| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| Ldb0245 | Ldb0250 | Ldb0245 | Ldb0250 | Conserved hypothetical protein (fragment); Similar to ISL5 transposase, part of ISL4-5. | Conserved hypothetical protein; 5.2 Protein of unknown function similar to proteins from other organisms. | 0.542 |
| Ldb0245 | folB | Ldb0245 | Ldb0246 | Conserved hypothetical protein (fragment); Similar to ISL5 transposase, part of ISL4-5. | Dihydroneopterin aldolase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin. | 0.563 |
| Ldb0245 | folC2 | Ldb0245 | Ldb0248 | Conserved hypothetical protein (fragment); Similar to ISL5 transposase, part of ISL4-5. | Folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | 0.572 |
| Ldb0245 | folKE | Ldb0245 | Ldb0247 | Conserved hypothetical protein (fragment); Similar to ISL5 transposase, part of ISL4-5. | 2-Amino-4-hydroxy-6- hydroxymethyldihydropteridinepyrophosphokinase / GTP cyclohydrolase I. | 0.598 |
| Ldb0245 | folP | Ldb0245 | Ldb0249 | Conserved hypothetical protein (fragment); Similar to ISL5 transposase, part of ISL4-5. | Dihydropteroate synthase. | 0.569 |
| Ldb0250 | Ldb0245 | Ldb0250 | Ldb0245 | Conserved hypothetical protein; 5.2 Protein of unknown function similar to proteins from other organisms. | Conserved hypothetical protein (fragment); Similar to ISL5 transposase, part of ISL4-5. | 0.542 |
| Ldb0250 | folB | Ldb0250 | Ldb0246 | Conserved hypothetical protein; 5.2 Protein of unknown function similar to proteins from other organisms. | Dihydroneopterin aldolase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin. | 0.947 |
| Ldb0250 | folC2 | Ldb0250 | Ldb0248 | Conserved hypothetical protein; 5.2 Protein of unknown function similar to proteins from other organisms. | Folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | 0.957 |
| Ldb0250 | folKE | Ldb0250 | Ldb0247 | Conserved hypothetical protein; 5.2 Protein of unknown function similar to proteins from other organisms. | 2-Amino-4-hydroxy-6- hydroxymethyldihydropteridinepyrophosphokinase / GTP cyclohydrolase I. | 0.996 |
| Ldb0250 | folP | Ldb0250 | Ldb0249 | Conserved hypothetical protein; 5.2 Protein of unknown function similar to proteins from other organisms. | Dihydropteroate synthase. | 0.969 |
| fhs | folA | Ldb1020 | Ldb0788 | Formate-tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.924 |
| fhs | folC1 | Ldb1020 | Ldb0728 | Formate-tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | 0.597 |
| fhs | folC2 | Ldb1020 | Ldb0248 | Formate-tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | 0.597 |
| fhs | folD | Ldb1020 | Ldb1425 | Formate-tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Methylenetetrahydrofolate dehydrogenase / Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.998 |
| fhs | folKE | Ldb1020 | Ldb0247 | Formate-tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | 2-Amino-4-hydroxy-6- hydroxymethyldihydropteridinepyrophosphokinase / GTP cyclohydrolase I. | 0.627 |
| fhs | folP | Ldb1020 | Ldb0249 | Formate-tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Dihydropteroate synthase. | 0.450 |
| fhs | thyA | Ldb1020 | Ldb0787 | Formate-tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | D-isomer specific 2-hydroxyacid dehydrogenase (fragment); Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis. | 0.430 |
| folA | fhs | Ldb0788 | Ldb1020 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Formate-tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | 0.924 |
| folA | folB | Ldb0788 | Ldb0246 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Dihydroneopterin aldolase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin. | 0.588 |
| folA | folC1 | Ldb0788 | Ldb0728 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | 0.932 |