SERP1066 AtsA/ElaC family protein
       SERP1027 papS; polyA polymerase
       SERP0830 proS; prolyl-tRNA synthetase
       SERP0758 ileS; isoleucyl-tRNA synthetase
       SERP1318 leuS; leucyl-tRNA synthetase
       SERP0128 metS; methionyl-tRNA synthetase
       SERP0262 argS; arginyl-tRNA synthetase
       SERP0156 lysS; lysyl-tRNA synthetase
       SERP1192 aspS; aspartyl-tRNA synthetase
       SERP1182 alaS; alanyl-tRNA synthetase
       SERP1024 asnS; asparaginyl-tRNA synthetase
       SERP1132 glyS; glycyl-tRNA synthetase
       SERP1246 thrS; threonyl-tRNA synthetase
       SERP2545 serS; seryl-tRNA synthetase
       SERP0170 cysS; cysteinyl-tRNA synthetase
       SERP1228 valS; valyl-tRNA synthetase
       SERP1193 hisS; histidyl-tRNA synthetase
       SERP0721 pheS; phenylalanyl-tRNA synthetase, alpha subunit
       SERP0722 pheT; phenylalanyl-tRNA synthetase, beta subunit
       SERP1293 tyrS; tyrosyl-tRNA synthetase
       SERP0575 trpS; tryptophanyl-tRNA synthetase
       SERP1195 dtd; D-tyrosyl-tRNA(Tyr) deacylase
       SERP1373 HIT family protein
       SERP1307 trmB; tRNA (guanine-N(7)-)-methyltransferase
       SERP1800 truA; tRNA pseudouridine synthase A
       SERP0838 truB; tRNA pseudouridine synthase B
       SERP1186 aminotransferase, class V
       SERP1280 aminotransferase, class V
       SERP1722 Sua5/YciO/YrdC/YwlC family protein
       SERP0870 miaA; tRNA delta(2)-isopentenylpyrophosphate transferase
       SERP0003 trmE; tRNA modification GTPase TrmE
       SERP0004 gidA; glucose inhibited division protein A
       SERP0002 rnpA; ribonuclease P protein component
       SERP_SernpB1 sRNA
       SERP0168 gltX; glutamyl-tRNA synthetase
       SERP0355 ebsC protein, putative
       SERP0204 cytidine/deoxycytidylate deaminase family protein
       SERP0860 miaB; tRNA-i(6)A37 modification enzyme MiaB
       SERP1144 conserved hypothetical protein
       SERP1524 methyltransferase domain protein
       SERP0817 gid protein
       SERP0806 trmD; tRNA (guanine-N1)-methyltransferase
       SERP1126 conserved hypothetical protein
       SERP1391 RNA methyltransferase, TrmH family, group 2
       SERP0720 RNA methyltransferase, TrmH family
       SERP1185 trmU; tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase
       SERP0526 HesB domain protein
       SERP1204 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase
       SERP0373 exsB protein
       SERP0372 6-pyruvoyl tetrahydrobiopterin synthase, putative
       SERP0371 exsD protein
       SERP0394 conserved hypothetical protein
       SERP1392 iron-sulfur cluster-binding protein, putative
       SERP2147 conserved hypothetical protein
       SERP1203 tgt; queuine tRNA-ribosyltransferase
       SERP1279 thiI; thiamine biosynthesis protein ThiI
       SERP0148 MesJ/Ycf62 family protein
       SERP1663 conserved hypothetical protein
       SERP1661 metalloendopeptidase, putative, glycoprotease family
       SERP1664 conserved hypothetical protein TIGR00150
       SERP1191 HesA/MoeB/ThiF family protein
       SERP0716 conserved hypothetical protein
       SERP0450 exoribonuclease, VacB/RNase II family
       SERP0841 pnp; polyribonucleotide nucleotidyltransferase

K00784 rnz; ribonuclease Z [EC:3.1.26.11]
K00974 cca; tRNA nucleotidyltransferase (CCA-adding enzyme) [EC:2.7.7.72 3.1.3.- 3.1.4.-]
K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]
K01880 GARS; glycyl-tRNA synthetase [EC:6.1.1.14]
K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
K07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]
K02503 HINT1_2; histidine triad (HIT) family protein [EC:3.9.1.-]
K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
K03536 rnpA; ribonuclease P protein component [EC:3.1.26.5]
K01978 rnpB; M1 RNA
K09698 gltX; nondiscriminating glutamyl-tRNA synthetase [EC:6.1.1.24]
K03976 ybaK; Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase [EC:3.1.1.-]
K11991 tadA; tRNA(adenine34) deaminase [EC:3.5.4.33]
K06168 miaB; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]
K18707 mtaB; threonylcarbamoyladenosine tRNA methylthiotransferase MtaB [EC:2.8.4.5]
K15256 cmoA; tRNA (cmo5U34)-methyltransferase [EC:2.1.1.-]
K04094 trmFO; methylenetetrahydrofolate--tRNA-(uracil-5-)-methyltransferase [EC:2.1.1.74]
K00554 trmD; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]
K06967 trmK; tRNA (adenine22-N1)-methyltransferase [EC:2.1.1.217]
K03216 trmL; tRNA (cytidine/uridine-2'-O-)-methyltransferase [EC:2.1.1.207]
K03437 spoU; RNA methyltransferase, TrmH family
K00566 mnmA; tRNA-uridine 2-sulfurtransferase [EC:2.8.1.13]
K13628 iscA; iron-sulfur cluster assembly protein
K07568 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase [EC:2.4.99.17]
K06920 queC; 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]
K01737 queD; 6-pyruvoyltetrahydropterin/6-carboxytetrahydropterin synthase [EC:4.2.3.12 4.1.2.50]
K10026 queE; 7-carboxy-7-deazaguanine synthase [EC:4.3.99.3]
K09457 queF; 7-cyano-7-deazaguanine reductase [EC:1.7.1.13]
K18979 queG; epoxyqueuosine reductase [EC:1.17.99.6]
K09765 queH; epoxyqueuosine reductase [EC:1.17.99.6]
K00773 tgt; queuine tRNA-ribosyltransferase [EC:2.4.2.29]
K03151 thiI; tRNA uracil 4-sulfurtransferase [EC:2.8.1.4]
K04075 tilS; tRNA(Ile)-lysidine synthase [EC:6.3.4.19]
K14742 tsaB; tRNA threonylcarbamoyladenosine biosynthesis protein TsaB
K25706 tsaD; tRNA N6-adenosine threonylcarbamoyltransferase [EC:2.3.1.234]
K06925 tsaE; tRNA threonylcarbamoyladenosine biosynthesis protein TsaE
K22132 tcdA; tRNA threonylcarbamoyladenosine dehydratase
K27343 tmcAL; tRNA(Met) cytidine acetate ligase [EC:6.3.4.-]
K12573 rnr; ribonuclease R [EC:3.1.13.1]
K00962 pnp; polyribonucleotide nucleotidyltransferase [EC:2.7.7.8]