| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| AAZ57575.1 | AAZ57825.1 | PMN2A_0083 | PMN2A_0333 | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | 0.953 |
| AAZ57575.1 | AAZ58193.1 | PMN2A_0083 | PMN2A_0702 | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | Homoserine dehydrogenase; Alternative locus ID: NATL2_14771. | 0.861 |
| AAZ57575.1 | AAZ58978.1 | PMN2A_0083 | PMN2A_1490 | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | Cysteine synthase; Alternative locus ID: NATL2_01751; Belongs to the cysteine synthase/cystathionine beta- synthase family. | 0.839 |
| AAZ57575.1 | AAZ59229.1 | PMN2A_0083 | PMN2A_1741 | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | Cysteine synthase; Alternative locus ID: NATL2_04421; Belongs to the cysteine synthase/cystathionine beta- synthase family. | 0.839 |
| AAZ57575.1 | AAZ59230.1 | PMN2A_0083 | PMN2A_1742 | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | Cystathionine gamma-synthase; Alternative locus ID: NATL2_04431. | 0.939 |
| AAZ57575.1 | AAZ59231.1 | PMN2A_0083 | PMN2A_1743 | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | Cystathionine gamma-synthase; Alternative locus ID: NATL2_04441. | 0.935 |
| AAZ57575.1 | ahcY | PMN2A_0083 | PMN2A_1202 | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. | 0.916 |
| AAZ57575.1 | ilvA | PMN2A_0083 | PMN2A_0299 | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | L-threonine ammonia-lyase; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA. | 0.806 |
| AAZ57575.1 | thrB | PMN2A_0083 | PMN2A_0031 | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | Homoserine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily. | 0.811 |
| AAZ57825.1 | AAZ57575.1 | PMN2A_0333 | PMN2A_0083 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | 0.953 |
| AAZ57825.1 | AAZ58193.1 | PMN2A_0333 | PMN2A_0702 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | Homoserine dehydrogenase; Alternative locus ID: NATL2_14771. | 0.933 |
| AAZ57825.1 | AAZ58978.1 | PMN2A_0333 | PMN2A_1490 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | Cysteine synthase; Alternative locus ID: NATL2_01751; Belongs to the cysteine synthase/cystathionine beta- synthase family. | 0.898 |
| AAZ57825.1 | AAZ59229.1 | PMN2A_0333 | PMN2A_1741 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | Cysteine synthase; Alternative locus ID: NATL2_04421; Belongs to the cysteine synthase/cystathionine beta- synthase family. | 0.898 |
| AAZ57825.1 | AAZ59230.1 | PMN2A_0333 | PMN2A_1742 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | Cystathionine gamma-synthase; Alternative locus ID: NATL2_04431. | 0.974 |
| AAZ57825.1 | AAZ59231.1 | PMN2A_0333 | PMN2A_1743 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | Cystathionine gamma-synthase; Alternative locus ID: NATL2_04441. | 0.974 |
| AAZ57825.1 | ahcY | PMN2A_0333 | PMN2A_1202 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. | 0.953 |
| AAZ57825.1 | ilvA | PMN2A_0333 | PMN2A_0299 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | L-threonine ammonia-lyase; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA. | 0.905 |
| AAZ57825.1 | thrB | PMN2A_0333 | PMN2A_0031 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | Homoserine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily. | 0.900 |
| AAZ58193.1 | AAZ57575.1 | PMN2A_0702 | PMN2A_0083 | Homoserine dehydrogenase; Alternative locus ID: NATL2_14771. | O-acetylhomoserine sulfhydrolase; Alternative locus ID: NATL2_06881. | 0.861 |
| AAZ58193.1 | AAZ57825.1 | PMN2A_0702 | PMN2A_0333 | Homoserine dehydrogenase; Alternative locus ID: NATL2_14771. | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | 0.933 |