{
	"name":"smav03016",
	"children":[
	{
		"name":"Eukaryotic type",
		"children":[
		{
			"name":"5'processing factors",
			"children":[
			{
				"name":"Ribonucrease P"
			}
			]
		},
		{
			"name":"3'processing and CCA adding factors",
			"children":[
			{
				"name":"3'processing factors"
			},
			{
				"name":"CCA adding factors",
				"children":[
				{
					"name":"CFF01_14370 multifunctional CCA tRNA nucleotidyl transferase\/2'3'-cyclic phosphodiesterase\/2'nucleotidase\/phosphatase\tK00974 cca; tRNA nucleotidyltransferase (CCA-adding enzyme) [EC:2.7.7.72 3.1.3.- 3.1.4.-]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA spricing factors",
			"children":[
			{
				"name":"tRNA splicing endonuclease complex"
			},
			{
				"name":"tRNA splicing ligase complex"
			},
			{
				"name":"Other tRNA splicing factors"
			}
			]
		},
		{
			"name":"tRNA transport factors",
			"children":[
			{
				"name":"tRNA export factors"
			},
			{
				"name":"tRNA import factors"
			}
			]
		},
		{
			"name":"Aminoacyl-tRNA synthetases (AARSs)",
			"children":[
			{
				"name":"Multi-aminoacyl-tRNA synthetase complex (MSC)",
				"children":[
				{
					"name":"CFF01_12175 glutamate--tRNA ligase\tK01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]"
				},
				{
					"name":"CFF01_06335 proline--tRNA ligase\tK01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]"
				},
				{
					"name":"CFF01_13905 isoleucine--tRNA ligase\tK01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]"
				},
				{
					"name":"CFF01_04775 leuS; leucine--tRNA ligase\tK01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]"
				},
				{
					"name":"CFF01_11480 metG; methionine--tRNA ligase\tK01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]"
				},
				{
					"name":"CFF01_06705 glutamine--tRNA ligase\tK01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]"
				},
				{
					"name":"CFF01_01855 arginine--tRNA ligase\tK01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]"
				},
				{
					"name":"CFF01_15445 lysS; lysine--tRNA ligase\tK04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]"
				},
				{
					"name":"CFF01_08885 aspartate--tRNA ligase\tK01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]"
				}
				]
			},
			{
				"name":"Other AARSs",
				"children":[
				{
					"name":"CFF01_13310 alanine--tRNA ligase\tK01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]"
				},
				{
					"name":"CFF01_09840 asparagine--tRNA ligase\tK01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]"
				},
				{
					"name":"CFF01_09175 threonine--tRNA ligase\tK01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]"
				},
				{
					"name":"CFF01_09230 serine--tRNA ligase\tK01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]"
				},
				{
					"name":"CFF01_06730 cysteine--tRNA ligase\tK01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]"
				},
				{
					"name":"CFF01_14915 valine--tRNA ligase\tK01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]"
				},
				{
					"name":"CFF01_13010 histidine--tRNA ligase\tK01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]"
				},
				{
					"name":"CFF01_08145 phenylalanine--tRNA ligase subunit alpha\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"CFF01_08150 phenylalanine--tRNA ligase subunit beta\tK01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]"
				},
				{
					"name":"CFF01_14305 tyrosine--tRNA ligase\tK01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]"
				},
				{
					"name":"CFF01_01115 trpS; tryptophan--tRNA ligase\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				}
				]
