ECH74115_3410 rnz; ribonuclease Z
       ECH74115_4368 cca; multifunctional CCA protein
       ECH74115_4729 rtcB; RtcB protein
       ECH74115_3632 gltX; glutamyl-tRNA synthetase
       ECH74115_0205 proS; prolyl-tRNA synthetase
       ECH74115_0028 ileS; isoleucyl-tRNA synthetase
       ECH74115_0731 leuS; leucyl-tRNA synthetase
       ECH74115_3097 metG; methionyl tRNA synthetase
       ECH74115_0773 glnS; glutaminyl-tRNA synthetase
       ECH74115_2613 argS; arginyl-tRNA synthetase
       ECH74115_5645 lysU; lysyl-tRNA synthetase LysU
       ECH74115_4180 lysS; lysyl-tRNA synthetase LysS
       ECH74115_2602 aspS; aspartyl-tRNA synthetase
       ECH74115_3944 alaS; alanyl-tRNA synthetase
       ECH74115_1091 asnS; asparagine tRNA synthetase
       ECH74115_2437 thrS; threonyl-tRNA synthetase
       ECH74115_1055 serS; seryl-tRNA synthetase
       ECH74115_0627 cysS; cysteinyl tRNA synthetase
       ECH74115_5779 valS; valyl-tRNA synthetase
       ECH74115_3738 hisS; histidyl-tRNA synthetase
       ECH74115_2432 pheS; phenylalanyl-tRNA synthetase, alpha subunit
       ECH74115_2431 pheT; phenylalanyl-tRNA synthetase, beta-subunit
       ECH74115_2349 tyrS; tyrosyl-tRNA synthetase
       ECH74115_4688 trpS; tryptophanyl-tRNA synthetase
       ECH74115_5334 dtd; D-tyrosyl-tRNA(Tyr) deacylase
       ECH74115_1483 hinT; purine nucleoside phosphoramidase
       ECH74115_4264 trmB; tRNA (guanine-N(7)-)-methyltransferase
       ECH74115_0206 conserved hypothetical protein
       ECH74115_3458 truA; tRNA pseudouridine synthase A
       ECH74115_4487 truB; tRNA pseudouridine synthase B
       ECH74115_3996 truD; tRNA pseudouridine synthase D
       ECH74115_3762 iscS; cysteine desulfurase IscS
       ECH74115_4605 Sua5/YciO/YrdC/YwlC family protein
       ECH74115_5687 miaA; tRNA delta(2)-isopentenylpyrophosphate transferase
       ECH74115_5136 trmE; tRNA modification GTPase TrmE
       ECH74115_5177 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme GidA
       ECH74115_2484 selD; selenide, water dikinase
       ECH74115_5731 cysQ; 3'(2'),5'-bisphosphate nucleotidase
       ECH74115_5134 rnpA; ribonuclease P protein component
       ECH74115_4435 Bacterial RNase P class A
       ECH74115_2364 rnt; ribonuclease T
       ECH74115_5013 rph; ribonuclease PH
       ECH74115_0699 rna; ribonuclease I
       ECH74115_1923 rnb; exoribonuclease II
       ECH74115_2530 rnd; ribonuclease D
       ECH74115_0156 ligT; 2'-5' RNA ligase
       ECH74115_5906 ABC transporter, ATP-binding protein
       ECH74115_4935 glyQ; glycyl-tRNA synthetase, alpha subunit
       ECH74115_4934 glyS; glycyl-tRNA synthetase, beta subunit
       ECH74115_0153 gluQ; glutamyl-Q tRNA(Asp) synthetase
       ECH74115_0573 YbaK/EbsC protein
       ECH74115_2511 YbaK/prolyl-tRNA synthetase-associated domain protein
       ECH74115_3793 tadA; tRNA-specific adenosine deaminase
       ECH74115_5551 dusA; tRNA-dihydrouridine synthase A
       ECH74115_4577 dusB; tRNA-dihydrouridine synthase B
       ECH74115_3266 tRNA-dihydrouridine synthase C
       ECH74115_0755 miaB; tRNA-i(6)A37 thiotransferase enzyme MiaB
