| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ABC0615 | gsaB | ABC0615 | ABC1318 | uroporphyrin-III C-methyltransferase. | Glutamate-1-semialdehyde 2,1-aminomutase. | 0.815 |
| ABC0615 | hemA | ABC0615 | ABC2632 | uroporphyrin-III C-methyltransferase. | glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA). | 0.923 |
| ABC0615 | hemB | ABC0615 | ABC2628 | uroporphyrin-III C-methyltransferase. | Delta-aminolevulinic acid dehydratase; Belongs to the ALAD family. | 0.982 |
| ABC0615 | hemC | ABC0615 | ABC2630 | uroporphyrin-III C-methyltransferase. | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.999 |
| ABC0615 | hemD | ABC0615 | ABC2629 | uroporphyrin-III C-methyltransferase. | Uroporphyrinogen III cosynthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | 0.984 |
| ABC0615 | hemE | ABC0615 | ABC1538 | uroporphyrin-III C-methyltransferase. | Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. | 0.953 |
| ABC0615 | hemL | ABC0615 | ABC2627 | uroporphyrin-III C-methyltransferase. | Glutamate-1-semialdehyde 2,1-aminomutase. | 0.828 |
| ABC0615 | nasF | ABC0615 | ABC1620 | uroporphyrin-III C-methyltransferase. | uroporphyrin-III C-methyltransferase. | 0.741 |
| ABC1317 | ABC1319 | ABC1317 | ABC1319 | Conserved hypothetical protein. | Bacterioferritin comigratory protein BCP. | 0.518 |
| ABC1317 | gsaB | ABC1317 | ABC1318 | Conserved hypothetical protein. | Glutamate-1-semialdehyde 2,1-aminomutase. | 0.698 |
| ABC1319 | ABC1317 | ABC1319 | ABC1317 | Bacterioferritin comigratory protein BCP. | Conserved hypothetical protein. | 0.518 |
| ABC1319 | gsaB | ABC1319 | ABC1318 | Bacterioferritin comigratory protein BCP. | Glutamate-1-semialdehyde 2,1-aminomutase. | 0.684 |
| gsaB | ABC0615 | ABC1318 | ABC0615 | Glutamate-1-semialdehyde 2,1-aminomutase. | uroporphyrin-III C-methyltransferase. | 0.815 |
| gsaB | ABC1317 | ABC1318 | ABC1317 | Glutamate-1-semialdehyde 2,1-aminomutase. | Conserved hypothetical protein. | 0.698 |
| gsaB | ABC1319 | ABC1318 | ABC1319 | Glutamate-1-semialdehyde 2,1-aminomutase. | Bacterioferritin comigratory protein BCP. | 0.684 |
| gsaB | hemA | ABC1318 | ABC2632 | Glutamate-1-semialdehyde 2,1-aminomutase. | glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA). | 0.990 |
| gsaB | hemB | ABC1318 | ABC2628 | Glutamate-1-semialdehyde 2,1-aminomutase. | Delta-aminolevulinic acid dehydratase; Belongs to the ALAD family. | 0.995 |
| gsaB | hemC | ABC1318 | ABC2630 | Glutamate-1-semialdehyde 2,1-aminomutase. | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. | 0.935 |
| gsaB | hemD | ABC1318 | ABC2629 | Glutamate-1-semialdehyde 2,1-aminomutase. | Uroporphyrinogen III cosynthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. | 0.848 |
| gsaB | hemE | ABC1318 | ABC1538 | Glutamate-1-semialdehyde 2,1-aminomutase. | Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. | 0.666 |