| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RSc2522 | hutC | RSc2522 | RSc2648 | Hypothetical protein of unknown function duf886. | Probable histidine utilization repressor transcription regulator protein. | 0.799 |
| RSc2522 | hutH1 | RSc2522 | RSc2646 | Hypothetical protein of unknown function duf886. | Probable histidine ammonia-lyase (histidase) protein; Belongs to the PAL/histidase family. | 0.433 |
| RSc2522 | hutI | RSc2522 | RSc2644 | Hypothetical protein of unknown function duf886. | Probable imidazolonepropionase (imidazolone-5-propionatehydrolase). transmembrane protein; Belongs to the metallo-dependent hydrolases superfamily. HutI family. | 0.550 |
| RSc2522 | hutU | RSc2522 | RSc2647 | Hypothetical protein of unknown function duf886. | Probable urocanate hydratase (urocanase) (imidazolonepropionatehydrolase) protein; Catalyzes the conversion of urocanate to 4-imidazolone-5- propionate. | 0.584 |
| hemH | hslR | RSc2643 | RSc2642 | Probable ferrochelatase (protoheme ferro-lyase) (hemesynthetase) protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | Putative heat shock protein 15. | 0.806 |
| hemH | hutC | RSc2643 | RSc2648 | Probable ferrochelatase (protoheme ferro-lyase) (hemesynthetase) protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | Probable histidine utilization repressor transcription regulator protein. | 0.404 |
| hemH | hutG | RSc2643 | RSc2645 | Probable ferrochelatase (protoheme ferro-lyase) (hemesynthetase) protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | Probable formimidoylglutamase (formiminoglutamase)(formiminoglutamate hydrolase) protein; Catalyzes the conversion of N-formimidoyl-L-glutamate to L- glutamate and formamide; Belongs to the arginase family. | 0.598 |
| hemH | hutH1 | RSc2643 | RSc2646 | Probable ferrochelatase (protoheme ferro-lyase) (hemesynthetase) protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | Probable histidine ammonia-lyase (histidase) protein; Belongs to the PAL/histidase family. | 0.598 |
| hemH | hutH2 | RSc2643 | RSp0365 | Probable ferrochelatase (protoheme ferro-lyase) (hemesynthetase) protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | Probable histidine ammonia-lyase protein. | 0.521 |
| hemH | hutI | RSc2643 | RSc2644 | Probable ferrochelatase (protoheme ferro-lyase) (hemesynthetase) protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | Probable imidazolonepropionase (imidazolone-5-propionatehydrolase). transmembrane protein; Belongs to the metallo-dependent hydrolases superfamily. HutI family. | 0.605 |
| hemH | hutU | RSc2643 | RSc2647 | Probable ferrochelatase (protoheme ferro-lyase) (hemesynthetase) protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | Probable urocanate hydratase (urocanase) (imidazolonepropionatehydrolase) protein; Catalyzes the conversion of urocanate to 4-imidazolone-5- propionate. | 0.568 |
| hslR | hemH | RSc2642 | RSc2643 | Putative heat shock protein 15. | Probable ferrochelatase (protoheme ferro-lyase) (hemesynthetase) protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | 0.806 |
| hslR | hutC | RSc2642 | RSc2648 | Putative heat shock protein 15. | Probable histidine utilization repressor transcription regulator protein. | 0.404 |
| hslR | hutG | RSc2642 | RSc2645 | Putative heat shock protein 15. | Probable formimidoylglutamase (formiminoglutamase)(formiminoglutamate hydrolase) protein; Catalyzes the conversion of N-formimidoyl-L-glutamate to L- glutamate and formamide; Belongs to the arginase family. | 0.598 |
| hslR | hutH1 | RSc2642 | RSc2646 | Putative heat shock protein 15. | Probable histidine ammonia-lyase (histidase) protein; Belongs to the PAL/histidase family. | 0.598 |
| hslR | hutI | RSc2642 | RSc2644 | Putative heat shock protein 15. | Probable imidazolonepropionase (imidazolone-5-propionatehydrolase). transmembrane protein; Belongs to the metallo-dependent hydrolases superfamily. HutI family. | 0.646 |
| hslR | hutU | RSc2642 | RSc2647 | Putative heat shock protein 15. | Probable urocanate hydratase (urocanase) (imidazolonepropionatehydrolase) protein; Catalyzes the conversion of urocanate to 4-imidazolone-5- propionate. | 0.568 |
| hutC | RSc2522 | RSc2648 | RSc2522 | Probable histidine utilization repressor transcription regulator protein. | Hypothetical protein of unknown function duf886. | 0.799 |
| hutC | hemH | RSc2648 | RSc2643 | Probable histidine utilization repressor transcription regulator protein. | Probable ferrochelatase (protoheme ferro-lyase) (hemesynthetase) protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | 0.404 |
| hutC | hslR | RSc2648 | RSc2642 | Probable histidine utilization repressor transcription regulator protein. | Putative heat shock protein 15. | 0.404 |