       ECH74115_2606 putative methyltransferase
       ECH74115_2607 putative methyltransferase
       ECH74115_1082 smtA; SmtA protein
       ECH74115_5917 RNA methyltransferase, TrmH family, group 1
       ECH74115_5428 trmA; tRNA (uracil-5-)-methyltransferase
       ECH74115_3846 trmD; tRNA (guanine-N1)-methyltransferase
       ECH74115_3818 RNA methyltransferase, TrmH family
       ECH74115_5023 trmH; tRNA guanosine-2'-O-methyltransferase
       ECH74115_3764 RNA methyltransferase, TrmH family, group 1
       ECH74115_4979 RNA methyltransferase, TrmH family, group 2
       ECH74115_3811 putative methyltransferase
       ECH74115_4054 truC; tRNA pseudouridine synthase C
       ECH74115_0063 pseudouridine synthase, RluA family
       ECH74115_1594 trmU; tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase
       ECH74115_1993 PP-loop family protein
       ECH74115_4790 tusA; sulfurtransferase TusA
       ECH74115_4652 dsrH; sulfur relay protein TusD/DsrH
       ECH74115_4653 tusC; sulfur relay protein TusC/DsrF
       ECH74115_4654 tusD; sulfurtransferase TusD
       ECH74115_1133 tusE; sulfurtransferase tusE
       ECH74115_3760 iscA; iron-sulfur cluster assembly protein IscA
       ECH74115_4190 tRNA-modifying protein
       ECH74115_3465 mnmC; tRNA U-34 5-methylaminomethyl-2-thiouridine biosynthesis protein MnmC
       ECH74115_0485 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase
       ECH74115_0530 queC; queuosine biosynthesis protein QueC
       ECH74115_4020 queD; queuosine biosynthesis protein QueD
       ECH74115_4033 conserved hypothetical protein
       ECH74115_4058 queF; queuine synthase
       ECH74115_5682 iron-sulfur cluster binding protein
       ECH74115_0604 selU; tRNA 2-selenouridine synthase
       ECH74115_0486 tgt; queuine tRNA-ribosyltransferase
       ECH74115_0507 thiI; thiamine biosynthesis/tRNA modification protein ThiI
       ECH74115_0198 tilS; tRNA(Ile)-lysidine synthase
       ECH74115_3696 conserved hypothetical protein
       ECH74115_2534 glycoprotease family protein
       ECH74115_4376 gcp; O-sialoglycoprotein endopeptidase
       ECH74115_5684 putative P-loop hydrolase
       ECH74115_4077 ThiF family protein
       ECH74115_5695 rnr; ribonuclease R
       ECH74115_4483 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.-]
K14415 RTCB; tRNA-splicing ligase RtcB (3'-phosphate/5'-hydroxy nucleic acid ligase) [EC:6.5.1.8]
K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
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]
K01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]
K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
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]
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]
K22900 TRMO; tRNA (adenine37-N6)-methyltransferase [EC:2.1.1.-]
K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
K06176 truD; tRNA pseudouridine13 synthase [EC:5.4.99.27]
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
K01008 selD; selenide, water dikinase [EC:2.7.9.3]
K01082 cysQ; 3'(2'), 5'-bisphosphate nucleotidase [EC:3.1.3.7]
