| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| csd | czcD | BL02164 | BL02167 | 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. | Cation-efflux system membrane protein. | 0.420 |
| csd | nifU | BL02164 | BL00691 | 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. | Fe-S cluster formation protein. | 0.971 |
| csd | nifU-2 | BL02164 | BL02163 | 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. | Nitrogen-fixing protein NifU. | 0.998 |
| csd | sufB | BL02164 | BL02162 | 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. | FeS assembly protein SufB. | 0.989 |
| csd | yitW | BL02164 | BL03240 | 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. | N-6 Adenine-specific DNA methylase YitW. | 0.786 |
| csd | yurX | BL02164 | BL02165 | 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. | Conserved protein involved in Fe-S cluster formation YurX. | 0.992 |
| csd | yurY | BL02164 | BL02166 | 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. | ATP-binding protein involved in Fe-S cluster formation YurY. | 0.988 |
| csd | yutM | BL02164 | BL03149 | 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. | Conserved protein YutM; Belongs to the HesB/IscA family. | 0.454 |
| czcD | csd | BL02167 | BL02164 | Cation-efflux system membrane protein. | 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. | 0.420 |
| czcD | nifU-2 | BL02167 | BL02163 | Cation-efflux system membrane protein. | Nitrogen-fixing protein NifU. | 0.412 |
| czcD | yurX | BL02167 | BL02165 | Cation-efflux system membrane protein. | Conserved protein involved in Fe-S cluster formation YurX. | 0.412 |
| czcD | yurY | BL02167 | BL02166 | Cation-efflux system membrane protein. | ATP-binding protein involved in Fe-S cluster formation YurY. | 0.461 |
| nifU | csd | BL00691 | BL02164 | Fe-S cluster formation protein. | 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. | 0.971 |
| nifU | sufB | BL00691 | BL02162 | Fe-S cluster formation protein. | FeS assembly protein SufB. | 0.854 |
| nifU | ycbU | BL00691 | BL00736 | Fe-S cluster formation protein. | Putative Aminotransferase, class V. | 0.955 |
| nifU | yitW | BL00691 | BL03240 | Fe-S cluster formation protein. | N-6 Adenine-specific DNA methylase YitW. | 0.733 |
| nifU | yurX | BL00691 | BL02165 | Fe-S cluster formation protein. | Conserved protein involved in Fe-S cluster formation YurX. | 0.861 |
| nifU | yurY | BL00691 | BL02166 | Fe-S cluster formation protein. | ATP-binding protein involved in Fe-S cluster formation YurY. | 0.849 |
| nifU | yutM | BL00691 | BL03149 | Fe-S cluster formation protein. | Conserved protein YutM; Belongs to the HesB/IscA family. | 0.831 |
| nifU-2 | csd | BL02163 | BL02164 | Nitrogen-fixing protein NifU. | 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. | 0.998 |