| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ABO_1401 | nrtC | ABO_1401 | ABO_0851 | Polyamine ABC transporter ATP-binding protein identified by match to TIGR protein family HMMTIGR01187 InterPro: AAA ATPase superfamily; Family membership. | Nitrate transport ATP-binding protein; Function unclear. | 0.790 |
| ABO_1889 | nrtB | ABO_1889 | ABO_0852 | Sulfonate ABC transporter ATP-binding protein; Specificity unclear. | Nitrate ABC transporter permease protein; Identified by sequencesimilarity; putative InterPro: Binding-protein-dependent transport systems inner membrane component; Family membership. | 0.824 |
| ABO_1889 | nrtC | ABO_1889 | ABO_0851 | Sulfonate ABC transporter ATP-binding protein; Specificity unclear. | Nitrate transport ATP-binding protein; Function unclear. | 0.954 |
| lolD | nrtC | ABO_1050 | ABO_0851 | Lipoprotein releasing system ATP-binding protein lolD; Part of the ABC transporter complex LolCDE involved in the translocation of mature outer membrane-directed lipoproteins, from the inner membrane to the periplasmic chaperone, LolA. Responsible for the formation of the LolA-lipoprotein complex in an ATP-dependent manner. | Nitrate transport ATP-binding protein; Function unclear. | 0.751 |
| narB | narG | ABO_1089 | ABO_0546 | (probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | (Respiratory nitrate reductase 1 alpha chain) identified by sequencesimilarity; putative; High confidence in function and specificity; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.912 |
| narB | narH | ABO_1089 | ABO_0545 | (probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | narH. Respiratory nitrate reductase 1 beta chain; High confidence in function and specificity. | 0.914 |
| narB | narI | ABO_1089 | ABO_0543 | (probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | narI. Respiratory nitrate reductase 1 gamma chain InterPro: Nitrate reductase gamma subunit; High confidence in function and specificity. | 0.912 |
| narB | nasD | ABO_1089 | ABO_0853 | (probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | Nitrate transporter ATPase component NasD; High confidence in function and specificity. | 0.975 |
| narB | nasT | ABO_1089 | ABO_0859 | (probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | Nitrogen assimilation response regulatory protein; Identified by sequence similarity; putative InterPro: Response regulator receiver domain; High confidence in function and specificity. | 0.849 |
| narB | nrtB | ABO_1089 | ABO_0852 | (probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | Nitrate ABC transporter permease protein; Identified by sequencesimilarity; putative InterPro: Binding-protein-dependent transport systems inner membrane component; Family membership. | 0.976 |
| narB | nrtC | ABO_1089 | ABO_0851 | (probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | Nitrate transport ATP-binding protein; Function unclear. | 0.984 |
| narG | narB | ABO_0546 | ABO_1089 | (Respiratory nitrate reductase 1 alpha chain) identified by sequencesimilarity; putative; High confidence in function and specificity; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | (probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.912 |
| narG | narH | ABO_0546 | ABO_0545 | (Respiratory nitrate reductase 1 alpha chain) identified by sequencesimilarity; putative; High confidence in function and specificity; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | narH. Respiratory nitrate reductase 1 beta chain; High confidence in function and specificity. | 0.999 |
| narG | narI | ABO_0546 | ABO_0543 | (Respiratory nitrate reductase 1 alpha chain) identified by sequencesimilarity; putative; High confidence in function and specificity; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | narI. Respiratory nitrate reductase 1 gamma chain InterPro: Nitrate reductase gamma subunit; High confidence in function and specificity. | 0.999 |
| narG | nasD | ABO_0546 | ABO_0853 | (Respiratory nitrate reductase 1 alpha chain) identified by sequencesimilarity; putative; High confidence in function and specificity; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Nitrate transporter ATPase component NasD; High confidence in function and specificity. | 0.900 |
| narG | nrtB | ABO_0546 | ABO_0852 | (Respiratory nitrate reductase 1 alpha chain) identified by sequencesimilarity; putative; High confidence in function and specificity; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Nitrate ABC transporter permease protein; Identified by sequencesimilarity; putative InterPro: Binding-protein-dependent transport systems inner membrane component; Family membership. | 0.900 |
| narG | nrtC | ABO_0546 | ABO_0851 | (Respiratory nitrate reductase 1 alpha chain) identified by sequencesimilarity; putative; High confidence in function and specificity; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Nitrate transport ATP-binding protein; Function unclear. | 0.901 |
| narH | narB | ABO_0545 | ABO_1089 | narH. Respiratory nitrate reductase 1 beta chain; High confidence in function and specificity. | (probable nitrate reductase large subunit) identified by sequencesimilarity; putative InterPro: Prokaryotic molybdopterin oxidoreductases; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.914 |
| narH | narG | ABO_0545 | ABO_0546 | narH. Respiratory nitrate reductase 1 beta chain; High confidence in function and specificity. | (Respiratory nitrate reductase 1 alpha chain) identified by sequencesimilarity; putative; High confidence in function and specificity; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.999 |
| narH | narI | ABO_0545 | ABO_0543 | narH. Respiratory nitrate reductase 1 beta chain; High confidence in function and specificity. | narI. Respiratory nitrate reductase 1 gamma chain InterPro: Nitrate reductase gamma subunit; High confidence in function and specificity. | 0.999 |