			},
			{
				"name":"Trans-editing factors",
				"children":[
				{
					"name":"CFF01_17420 dtd; D-tyrosyl-tRNA(Tyr) deacylase\tK07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]"
				}
				]
			},
			{
				"name":"AARS associated factors",
				"children":[
				{
					"name":"CFF01_10710 histidine triad nucleotide-binding protein\tK02503 HINT1_2; histidine triad (HIT) family protein [EC:3.9.1.-]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA modification factors",
			"children":[
			{
				"name":"Deaminases"
			},
			{
				"name":"Dihydorouridine synthases"
			},
			{
				"name":"Methylthiotransferase",
				"children":[
				{
					"name":"CFF01_04805 tRNA-2-methylthio-N(6)-dimethylallyladenosine synthase\tK06168 CDK5RAP1; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]"
				}
				]
			},
			{
				"name":"Methyltransferases",
				"children":[
				{
					"name":"CFF01_13765 tRNA (guanosine(46)-N7)-methyltransferase TrmB\tK03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]"
				},
				{
					"name":"CFF01_06370 tsaA; tRNA (N6-threonylcarbamoyladenosine(37)-N6)-methyltransferase TrmO\tK22900 TRMO; tRNA (adenine37-N6)-methyltransferase [EC:2.1.1.-]"
				}
				]
			},
			{
				"name":"Psudouridine synthases",
				"children":[
				{
					"name":"CFF01_07795 tRNA pseudouridine(38-40) synthase\tK06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]"
				},
				{
					"name":"CFF01_05275 tRNA pseudouridine(55) synthase TruB\tK03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]"
				},
				{
					"name":"CFF01_13350 tRNA pseudouridine(13) synthase TruD\tK06176 truD; tRNA pseudouridine13 synthase [EC:5.4.99.27]"
				}
				]
			},
			{
				"name":"Thiolation factors",
				"children":[
				{
					"name":"CFF01_07740 cysteine desulfurase\tK04487 iscS; cysteine desulfurase [EC:2.8.1.7]"
				},
				{
					"name":"CFF01_16520 aminotransferase class V\tK04487 iscS; cysteine desulfurase [EC:2.8.1.7]"
				}
				]
			},
			{
				"name":"KEOPS\/EKC complex"
			},
			{
				"name":"Elongator complex"
			},
			{
				"name":"Elongator related proteins"
			},
			{
				"name":"Other tRNA modification factors",
				"children":[
				{
					"name":"CFF01_18500 threonylcarbamoyl-AMP synthase\tK07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]"
				},
				{
					"name":"CFF01_02770 tRNA (adenosine(37)-N6)-dimethylallyltransferase MiaA\tK00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]"
				},
				{
					"name":"CFF01_19050 tRNA uridine-5-carboxymethylaminomethyl(34) synthesis GTPase MnmE\tK03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]"
				},
				{
					"name":"CFF01_19015 tRNA uridine-5-carboxymethylaminomethyl(34) synthesis enzyme MnmG\tK03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme"
				},
				{
					"name":"CFF01_00630 selenide, water dikinase SelD\tK01008 selD; selenide, water dikinase [EC:2.7.9.3]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA degradation factors",
			"children":[
			{
				"name":"TRAMP complex"
			},
			{
				"name":"Rapid tRNA decay (RTD) pathway factors",
				"children":[
				{
					"name":"CFF01_00605 cysQ; 3'(2'),5'-bisphosphate nucleotidase\tK01082 cysQ; 3'(2'), 5'-bisphosphate nucleotidase [EC:3.1.3.7]"
				},
				{
					"name":"CFF01_12315 cysQ; 3'(2'),5'-bisphosphate nucleotidase\tK01082 cysQ; 3'(2'), 5'-bisphosphate nucleotidase [EC:3.1.3.7]"
				}
				]
			},
			{
				"name":"Other tRNA degradation factors"
			}
			]
		}
		]
	},
	{
		"name":"Prokaryotic type",
		"children":[
		{
			"name":"5'processing factors",
			"children":[
			{
				"name":"Ribonucrease P",
				"children":[
				{
