| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| APG90668.1 | ahcY | SAMCFNEI73_Ch1359 | SAMCFNEI73_Ch0040 | O-acetylhomoserine aminocarboxypropyltransferase; Region:COG2873E. | S-adenosyl-L-homocysteine hydrolase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. | 0.914 |
| APG90668.1 | metC | SAMCFNEI73_Ch1359 | SAMCFNEI73_Ch1610 | O-acetylhomoserine aminocarboxypropyltransferase; Region:COG2873E. | Cystathionine beta-lyase MetC; Region:COG0626E. | 0.939 |
| APG90668.1 | metH | SAMCFNEI73_Ch1359 | SAMCFNEI73_Ch2207 | O-acetylhomoserine aminocarboxypropyltransferase; Region:COG2873E. | Methionine synthase MetH; Region:COG0646E. | 0.920 |
| APG90668.1 | metH-2 | SAMCFNEI73_Ch1359 | SAMCFNEI73_Ch2224 | O-acetylhomoserine aminocarboxypropyltransferase; Region:COG2873E. | Methionine synthase MetH; Region:COG1410E. | 0.921 |
| APG90668.1 | metH-3 | SAMCFNEI73_Ch1359 | SAMCFNEI73_Ch3399 | O-acetylhomoserine aminocarboxypropyltransferase; Region:COG2873E. | Methionine synthase MetH; 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. | 0.961 |
| APG90668.1 | metK | SAMCFNEI73_Ch1359 | SAMCFNEI73_Ch0422 | O-acetylhomoserine aminocarboxypropyltransferase; Region:COG2873E. | S-adenosylmethionine synthase MetK; Region:COG0192H; Belongs to the AdoMet synthase family. | 0.918 |
| APG90668.1 | metZ | SAMCFNEI73_Ch1359 | SAMCFNEI73_Ch0513 | O-acetylhomoserine aminocarboxypropyltransferase; Region:COG2873E. | O-succinylhomoserine sulfhydrylase MetZ; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide. | 0.932 |
| APG90668.1 | mtbC | SAMCFNEI73_Ch1359 | SAMCFNEI73_Ch2215 | O-acetylhomoserine aminocarboxypropyltransferase; Region:COG2873E. | Dimethylamine corrinoid protein; Region:COG5012C. | 0.500 |
| APG91506.1 | metC | SAMCFNEI73_Ch2223 | SAMCFNEI73_Ch1610 | Bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase; Region:COG0685E; Belongs to the methylenetetrahydrofolate reductase family. | Cystathionine beta-lyase MetC; Region:COG0626E. | 0.579 |
| APG91506.1 | metF | SAMCFNEI73_Ch2223 | SAMCFNEI73_Ch2487 | Bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase; Region:COG0685E; Belongs to the methylenetetrahydrofolate reductase family. | 5,10-methylenetetrahydrofolate reductase; Region:COG0685E; Belongs to the methylenetetrahydrofolate reductase family. | 0.901 |
| APG91506.1 | metH | SAMCFNEI73_Ch2223 | SAMCFNEI73_Ch2207 | Bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase; Region:COG0685E; Belongs to the methylenetetrahydrofolate reductase family. | Methionine synthase MetH; Region:COG0646E. | 0.995 |
| APG91506.1 | metH-2 | SAMCFNEI73_Ch2223 | SAMCFNEI73_Ch2224 | Bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase; Region:COG0685E; Belongs to the methylenetetrahydrofolate reductase family. | Methionine synthase MetH; Region:COG1410E. | 0.988 |
| APG91506.1 | metH-3 | SAMCFNEI73_Ch2223 | SAMCFNEI73_Ch3399 | Bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase; Region:COG0685E; Belongs to the methylenetetrahydrofolate reductase family. | Methionine synthase MetH; 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. | 0.992 |
| APG91506.1 | metK | SAMCFNEI73_Ch2223 | SAMCFNEI73_Ch0422 | Bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase; Region:COG0685E; Belongs to the methylenetetrahydrofolate reductase family. | S-adenosylmethionine synthase MetK; Region:COG0192H; Belongs to the AdoMet synthase family. | 0.677 |
| APG91506.1 | metZ | SAMCFNEI73_Ch2223 | SAMCFNEI73_Ch0513 | Bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase; Region:COG0685E; Belongs to the methylenetetrahydrofolate reductase family. | O-succinylhomoserine sulfhydrylase MetZ; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide. | 0.579 |
| ahcY | APG90668.1 | SAMCFNEI73_Ch0040 | SAMCFNEI73_Ch1359 | S-adenosyl-L-homocysteine hydrolase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. | O-acetylhomoserine aminocarboxypropyltransferase; Region:COG2873E. | 0.914 |
| ahcY | metC | SAMCFNEI73_Ch0040 | SAMCFNEI73_Ch1610 | S-adenosyl-L-homocysteine hydrolase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. | Cystathionine beta-lyase MetC; Region:COG0626E. | 0.919 |
| ahcY | metF | SAMCFNEI73_Ch0040 | SAMCFNEI73_Ch2487 | S-adenosyl-L-homocysteine hydrolase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. | 5,10-methylenetetrahydrofolate reductase; Region:COG0685E; Belongs to the methylenetetrahydrofolate reductase family. | 0.492 |
| ahcY | metH | SAMCFNEI73_Ch0040 | SAMCFNEI73_Ch2207 | S-adenosyl-L-homocysteine hydrolase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. | Methionine synthase MetH; Region:COG0646E. | 0.943 |
| ahcY | metH-2 | SAMCFNEI73_Ch0040 | SAMCFNEI73_Ch2224 | S-adenosyl-L-homocysteine hydrolase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. | Methionine synthase MetH; Region:COG1410E. | 0.920 |