| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ISM_08350 | ISM_10685 | ISM_08350 | ISM_10685 | COG0685 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | 0.812 |
| ISM_08350 | ISM_12920 | ISM_08350 | ISM_12920 | COG0685 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | COG0460 Homoserine dehydrogenase. | 0.715 |
| ISM_08350 | ISM_14405 | ISM_08350 | ISM_14405 | COG0685 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | COG2873 O-acetylhomoserine sulfhydrylase. | 0.491 |
| ISM_08350 | ISM_15120 | ISM_08350 | ISM_15120 | COG0685 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | metF-like protein; COG0685 5,10-methylenetetrahydrofolate reductase. | 0.872 |
| ISM_08350 | metAA | ISM_08350 | ISM_16275 | COG0685 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family. | 0.904 |
| ISM_08350 | metZ | ISM_08350 | ISM_06080 | COG0685 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | O-succinylhomoserine sulfhydrylase; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide. | 0.812 |
| ISM_10685 | ISM_08350 | ISM_10685 | ISM_08350 | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | COG0685 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | 0.812 |
| ISM_10685 | ISM_12455 | ISM_10685 | ISM_12455 | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | COG1760 L-serine deaminase; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.659 |
| ISM_10685 | ISM_12920 | ISM_10685 | ISM_12920 | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | COG0460 Homoserine dehydrogenase. | 0.786 |
| ISM_10685 | ISM_14405 | ISM_10685 | ISM_14405 | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | COG2873 O-acetylhomoserine sulfhydrylase. | 0.911 |
| ISM_10685 | ISM_15120 | ISM_10685 | ISM_15120 | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | metF-like protein; COG0685 5,10-methylenetetrahydrofolate reductase. | 0.804 |
| ISM_10685 | metAA | ISM_10685 | ISM_16275 | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family. | 0.958 |
| ISM_10685 | metZ | ISM_10685 | ISM_06080 | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | O-succinylhomoserine sulfhydrylase; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide. | 0.880 |
| ISM_12455 | ISM_10685 | ISM_12455 | ISM_10685 | COG1760 L-serine deaminase; Belongs to the iron-sulfur dependent L-serine dehydratase family. | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | 0.659 |
| ISM_12455 | ISM_12920 | ISM_12455 | ISM_12920 | COG1760 L-serine deaminase; Belongs to the iron-sulfur dependent L-serine dehydratase family. | COG0460 Homoserine dehydrogenase. | 0.745 |
| ISM_12455 | metAA | ISM_12455 | ISM_16275 | COG1760 L-serine deaminase; Belongs to the iron-sulfur dependent L-serine dehydratase family. | Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family. | 0.758 |
| ISM_12455 | metZ | ISM_12455 | ISM_06080 | COG1760 L-serine deaminase; Belongs to the iron-sulfur dependent L-serine dehydratase family. | O-succinylhomoserine sulfhydrylase; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide. | 0.659 |
| ISM_12455 | trpB | ISM_12455 | ISM_13910 | COG1760 L-serine deaminase; Belongs to the iron-sulfur dependent L-serine dehydratase family. | Tryptophan synthase subunit beta; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. | 0.850 |
| ISM_12920 | ISM_08350 | ISM_12920 | ISM_08350 | COG0460 Homoserine dehydrogenase. | COG0685 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | 0.715 |
| ISM_12920 | ISM_10685 | ISM_12920 | ISM_10685 | COG0460 Homoserine dehydrogenase. | COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases. | 0.786 |