					"name":"CFF01_19065 ribonuclease P protein component\tK03536 rnpA; ribonuclease P protein component [EC:3.1.26.5]"
				},
				{
					"name":"CFF01_01155 rnpB; RNase P RNA component class A\tK01978 rnpB; RNase P catalytic RNA component"
				}
				]
			}
			]
		},
		{
			"name":"3'processing and CCA adding factors",
			"children":[
			{
				"name":"3'processing factors",
				"children":[
				{
					"name":"CFF01_11755 ribonuclease T\tK03683 rnt; ribonuclease T [EC:3.1.13.-]"
				},
				{
					"name":"CFF01_17170 ribonuclease PH\tK00989 rph; ribonuclease PH [EC:2.7.7.56]"
				},
				{
					"name":"CFF01_08285 rnd; ribonuclease D\tK03684 rnd; ribonuclease D [EC:3.1.13.5]"
				}
				]
			},
			{
				"name":"CCA adding factors",
				"children":[
				{
					"name":"CFF01_14370 multifunctional CCA tRNA nucleotidyl transferase\/2'3'-cyclic phosphodiesterase\/2'nucleotidase\/phosphatase\tK00974 cca; tRNA nucleotidyltransferase (CCA-adding enzyme) [EC:2.7.7.72 3.1.3.- 3.1.4.-]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA spricing factors",
			"children":[
			{
				"name":"tRNA splicing endonucleases"
			},
			{
				"name":"tRNA splicing ligases"
			},
			{
				"name":"Other tRNA splicing factors",
				"children":[
				{
					"name":"CFF01_15725 RNA 2',3'-cyclic phosphodiesterase\tK01975 thpR; RNA 2',3'-cyclic 3'-phosphodiesterase [EC:3.1.4.58]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA transport factors",
			"children":[
			{
				"name":"tRNA export factors",
				"children":[
				{
					"name":"CFF01_13475 energy-dependent translational throttle protein EttA\tK06020 ettA; energy-dependent translational throttle protein EttA"
				}
				]
			}
			]
		},
		{
			"name":"Aminoacyl-tRNA synthetases (AARSs)",
			"children":[
			{
				"name":"Multi-aminoacyl-tRNA synthetase complex (MSC)",
				"children":[
				{
					"name":"CFF01_04775 leuS; leucine--tRNA ligase\tK01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]"
				},
				{
					"name":"CFF01_06335 proline--tRNA ligase\tK01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]"
				}
				]
			},
			{
				"name":"Other AARSs",
				"children":[
				{
					"name":"CFF01_14305 tyrosine--tRNA ligase\tK01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]"
				},
				{
					"name":"CFF01_01115 trpS; tryptophan--tRNA ligase\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				},
				{
					"name":"CFF01_09175 threonine--tRNA ligase\tK01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]"
				},
				{
					"name":"CFF01_13905 isoleucine--tRNA ligase\tK01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]"
				},
				{
					"name":"CFF01_15445 lysS; lysine--tRNA ligase\tK04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]"
				},
				{
					"name":"CFF01_13310 alanine--tRNA ligase\tK01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]"
				},
				{
					"name":"CFF01_14915 valine--tRNA ligase\tK01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]"
				},
				{
					"name":"CFF01_11480 metG; methionine--tRNA ligase\tK01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]"
				},
				{
					"name":"CFF01_09230 serine--tRNA ligase\tK01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]"
				},
				{
					"name":"CFF01_08885 aspartate--tRNA ligase\tK01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]"
				},
				{
					"name":"CFF01_00050 glyQ; glycine--tRNA ligase subunit alpha\tK01878 glyQ; glycyl-tRNA synthetase alpha chain [EC:6.1.1.14]"
				},
				{
					"name":"CFF01_00045 glycine--tRNA ligase subunit beta\tK01879 glyS; glycyl-tRNA synthetase beta chain [EC:6.1.1.14]"
				},
				{
