| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RPA1313 | RPA4249 | RPA1313 | RPA4249 | Sensor histidine kinase with multiple PAS/PAC domains. | Response regulator receiver (CheY-like protein); Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.768 |
| RPA1313 | fixJ | RPA1313 | RPA4248 | Sensor histidine kinase with multiple PAS/PAC domains. | Two-component nitrogen fixation transcriptional regulator fixJ, LuxR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.825 |
| RPA1313 | fixL | RPA1313 | RPA4247 | Sensor histidine kinase with multiple PAS/PAC domains. | Two component low oxygen sensor histidine kinase with PAS domains, fixL; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.405 |
| RPA1672 | RPA1673 | RPA1672 | RPA1673 | Conserved hypothetical protein; InterPro IPR007055. | D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.823 |
| RPA1672 | RPA4235 | RPA1672 | RPA4235 | Conserved hypothetical protein; InterPro IPR007055. | Putative cytochrome c, class I. | 0.747 |
| RPA1672 | RPA4238 | RPA1672 | RPA4238 | Conserved hypothetical protein; InterPro IPR007055. | Putative permease of ABC transporter. | 0.749 |
| RPA1672 | RPA4239 | RPA1672 | RPA4239 | Conserved hypothetical protein; InterPro IPR007055. | Conserved unknown protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.749 |
| RPA1672 | RPA4249 | RPA1672 | RPA4249 | Conserved hypothetical protein; InterPro IPR007055. | Response regulator receiver (CheY-like protein); Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.785 |
| RPA1672 | fixK2 | RPA1672 | RPA4250 | Conserved hypothetical protein; InterPro IPR007055. | Nitrogen fixation transcriptional regulator fixK2, Crp/Fnr family. | 0.694 |
| RPA1673 | RPA1672 | RPA1673 | RPA1672 | D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Conserved hypothetical protein; InterPro IPR007055. | 0.823 |
| RPA1673 | RPA4235 | RPA1673 | RPA4235 | D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative cytochrome c, class I. | 0.752 |
| RPA1673 | RPA4238 | RPA1673 | RPA4238 | D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative permease of ABC transporter. | 0.741 |
| RPA1673 | RPA4239 | RPA1673 | RPA4239 | D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Conserved unknown protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.741 |
| RPA1673 | RPA4249 | RPA1673 | RPA4249 | D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Response regulator receiver (CheY-like protein); Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.747 |
| RPA1673 | fixK2 | RPA1673 | RPA4250 | D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Nitrogen fixation transcriptional regulator fixK2, Crp/Fnr family. | 0.652 |
| RPA2292 | RPA4249 | RPA2292 | RPA4249 | Sensor histidine kinase. | Response regulator receiver (CheY-like protein); Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.786 |
| RPA2292 | fixJ | RPA2292 | RPA4248 | Sensor histidine kinase. | Two-component nitrogen fixation transcriptional regulator fixJ, LuxR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.825 |
| RPA4235 | RPA1672 | RPA4235 | RPA1672 | Putative cytochrome c, class I. | Conserved hypothetical protein; InterPro IPR007055. | 0.747 |
| RPA4235 | RPA1673 | RPA4235 | RPA1673 | Putative cytochrome c, class I. | D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.752 |
| RPA4235 | RPA4238 | RPA4235 | RPA4238 | Putative cytochrome c, class I. | Putative permease of ABC transporter. | 0.741 |