| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| NadR | guaA | HMPREF0621_1980 | HMPREF0621_0382 | Nicotinamide-nucleotide adenylyltransferase; COG: COG3172; Pfam: PF01381; InterPro: IPR006417. | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | 0.427 |
| NadR | pncB | HMPREF0621_1980 | HMPREF0621_1843 | Nicotinamide-nucleotide adenylyltransferase; COG: COG3172; Pfam: PF01381; InterPro: IPR006417. | Nicotinate phosphoribosyltransferase, (NAPRTase) family; COG: COG1488; Pfam: PF04095; InterPro: IPR015977; Belongs to the NAPRTase family. | 0.962 |
| NadR | surE | HMPREF0621_1980 | HMPREF0621_0793 | Nicotinamide-nucleotide adenylyltransferase; COG: COG3172; Pfam: PF01381; InterPro: IPR006417. | 5'/3'-nucleotidase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. | 0.900 |
| NadR | yjjG | HMPREF0621_1980 | HMPREF0621_0536 | Nicotinamide-nucleotide adenylyltransferase; COG: COG3172; Pfam: PF01381; InterPro: IPR006417. | HAD hydrolase, TIGR02254 family; COG: COG1011; Pfam: PF00702; InterPro: IPR011951. | 0.912 |
| NadR | yrfG | HMPREF0621_1980 | HMPREF0621_0840 | Nicotinamide-nucleotide adenylyltransferase; COG: COG3172; Pfam: PF01381; InterPro: IPR006417. | HAD hydrolase, family IA, variant 3; COG: COG1011; Pfam: PF00702; InterPro: IPR005834. | 0.912 |
| YfbR | surE | HMPREF0621_1574 | HMPREF0621_0793 | HD domain protein; Catalyzes the strictly specific dephosphorylation of 2'- deoxyribonucleoside 5'-monophosphates. | 5'/3'-nucleotidase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. | 0.912 |
| YfbR | yjjG | HMPREF0621_1574 | HMPREF0621_0536 | HD domain protein; Catalyzes the strictly specific dephosphorylation of 2'- deoxyribonucleoside 5'-monophosphates. | HAD hydrolase, TIGR02254 family; COG: COG1011; Pfam: PF00702; InterPro: IPR011951. | 0.909 |
| YfbR | yrfG | HMPREF0621_1574 | HMPREF0621_0840 | HD domain protein; Catalyzes the strictly specific dephosphorylation of 2'- deoxyribonucleoside 5'-monophosphates. | HAD hydrolase, family IA, variant 3; COG: COG1011; Pfam: PF00702; InterPro: IPR005834. | 0.905 |
| guaA | NadR | HMPREF0621_0382 | HMPREF0621_1980 | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | Nicotinamide-nucleotide adenylyltransferase; COG: COG3172; Pfam: PF01381; InterPro: IPR006417. | 0.427 |
| guaA | guaB | HMPREF0621_0382 | HMPREF0621_0384 | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. | 0.999 |
| guaA | pncB | HMPREF0621_0382 | HMPREF0621_1843 | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | Nicotinate phosphoribosyltransferase, (NAPRTase) family; COG: COG1488; Pfam: PF04095; InterPro: IPR015977; Belongs to the NAPRTase family. | 0.407 |
| guaA | purA | HMPREF0621_0382 | HMPREF0621_0409 | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | Adenylosuccinate synthase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family. | 0.927 |
| guaA | surE | HMPREF0621_0382 | HMPREF0621_0793 | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | 5'/3'-nucleotidase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. | 0.952 |
| guaA | udk | HMPREF0621_0382 | HMPREF0621_0274 | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | Uridine kinase; COG: COG0572; Pfam: PF00485; InterPro: IPR000764. | 0.409 |
| guaA | yjjG | HMPREF0621_0382 | HMPREF0621_0536 | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | HAD hydrolase, TIGR02254 family; COG: COG1011; Pfam: PF00702; InterPro: IPR011951. | 0.912 |
| guaA | yrfG | HMPREF0621_0382 | HMPREF0621_0840 | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | HAD hydrolase, family IA, variant 3; COG: COG1011; Pfam: PF00702; InterPro: IPR005834. | 0.912 |
| guaB | guaA | HMPREF0621_0384 | HMPREF0621_0382 | Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. | GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP. | 0.999 |
| guaB | purA | HMPREF0621_0384 | HMPREF0621_0409 | Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. | Adenylosuccinate synthase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family. | 0.988 |
| guaB | surE | HMPREF0621_0384 | HMPREF0621_0793 | Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. | 5'/3'-nucleotidase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. | 0.945 |
| guaB | yjjG | HMPREF0621_0384 | HMPREF0621_0536 | Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. | HAD hydrolase, TIGR02254 family; COG: COG1011; Pfam: PF00702; InterPro: IPR011951. | 0.907 |