| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RPA0136 | RPA0144 | RPA0136 | RPA0144 | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Sulfate transporter/antisigma-factor antagonist domain. | 0.815 |
| RPA0136 | RPA4638 | RPA0136 | RPA4638 | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.827 |
| RPA0136 | RPA4639 | RPA0136 | RPA4639 | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.829 |
| RPA0136 | cheA1 | RPA0136 | RPA0142 | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Multidomain chemotaxis histidine kinase CheA1 (Hpt, CheA, & CheW domains). | 0.966 |
| RPA0136 | cheW1-1 | RPA0136 | RPA0141 | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Chemotaxis signal transduction/oligomerization protein CheW1-1. | 0.888 |
| RPA0136 | cheY1 | RPA0136 | RPA0143 | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Response regulator receiver, CheY1; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.936 |
| RPA0136 | kup3 | RPA0136 | RPA2011 | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Puative potassium uptake protein Kup; Transport of potassium into the cell; Belongs to the HAK/KUP transporter (TC 2.A.72) family. | 0.740 |
| RPA0136 | motB1 | RPA0136 | RPA2010 | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative chemotaxis protein motB1. | 0.858 |
| RPA0144 | RPA0136 | RPA0144 | RPA0136 | Sulfate transporter/antisigma-factor antagonist domain. | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.815 |
| RPA0144 | RPA3962 | RPA0144 | RPA3962 | Sulfate transporter/antisigma-factor antagonist domain. | ATP-binding component of ABC transporter. | 0.822 |
| RPA0144 | RPA4237 | RPA0144 | RPA4237 | Sulfate transporter/antisigma-factor antagonist domain. | ATP-binding component of ABC transporter. | 0.822 |
| RPA0144 | RPA4638 | RPA0144 | RPA4638 | Sulfate transporter/antisigma-factor antagonist domain. | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.746 |
| RPA0144 | RPA4639 | RPA0144 | RPA4639 | Sulfate transporter/antisigma-factor antagonist domain. | Methyl-accepting chemotaxis receptor/sensory transducer; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.746 |
| RPA0144 | cheA1 | RPA0144 | RPA0142 | Sulfate transporter/antisigma-factor antagonist domain. | Multidomain chemotaxis histidine kinase CheA1 (Hpt, CheA, & CheW domains). | 0.792 |
| RPA0144 | cheW1-1 | RPA0144 | RPA0141 | Sulfate transporter/antisigma-factor antagonist domain. | Chemotaxis signal transduction/oligomerization protein CheW1-1. | 0.820 |
| RPA0144 | cheY1 | RPA0144 | RPA0143 | Sulfate transporter/antisigma-factor antagonist domain. | Response regulator receiver, CheY1; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.953 |
| RPA0144 | kup3 | RPA0144 | RPA2011 | Sulfate transporter/antisigma-factor antagonist domain. | Puative potassium uptake protein Kup; Transport of potassium into the cell; Belongs to the HAK/KUP transporter (TC 2.A.72) family. | 0.740 |
| RPA0144 | motB1 | RPA0144 | RPA2010 | Sulfate transporter/antisigma-factor antagonist domain. | Putative chemotaxis protein motB1. | 0.740 |
| RPA3962 | RPA0144 | RPA3962 | RPA0144 | ATP-binding component of ABC transporter. | Sulfate transporter/antisigma-factor antagonist domain. | 0.822 |
| RPA3962 | RPA4237 | RPA3962 | RPA4237 | ATP-binding component of ABC transporter. | ATP-binding component of ABC transporter. | 0.902 |