					"name":"CFF01_06730 cysteine--tRNA ligase\tK01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]"
				},
				{
					"name":"CFF01_12175 glutamate--tRNA ligase\tK01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]"
				},
				{
					"name":"CFF01_06705 glutamine--tRNA ligase\tK01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]"
				},
				{
					"name":"CFF01_01855 arginine--tRNA ligase\tK01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]"
				},
				{
					"name":"CFF01_08145 phenylalanine--tRNA ligase subunit alpha\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"CFF01_08150 phenylalanine--tRNA ligase subunit beta\tK01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]"
				},
				{
					"name":"CFF01_13010 histidine--tRNA ligase\tK01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]"
				},
				{
					"name":"CFF01_09840 asparagine--tRNA ligase\tK01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]"
				},
				{
					"name":"CFF01_15745 tRNA glutamyl-Q(34) synthetase GluQRS\tK01894 gluQ; glutamyl-Q tRNA(Asp) synthetase [EC:6.1.1.-]"
				}
				]
			},
			{
				"name":"Trans-editing factors",
				"children":[
				{
					"name":"CFF01_17420 dtd; D-tyrosyl-tRNA(Tyr) deacylase\tK07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]"
				},
				{
					"name":"CFF01_00085 Cys-tRNA(Pro) deacylase\tK03976 ybaK; Cys-tRNA(Pro)\/Cys-tRNA(Cys) deacylase [EC:3.1.1.-]"
				},
				{
					"name":"CFF01_03365 hypothetical protein\tK19055 prdX; Ala-tRNA(Pro) deacylase [EC:3.1.1.-]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA modification factors",
			"children":[
			{
				"name":"Deaminases",
				"children":[
				{
					"name":"CFF01_12970 tRNA adenosine(34) deaminase TadA\tK11991 tadA; tRNA(adenine34) deaminase [EC:3.5.4.33]"
				}
				]
			},
			{
				"name":"Dihydorouridine synthases",
				"children":[
				{
					"name":"CFF01_02565 tRNA dihydrouridine(20\/20a) synthase DusA\tK05539 dusA; tRNA-dihydrouridine synthase A [EC:1.-.-.-]"
				},
				{
					"name":"CFF01_01630 tRNA dihydrouridine synthase DusB\tK05540 dusB; tRNA-dihydrouridine synthase B [EC:1.-.-.-]"
				},
				{
					"name":"CFF01_08015 tRNA dihydrouridine(16) synthase DusC\tK05541 dusC; tRNA-dihydrouridine synthase C [EC:1.-.-.-]"
				}
				]
			},
			{
				"name":"Methylthiotransferases",
				"children":[
				{
					"name":"CFF01_04805 tRNA-2-methylthio-N(6)-dimethylallyladenosine synthase\tK06168 CDK5RAP1; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]"
				}
				]
			},
			{
				"name":"Methyltransferases",
				"children":[
				{
					"name":"CFF01_08875 tRNA (cmo5U34)-methyltransferase\tK15256 cmoA; tRNA (cmo5U34)-methyltransferase [EC:2.1.1.-]"
				},
				{
					"name":"CFF01_08870 tRNA (mo5U34)-methyltransferase\tK15257 cmoB; tRNA (mo5U34)-methyltransferase [EC:2.1.1.-]"
				},
				{
					"name":"CFF01_02145 tRNA uridine 5-oxyacetic acid(34) methyltransferase CmoM\tK06219 smtA; tRNA 5-carboxymethoxyuridine methyltransferase [EC:2.1.1.-]"
				},
				{
					"name":"CFF01_00645 trmA; tRNA (uridine(54)-C5)-methyltransferase TrmA\tK00557 trmA; tRNA (uracil-5-)-methyltransferase [EC:2.1.1.35]"
				},
				{
					"name":"CFF01_13765 tRNA (guanosine(46)-N7)-methyltransferase TrmB\tK03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]"
				},
				{
					"name":"CFF01_14075 trmD; tRNA (guanosine(37)-N1)-methyltransferase TrmD\tK00554 trmD; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]"
				},
				{
					"name":"CFF01_19050 tRNA uridine-5-carboxymethylaminomethyl(34) synthesis GTPase MnmE\tK03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]"
				},
				{