K03536 rnpA; ribonuclease P protein component [EC:3.1.26.5]
K01978 rnpB; M1 RNA
K03683 rnt; ribonuclease T [EC:3.1.13.-]
K00989 rph; ribonuclease PH [EC:2.7.7.56]
K01169 rna; ribonuclease I (enterobacter ribonuclease) [EC:4.6.1.21]
K01147 rnb; exoribonuclease II [EC:3.1.13.1]
K03684 rnd; ribonuclease D [EC:3.1.13.5]
K01975 thpR; RNA 2',3'-cyclic 3'-phosphodiesterase [EC:3.1.4.58]
K06020 ettA; energy-dependent translational throttle protein EttA
K01878 glyQ; glycyl-tRNA synthetase alpha chain [EC:6.1.1.14]
K01879 glyS; glycyl-tRNA synthetase beta chain [EC:6.1.1.14]
K01894 gluQ; glutamyl-Q tRNA(Asp) synthetase [EC:6.1.1.-]
K03976 ybaK; Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase [EC:3.1.1.-]
K19055 prdX; Ala-tRNA(Pro) deacylase [EC:3.1.1.-]
K11991 tadA; tRNA(adenine34) deaminase [EC:3.5.4.33]
K05539 dusA; tRNA-dihydrouridine synthase A [EC:1.-.-.-]
K05540 dusB; tRNA-dihydrouridine synthase B [EC:1.-.-.-]
K05541 dusC; tRNA-dihydrouridine synthase C [EC:1.-.-.-]
K06168 miaB; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]
K15256 cmoA; tRNA (cmo5U34)-methyltransferase [EC:2.1.1.-]
K15257 cmoB; tRNA (mo5U34)-methyltransferase [EC:2.1.1.-]
K06219 smtA; tRNA 5-carboxymethoxyuridine methyltransferase [EC:2.1.1.-]
K02533 lasT; tRNA/rRNA methyltransferase [EC:2.1.1.-]
K00557 trmA; tRNA (uracil-5-)-methyltransferase [EC:2.1.1.35]
K00554 trmD; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]
K03214 yfiF; RNA methyltransferase, TrmH family [EC:2.1.1.-]
K00556 trmH; tRNA (guanosine-2'-O-)-methyltransferase [EC:2.1.1.34]
K15396 trmJ; tRNA (cytidine32/uridine32-2'-O)-methyltransferase [EC:2.1.1.200]
K03216 trmL; tRNA (cytidine/uridine-2'-O-)-methyltransferase [EC:2.1.1.207]
K15460 yfiC; tRNA1Val (adenine37-N6)-methyltransferase [EC:2.1.1.223]
K06175 truC; tRNA pseudouridine65 synthase [EC:5.4.99.26]
K06177 rluA; tRNA pseudouridine32 synthase / 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]
K00566 mnmA; tRNA-uridine 2-sulfurtransferase [EC:2.8.1.13]
K14058 ttcA; tRNA 2-thiocytidine biosynthesis protein TtcA
K04085 tusA; tRNA 2-thiouridine synthesizing protein A [EC:2.8.1.-]
K07237 tusB; tRNA 2-thiouridine synthesizing protein B
K07236 tusC; tRNA 2-thiouridine synthesizing protein C
K07235 tusD; tRNA 2-thiouridine synthesizing protein D [EC:2.8.1.-]
K11179 tusE; tRNA 2-thiouridine synthesizing protein E [EC:2.8.1.-]
K13628 iscA; iron-sulfur cluster assembly protein
K06980 ygfZ; tRNA-modifying protein YgfZ
K15461 mnmC; tRNA 5-methylaminomethyl-2-thiouridine biosynthesis bifunctional protein [EC:2.1.1.61 1.5.-.-]
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]
K06879 queF; 7-cyano-7-deazaguanine reductase [EC:1.7.1.13]
K18979 queG; epoxyqueuosine reductase [EC:1.17.99.6]
K06917 selU; tRNA 2-selenouridine synthase [EC:2.9.1.3]
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]
K06957 tmcA; tRNA(Met) cytidine acetyltransferase [EC:2.3.1.193]
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
K12573 rnr; ribonuclease R [EC:3.1.13.1]
K00962 pnp; polyribonucleotide nucleotidyltransferase [EC:2.7.7.8]