| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| APE_0557 | argS | APE_0557 | APE_1756 | Putative methyltransferase. | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | 0.648 |
| APE_0557 | nusA | APE_0557 | APE_1850 | Putative methyltransferase. | NusA protein homolog; Participates in transcription termination. Belongs to the NusA family. | 0.539 |
| APE_0557 | tgtA | APE_0557 | APE_2017 | Putative methyltransferase. | Probable archaeosine tRNA-guanine transglycosylase; Exchanges the guanine residue with 7-cyano-7-deazaguanine (preQ0) at position 15 in the dihydrouridine loop (D-loop) of archaeal tRNAs; Belongs to the archaeosine tRNA-ribosyltransferase family. | 0.588 |
| APE_0557 | truB | APE_0557 | APE_0989.1 | Putative methyltransferase. | Small nucleolar RNP protein Cbf5; Could be responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs; Belongs to the pseudouridine synthase TruB family. Type 2 subfamily. | 0.442 |
| APE_0557 | uppS | APE_0557 | APE_1385 | Putative methyltransferase. | Undecaprenyl pyrophosphate synthetase; Catalyzes the sequential condensation of isopentenyl diphosphate (IPP) with geranylgeranyl diphosphate (GGPP) to yield (2Z,6Z,10Z,14Z,18Z,22Z,26Z,30E,34E,38E)-undecaprenyl diphosphate (tritrans,heptacis-UPP). It is probably the precursor of glycosyl carrier lipids. | 0.802 |
| APE_2015.1 | tgtA | APE_2015.1 | APE_2017 | Hypothetical protein. | Probable archaeosine tRNA-guanine transglycosylase; Exchanges the guanine residue with 7-cyano-7-deazaguanine (preQ0) at position 15 in the dihydrouridine loop (D-loop) of archaeal tRNAs; Belongs to the archaeosine tRNA-ribosyltransferase family. | 0.762 |
| alaS | argS | APE_2166 | APE_1756 | alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain. | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | 0.731 |
| alaS | guaA | APE_2166 | APE_2452 | alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain. | GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP. | 0.760 |
| alaS | hisS | APE_2166 | APE_0662.1 | alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain. | histidyl-tRNA synthetase; HisRS; histidine--tRNA ligase; Belongs to the class-II aminoacyl-tRNA synthetase family. | 0.671 |
| alaS | tgtA | APE_2166 | APE_2017 | alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain. | Probable archaeosine tRNA-guanine transglycosylase; Exchanges the guanine residue with 7-cyano-7-deazaguanine (preQ0) at position 15 in the dihydrouridine loop (D-loop) of archaeal tRNAs; Belongs to the archaeosine tRNA-ribosyltransferase family. | 0.605 |
| argS | APE_0557 | APE_1756 | APE_0557 | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | Putative methyltransferase. | 0.648 |
| argS | alaS | APE_1756 | APE_2166 | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain. | 0.731 |
| argS | guaA | APE_1756 | APE_2452 | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP. | 0.982 |
| argS | hisS | APE_1756 | APE_0662.1 | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | histidyl-tRNA synthetase; HisRS; histidine--tRNA ligase; Belongs to the class-II aminoacyl-tRNA synthetase family. | 0.793 |
| argS | tgtA | APE_1756 | APE_2017 | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | Probable archaeosine tRNA-guanine transglycosylase; Exchanges the guanine residue with 7-cyano-7-deazaguanine (preQ0) at position 15 in the dihydrouridine loop (D-loop) of archaeal tRNAs; Belongs to the archaeosine tRNA-ribosyltransferase family. | 0.559 |
| argS | truB | APE_1756 | APE_0989.1 | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | Small nucleolar RNP protein Cbf5; Could be responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs; Belongs to the pseudouridine synthase TruB family. Type 2 subfamily. | 0.522 |
| argS | uppS | APE_1756 | APE_1385 | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | Undecaprenyl pyrophosphate synthetase; Catalyzes the sequential condensation of isopentenyl diphosphate (IPP) with geranylgeranyl diphosphate (GGPP) to yield (2Z,6Z,10Z,14Z,18Z,22Z,26Z,30E,34E,38E)-undecaprenyl diphosphate (tritrans,heptacis-UPP). It is probably the precursor of glycosyl carrier lipids. | 0.563 |
| guaA | alaS | APE_2452 | APE_2166 | GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP. | alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain. | 0.760 |
| guaA | argS | APE_2452 | APE_1756 | GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP. | arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family. | 0.982 |
| guaA | hisS | APE_2452 | APE_0662.1 | GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP. | histidyl-tRNA synthetase; HisRS; histidine--tRNA ligase; Belongs to the class-II aminoacyl-tRNA synthetase family. | 0.891 |