| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| atpA | atpB | NP_1030A | NP_1032A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | 0.999 |
| atpA | atpC | NP_1030A | NP_1026A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | A-type ATP synthase subunit C; Produces ATP from ADP in the presence of a proton gradient across the membrane. | 0.999 |
| atpA | atpD | NP_1030A | NP_0264A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | A-type ATP synthase subunit D; Produces ATP from ADP in the presence of a proton gradient across the membrane. | 0.999 |
| atpA | atpE | NP_1030A | NP_1024A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | A-type ATP synthase subunit E; Produces ATP from ADP in the presence of a proton gradient across the membrane. | 0.999 |
| atpA | atpF | NP_1030A | NP_1028A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | A-type ATP synthase subunit F; Produces ATP from ADP in the presence of a proton gradient across the membrane. | 0.999 |
| atpA | atpH | NP_1030A | NP_1018A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | A-type ATP synthase subunit H. | 0.996 |
| atpA | atpI | NP_1030A | NP_1020A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | A-type ATP synthase subunit I; Belongs to the V-ATPase 116 kDa subunit family. | 0.999 |
| atpA | atpK | NP_1030A | NP_1022A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | A-type ATP synthase subunit K. | 0.999 |
| atpA | ipp | NP_1030A | NP_5192A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions. | 0.937 |
| atpA | sec11 | NP_1030A | NP_0484A | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | Signal peptidase I. | 0.555 |
| atpB | atpA | NP_1032A | NP_1030A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | A-type ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family. | 0.999 |
| atpB | atpC | NP_1032A | NP_1026A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | A-type ATP synthase subunit C; Produces ATP from ADP in the presence of a proton gradient across the membrane. | 0.999 |
| atpB | atpD | NP_1032A | NP_0264A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | A-type ATP synthase subunit D; Produces ATP from ADP in the presence of a proton gradient across the membrane. | 0.999 |
| atpB | atpE | NP_1032A | NP_1024A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | A-type ATP synthase subunit E; Produces ATP from ADP in the presence of a proton gradient across the membrane. | 0.999 |
| atpB | atpF | NP_1032A | NP_1028A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | A-type ATP synthase subunit F; Produces ATP from ADP in the presence of a proton gradient across the membrane. | 0.999 |
| atpB | atpH | NP_1032A | NP_1018A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | A-type ATP synthase subunit H. | 0.996 |
| atpB | atpI | NP_1032A | NP_1020A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | A-type ATP synthase subunit I; Belongs to the V-ATPase 116 kDa subunit family. | 0.999 |
| atpB | atpK | NP_1032A | NP_1022A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | A-type ATP synthase subunit K. | 0.999 |
| atpB | ipp | NP_1032A | NP_5192A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions. | 0.939 |
| atpB | sec11 | NP_1032A | NP_0484A | A-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. | Signal peptidase I. | 0.613 |