| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ACP32814.1 | nifU | cauri_1221 | cauri_1220 | Predicted metal-sulfur cluster biosynthetic enzyme. | NifU homolog involved in Fe-S cluster formation. | 0.989 |
| ACP32814.1 | sufB | cauri_1221 | cauri_1216 | Predicted metal-sulfur cluster biosynthetic enzyme. | ABC-type transport system involved in Fe-S cluster assembly permease component. | 0.893 |
| ACP32814.1 | sufC | cauri_1221 | cauri_1218 | Predicted metal-sulfur cluster biosynthetic enzyme. | ABC-type transport system involved in Fe-S cluster assembly ATPase component. | 0.925 |
| ACP32814.1 | sufD | cauri_1221 | cauri_1217 | Predicted metal-sulfur cluster biosynthetic enzyme. | ABC-type transport system involved in Fe-S cluster assembly permease component. | 0.881 |
| ACP32814.1 | sufR | cauri_1221 | cauri_1215 | Predicted metal-sulfur cluster biosynthetic enzyme. | Predicted transcriptional regulator. | 0.637 |
| ACP32814.1 | sufS | cauri_1221 | cauri_1219 | Predicted metal-sulfur cluster biosynthetic enzyme. | Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. | 0.943 |
| iscS | nifU | cauri_1090 | cauri_1220 | Cysteine sulfinate desulfinase/cysteine desulfurase and related enzymes. | NifU homolog involved in Fe-S cluster formation. | 0.997 |
| iscS | selD | cauri_1090 | cauri_0966 | Cysteine sulfinate desulfinase/cysteine desulfurase and related enzymes. | Selenophosphate synthase; Synthesizes selenophosphate from selenide and ATP. | 0.880 |
| iscS | sufS | cauri_1090 | cauri_1219 | Cysteine sulfinate desulfinase/cysteine desulfurase and related enzymes. | Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. | 0.559 |
| metB | sufS | cauri_2045 | cauri_1219 | Cystathionine beta-lyases/cystathionine gamma- synthases. | Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. | 0.908 |
| nifU | ACP32814.1 | cauri_1220 | cauri_1221 | NifU homolog involved in Fe-S cluster formation. | Predicted metal-sulfur cluster biosynthetic enzyme. | 0.989 |
| nifU | iscS | cauri_1220 | cauri_1090 | NifU homolog involved in Fe-S cluster formation. | Cysteine sulfinate desulfinase/cysteine desulfurase and related enzymes. | 0.997 |
| nifU | sufB | cauri_1220 | cauri_1216 | NifU homolog involved in Fe-S cluster formation. | ABC-type transport system involved in Fe-S cluster assembly permease component. | 0.937 |
| nifU | sufC | cauri_1220 | cauri_1218 | NifU homolog involved in Fe-S cluster formation. | ABC-type transport system involved in Fe-S cluster assembly ATPase component. | 0.984 |
| nifU | sufD | cauri_1220 | cauri_1217 | NifU homolog involved in Fe-S cluster formation. | ABC-type transport system involved in Fe-S cluster assembly permease component. | 0.965 |
| nifU | sufR | cauri_1220 | cauri_1215 | NifU homolog involved in Fe-S cluster formation. | Predicted transcriptional regulator. | 0.710 |
| nifU | sufS | cauri_1220 | cauri_1219 | NifU homolog involved in Fe-S cluster formation. | Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. | 0.995 |
| selD | iscS | cauri_0966 | cauri_1090 | Selenophosphate synthase; Synthesizes selenophosphate from selenide and ATP. | Cysteine sulfinate desulfinase/cysteine desulfurase and related enzymes. | 0.880 |
| selD | sufS | cauri_0966 | cauri_1219 | Selenophosphate synthase; Synthesizes selenophosphate from selenide and ATP. | Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. | 0.907 |
| selD | trxB | cauri_0966 | cauri_2530 | Selenophosphate synthase; Synthesizes selenophosphate from selenide and ATP. | Thioredoxin reductase. | 0.906 |