| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| SO_4384 | hemY | SO_4384 | SO_4316 | Uncharacterized protein. | Protoheme synthesis protein HemY. | 0.608 |
| cyaA | hemC | SO_4312 | SO_4313 | Adenylate cyclase CyaA; Belongs to the adenylyl cyclase class-1 family. | Hydroxymethylbilane synthase HemC; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.554 |
| cyaA | hemD | SO_4312 | SO_4314 | Adenylate cyclase CyaA; Belongs to the adenylyl cyclase class-1 family. | uroporphyrinogen-III synthase HemD; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | 0.553 |
| cyaA | hemX | SO_4312 | SO_4315 | Adenylate cyclase CyaA; Belongs to the adenylyl cyclase class-1 family. | uroporphyrin-III C-methyltransferase HemX. | 0.694 |
| cyaA | hemY | SO_4312 | SO_4316 | Adenylate cyclase CyaA; Belongs to the adenylyl cyclase class-1 family. | Protoheme synthesis protein HemY. | 0.773 |
| cyaA | lppC | SO_4312 | SO_0300 | Adenylate cyclase CyaA; Belongs to the adenylyl cyclase class-1 family. | Outer membrane lipoprotein LppC. | 0.451 |
| cysG | hemC | SO_3728 | SO_4313 | uroporphyrin-III C-methyltransferase CysG; Belongs to the precorrin methyltransferase family. | Hydroxymethylbilane synthase HemC; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.996 |
| cysG | hemD | SO_3728 | SO_4314 | uroporphyrin-III C-methyltransferase CysG; Belongs to the precorrin methyltransferase family. | uroporphyrinogen-III synthase HemD; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | 0.970 |
| cysG | hemX | SO_3728 | SO_4315 | uroporphyrin-III C-methyltransferase CysG; Belongs to the precorrin methyltransferase family. | uroporphyrin-III C-methyltransferase HemX. | 0.905 |
| cysG | hemY | SO_3728 | SO_4316 | uroporphyrin-III C-methyltransferase CysG; Belongs to the precorrin methyltransferase family. | Protoheme synthesis protein HemY. | 0.762 |
| hemC | cyaA | SO_4313 | SO_4312 | Hydroxymethylbilane synthase HemC; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | Adenylate cyclase CyaA; Belongs to the adenylyl cyclase class-1 family. | 0.554 |
| hemC | cysG | SO_4313 | SO_3728 | Hydroxymethylbilane synthase HemC; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | uroporphyrin-III C-methyltransferase CysG; Belongs to the precorrin methyltransferase family. | 0.996 |
| hemC | hemD | SO_4313 | SO_4314 | Hydroxymethylbilane synthase HemC; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | uroporphyrinogen-III synthase HemD; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | 0.999 |
| hemC | hemX | SO_4313 | SO_4315 | Hydroxymethylbilane synthase HemC; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | uroporphyrin-III C-methyltransferase HemX. | 0.873 |
| hemC | hemY | SO_4313 | SO_4316 | Hydroxymethylbilane synthase HemC; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | Protoheme synthesis protein HemY. | 0.902 |
| hemD | cyaA | SO_4314 | SO_4312 | uroporphyrinogen-III synthase HemD; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | Adenylate cyclase CyaA; Belongs to the adenylyl cyclase class-1 family. | 0.553 |
| hemD | cysG | SO_4314 | SO_3728 | uroporphyrinogen-III synthase HemD; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | uroporphyrin-III C-methyltransferase CysG; Belongs to the precorrin methyltransferase family. | 0.970 |
| hemD | hemC | SO_4314 | SO_4313 | uroporphyrinogen-III synthase HemD; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | Hydroxymethylbilane synthase HemC; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.999 |
| hemD | hemX | SO_4314 | SO_4315 | uroporphyrinogen-III synthase HemD; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | uroporphyrin-III C-methyltransferase HemX. | 0.993 |
| hemD | hemY | SO_4314 | SO_4316 | uroporphyrinogen-III synthase HemD; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | Protoheme synthesis protein HemY. | 0.944 |