| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| APH_0067 | hemC | APH_0067 | APH_0746 | NifU domain protein; Identified by match to protein family HMM PF01106. | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.864 |
| APH_0354 | guaA | APH_0354 | APH_1233 | Conserved hypothetical protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | GMP synthase; Catalyzes the synthesis of GMP from XMP. | 0.445 |
| APH_0354 | hemB | APH_0354 | APH_0851 | Conserved hypothetical protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | Delta-aminolevulinic acid dehydratase; Identified by similarity to SP:P45622; match to protein family HMM PF00490; Belongs to the ALAD family. | 0.903 |
| APH_0354 | hemC | APH_0354 | APH_0746 | Conserved hypothetical protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.993 |
| APH_0354 | hemE | APH_0354 | APH_0020 | Conserved hypothetical protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. | 0.946 |
| APH_0354 | hemF | APH_0354 | APH_0423 | Conserved hypothetical protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | Coproporphyrinogen III oxidase, aerobic; Identified by similarity to SP:P36553; match to protein family HMM PF01218. | 0.458 |
| APH_0354 | hemH | APH_0354 | APH_0263 | Conserved hypothetical protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | 0.511 |
| cyoE | hemB | APH_1086 | APH_0851 | Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group. | Delta-aminolevulinic acid dehydratase; Identified by similarity to SP:P45622; match to protein family HMM PF00490; Belongs to the ALAD family. | 0.413 |
| cyoE | hemC | APH_1086 | APH_0746 | Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group. | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.528 |
| cyoE | hemE | APH_1086 | APH_0020 | Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group. | Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. | 0.505 |
| cyoE | hemF | APH_1086 | APH_0423 | Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group. | Coproporphyrinogen III oxidase, aerobic; Identified by similarity to SP:P36553; match to protein family HMM PF01218. | 0.526 |
| cyoE | hemH | APH_1086 | APH_0263 | Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group. | Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. | 0.945 |
| folC | guaA | APH_0747 | APH_1233 | Folylpolyglutamate synthase; Identified by similarity to SP:Q05865; match to protein family HMM TIGR01499; Belongs to the folylpolyglutamate synthase family. | GMP synthase; Catalyzes the synthesis of GMP from XMP. | 0.596 |
| folC | hemC | APH_0747 | APH_0746 | Folylpolyglutamate synthase; Identified by similarity to SP:Q05865; match to protein family HMM TIGR01499; Belongs to the folylpolyglutamate synthase family. | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.513 |
| folC | murB | APH_0747 | APH_0745 | Folylpolyglutamate synthase; Identified by similarity to SP:Q05865; match to protein family HMM TIGR01499; Belongs to the folylpolyglutamate synthase family. | UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation. | 0.545 |
| guaA | APH_0354 | APH_1233 | APH_0354 | GMP synthase; Catalyzes the synthesis of GMP from XMP. | Conserved hypothetical protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | 0.445 |
| guaA | folC | APH_1233 | APH_0747 | GMP synthase; Catalyzes the synthesis of GMP from XMP. | Folylpolyglutamate synthase; Identified by similarity to SP:Q05865; match to protein family HMM TIGR01499; Belongs to the folylpolyglutamate synthase family. | 0.596 |
| guaA | hemC | APH_1233 | APH_0746 | GMP synthase; Catalyzes the synthesis of GMP from XMP. | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.521 |
| guaA | hemE | APH_1233 | APH_0020 | GMP synthase; Catalyzes the synthesis of GMP from XMP. | Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. | 0.528 |
| guaA | murB | APH_1233 | APH_0745 | GMP synthase; Catalyzes the synthesis of GMP from XMP. | UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation. | 0.558 |