQ1 | RB151_002770 | RB151_009840 | Phosphate transport system permease protein PstA. | Putative glycerophosphoryl diester phosphodiesterase 1. | 0.449 |
| pstA | phoR | RB151_002770 | RB151_007060 | Phosphate transport system permease protein PstA. | Phosphate regulon sensor protein PhoR. | 0.580 |
