| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| SPO1842 | hutC | SPO1842 | SPO2190 | Transcriptional regulator, GntR family; Identified by match to protein family HMM PF00392. | Histidine utilization repressor; Identified by match to protein family HMM PF00392. | 0.657 |
| SPO1842 | nagA | SPO1842 | SPO1844 | Transcriptional regulator, GntR family; Identified by match to protein family HMM PF00392. | N-acetylglucosamine-6-phosphate deacetylase; Identified by similarity to SP:P15300; match to protein family HMM PF01979; match to protein family HMM TIGR00221. | 0.954 |
| SPO2147 | hutC | SPO2147 | SPO2190 | Hypothetical protein; Identified by similarity to GB:CAC47284.1; match to protein family HMM PF05962. | Histidine utilization repressor; Identified by match to protein family HMM PF00392. | 0.714 |
| SPO2147 | hutF | SPO2147 | SPO2194 | Hypothetical protein; Identified by similarity to GB:CAC47284.1; match to protein family HMM PF05962. | Formiminoglutamate deiminase; Identified by match to protein family HMM PF01979; match to protein family HMM TIGR02022. | 0.609 |
| SPO2147 | hutG | SPO2147 | SPO2192a | Hypothetical protein; Identified by similarity to GB:CAC47284.1; match to protein family HMM PF05962. | N-formylglutamate amidohydrolase; Identified by match to protein family HMM PF05013; match to protein family HMM TIGR02017. | 0.680 |
| SPO2147 | hutH | SPO2147 | SPO2192 | Hypothetical protein; Identified by similarity to GB:CAC47284.1; match to protein family HMM PF05962. | Histidine ammonia-lyase; Identified by similarity to SP:P21310; match to protein family HMM PF00221; match to protein family HMM TIGR01225; Belongs to the PAL/histidase family. | 0.617 |
| SPO2147 | hutI | SPO2147 | SPO2191 | Hypothetical protein; Identified by similarity to GB:CAC47284.1; match to protein family HMM PF05962. | Imidazolonepropionase; Identified by match to protein family HMM PF01979; match to protein family HMM TIGR01224; Belongs to the metallo-dependent hydrolases superfamily. HutI family. | 0.657 |
| SPO2147 | hutU | SPO2147 | SPO2193 | Hypothetical protein; Identified by similarity to GB:CAC47284.1; match to protein family HMM PF05962. | Urocanate hydratase; Catalyzes the conversion of urocanate to 4-imidazolone-5- propionate. | 0.688 |
| SPO2189 | hutC | SPO2189 | SPO2190 | Transcriptional regulator, AsnC family; Identified by match to protein family HMM PF01037. | Histidine utilization repressor; Identified by match to protein family HMM PF00392. | 0.563 |
| SPO2189 | hutG | SPO2189 | SPO2192a | Transcriptional regulator, AsnC family; Identified by match to protein family HMM PF01037. | N-formylglutamate amidohydrolase; Identified by match to protein family HMM PF05013; match to protein family HMM TIGR02017. | 0.406 |
| SPO2189 | hutH | SPO2189 | SPO2192 | Transcriptional regulator, AsnC family; Identified by match to protein family HMM PF01037. | Histidine ammonia-lyase; Identified by similarity to SP:P21310; match to protein family HMM PF00221; match to protein family HMM TIGR01225; Belongs to the PAL/histidase family. | 0.412 |
| SPO2189 | hutI | SPO2189 | SPO2191 | Transcriptional regulator, AsnC family; Identified by match to protein family HMM PF01037. | Imidazolonepropionase; Identified by match to protein family HMM PF01979; match to protein family HMM TIGR01224; Belongs to the metallo-dependent hydrolases superfamily. HutI family. | 0.406 |
| SPO2189 | hutU | SPO2189 | SPO2193 | Transcriptional regulator, AsnC family; Identified by match to protein family HMM PF01037. | Urocanate hydratase; Catalyzes the conversion of urocanate to 4-imidazolone-5- propionate. | 0.431 |
| SPO2439 | hutC | SPO2439 | SPO2190 | Transcriptional regulator, GntR family; Identified by match to protein family HMM PF00392. | Histidine utilization repressor; Identified by match to protein family HMM PF00392. | 0.680 |
| SPO2439 | nagA | SPO2439 | SPO1844 | Transcriptional regulator, GntR family; Identified by match to protein family HMM PF00392. | N-acetylglucosamine-6-phosphate deacetylase; Identified by similarity to SP:P15300; match to protein family HMM PF01979; match to protein family HMM TIGR00221. | 0.593 |
| hutC | SPO1842 | SPO2190 | SPO1842 | Histidine utilization repressor; Identified by match to protein family HMM PF00392. | Transcriptional regulator, GntR family; Identified by match to protein family HMM PF00392. | 0.657 |
| hutC | SPO2147 | SPO2190 | SPO2147 | Histidine utilization repressor; Identified by match to protein family HMM PF00392. | Hypothetical protein; Identified by similarity to GB:CAC47284.1; match to protein family HMM PF05962. | 0.714 |
| hutC | SPO2189 | SPO2190 | SPO2189 | Histidine utilization repressor; Identified by match to protein family HMM PF00392. | Transcriptional regulator, AsnC family; Identified by match to protein family HMM PF01037. | 0.563 |
| hutC | SPO2439 | SPO2190 | SPO2439 | Histidine utilization repressor; Identified by match to protein family HMM PF00392. | Transcriptional regulator, GntR family; Identified by match to protein family HMM PF00392. | 0.680 |
| hutC | hutF | SPO2190 | SPO2194 | Histidine utilization repressor; Identified by match to protein family HMM PF00392. | Formiminoglutamate deiminase; Identified by match to protein family HMM PF01979; match to protein family HMM TIGR02022. | 0.911 |