| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CysG_2 | CysQ_2 | RMCT_4281 | RMCT_1371 | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | 3'(2'),5'-bisphosphate nucleotidase. | 0.404 |
| CysG_2 | CysW_2 | RMCT_4281 | RMCT_0787 | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | Sulfate-transport integral membrane protein ABC transporter cysW. | 0.440 |
| CysG_2 | NarB | RMCT_4281 | RMCT_4395 | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | Sulfite reductase (NADPH) subunit alpha. | 0.954 |
| CysG_2 | Sbp | RMCT_4281 | RMCT_0789 | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | Lipoprotein (sulfate-binding) subI. | 0.443 |
| CysG_2 | Sir | RMCT_4281 | RMCT_0782 | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | Ferredoxin-dependent nitrite reductase nirA; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.954 |
| CysG_2 | cysA | RMCT_4281 | RMCT_0786 | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | Sulfate-transport ATP-binding protein ABC transporter cysA1; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system. | 0.411 |
| CysG_2 | cysC | RMCT_4281 | RMCT_1372 | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | Bifunctional sulfate adenyltransferase/adenylylsulfate kinase cysN/cysC; Catalyzes the synthesis of activated sulfate. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily. | 0.992 |
| CysG_2 | cysD | RMCT_4281 | RMCT_1373 | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | Sulfate adenylyltransferase subunit 2. | 0.919 |
| CysG_2 | cysH | RMCT_4281 | RMCT_0783 | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | Phosphoadenosine phosphosulfate reductase; Reduction of activated sulfate into sulfite. Belongs to the PAPS reductase family. CysH subfamily. | 0.947 |
| CysQ_2 | CysG_2 | RMCT_1371 | RMCT_4281 | 3'(2'),5'-bisphosphate nucleotidase. | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | 0.404 |
| CysQ_2 | cysC | RMCT_1371 | RMCT_1372 | 3'(2'),5'-bisphosphate nucleotidase. | Bifunctional sulfate adenyltransferase/adenylylsulfate kinase cysN/cysC; Catalyzes the synthesis of activated sulfate. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily. | 0.995 |
| CysQ_2 | cysD | RMCT_1371 | RMCT_1373 | 3'(2'),5'-bisphosphate nucleotidase. | Sulfate adenylyltransferase subunit 2. | 0.991 |
| CysQ_2 | cysH | RMCT_1371 | RMCT_0783 | 3'(2'),5'-bisphosphate nucleotidase. | Phosphoadenosine phosphosulfate reductase; Reduction of activated sulfate into sulfite. Belongs to the PAPS reductase family. CysH subfamily. | 0.942 |
| CysW_2 | CysG_2 | RMCT_0787 | RMCT_4281 | Sulfate-transport integral membrane protein ABC transporter cysW. | Multi-functional enzyme siroheme synthase cysG: uroporphyrin-III C-methyltransferase + precorrin-2 oxidase + ferrochelatase. | 0.440 |
| CysW_2 | CysW_3 | RMCT_0787 | RMCT_0788 | Sulfate-transport integral membrane protein ABC transporter cysW. | Sulfate-transport integral membrane protein ABC transporter cysT; Part of the ABC transporter complex (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. | 0.998 |
| CysW_2 | NarB | RMCT_0787 | RMCT_4395 | Sulfate-transport integral membrane protein ABC transporter cysW. | Sulfite reductase (NADPH) subunit alpha. | 0.825 |
| CysW_2 | Sbp | RMCT_0787 | RMCT_0789 | Sulfate-transport integral membrane protein ABC transporter cysW. | Lipoprotein (sulfate-binding) subI. | 0.999 |
| CysW_2 | Sir | RMCT_0787 | RMCT_0782 | Sulfate-transport integral membrane protein ABC transporter cysW. | Ferredoxin-dependent nitrite reductase nirA; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.784 |
| CysW_2 | cysA | RMCT_0787 | RMCT_0786 | Sulfate-transport integral membrane protein ABC transporter cysW. | Sulfate-transport ATP-binding protein ABC transporter cysA1; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system. | 0.999 |
| CysW_2 | cysC | RMCT_0787 | RMCT_1372 | Sulfate-transport integral membrane protein ABC transporter cysW. | Bifunctional sulfate adenyltransferase/adenylylsulfate kinase cysN/cysC; Catalyzes the synthesis of activated sulfate. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily. | 0.999 |