					"name":"CFF01_17225 tRNA (guanosine(18)-2'-O)-methyltransferase TrmH\tK00556 trmH; tRNA (guanosine-2'-O-)-methyltransferase [EC:2.1.1.34]"
				},
				{
					"name":"CFF01_07725 tRNA (cytosine(32)\/uridine(32)-2'-O)-methyltransferase TrmJ\tK15396 trmJ; tRNA (cytidine32\/uridine32-2'-O)-methyltransferase [EC:2.1.1.200]"
				},
				{
					"name":"CFF01_05785 SAM-dependent methyltransferase\tK06967 trmK; tRNA (adenine22-N1)-methyltransferase [EC:2.1.1.217]"
				},
				{
					"name":"CFF01_17750 trmL; tRNA (cytidine(34)-2'-O)-methyltransferase\tK03216 trmL; tRNA (cytidine\/uridine-2'-O-)-methyltransferase [EC:2.1.1.207]"
				},
				{
					"name":"CFF01_06370 tsaA; tRNA (N6-threonylcarbamoyladenosine(37)-N6)-methyltransferase TrmO\tK22900 TRMO; tRNA (adenine37-N6)-methyltransferase [EC:2.1.1.-]"
				},
				{
					"name":"CFF01_03765 tRNA(1)(Val) (adenine(37)-N(6))-methyltransferase\tK15460 yfiC; tRNA1Val (adenine37-N6)-methyltransferase [EC:2.1.1.223]"
				}
				]
			},
			{
				"name":"Psudouridine synthases",
				"children":[
				{
					"name":"CFF01_07795 tRNA pseudouridine(38-40) synthase\tK06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]"
				},
				{
					"name":"CFF01_05275 tRNA pseudouridine(55) synthase TruB\tK03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]"
				},
				{
					"name":"CFF01_06100 tRNA pseudouridine synthase TruC\tK06175 truC; tRNA pseudouridine65 synthase [EC:5.4.99.26]"
				},
				{
					"name":"CFF01_13350 tRNA pseudouridine(13) synthase TruD\tK06176 truD; tRNA pseudouridine13 synthase [EC:5.4.99.27]"
				},
				{
					"name":"CFF01_00460 TIGR01621 family pseudouridine synthase\tK06177 rluA; tRNA pseudouridine32 synthase \/ 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]"
				},
				{
					"name":"CFF01_06575 RNA pseudouridine synthase\tK06177 rluA; tRNA pseudouridine32 synthase \/ 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]"
				},
				{
					"name":"CFF01_06640 RNA pseudouridine synthase\tK06177 rluA; tRNA pseudouridine32 synthase \/ 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]"
				},
				{
					"name":"CFF01_12070 RNA pseudouridine synthase\tK06177 rluA; tRNA pseudouridine32 synthase \/ 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]"
				},
				{
					"name":"CFF01_15585 RNA pseudouridine synthase\tK06177 rluA; tRNA pseudouridine32 synthase \/ 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]"
				},
				{
					"name":"CFF01_16490 pseudouridine synthase\tK06177 rluA; tRNA pseudouridine32 synthase \/ 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]"
				}
				]
			},
			{
				"name":"Thiolation factors",
				"children":[
				{
					"name":"CFF01_11545 mnmA; tRNA 2-thiouridine(34) synthase MnmA\tK00566 mnmA; tRNA-uridine 2-sulfurtransferase [EC:2.8.1.13]"
				},
				{
					"name":"CFF01_09375 tRNA 2-thiocytidine(32) synthetase TtcA\tK14058 ttcA; tRNA 2-thiocytidine biosynthesis protein TtcA"
				},
				{
					"name":"CFF01_00075 sulfurtransferase TusA\tK04085 tusA; tRNA 2-thiouridine synthesizing protein A [EC:2.8.1.-]"
				},
				{
					"name":"CFF01_09245 dsrH; sulfurtransferase complex subunit TusB\tK07237 tusB; tRNA 2-thiouridine synthesizing protein B"
				},
				{
					"name":"CFF01_09250 tusC; sulfurtransferase complex subunit TusC\tK07236 tusC; tRNA 2-thiouridine synthesizing protein C"
				},
				{
					"name":"CFF01_09255 tusD; sulfurtransferase\tK07235 tusD; tRNA 2-thiouridine synthesizing protein D [EC:2.8.1.-]"
				},
				{
					"name":"CFF01_09240 sulfurtransferase TusE\tK11179 tusE; tRNA 2-thiouridine synthesizing protein E [EC:2.8.1.-]"
				},
				{
					"name":"CFF01_07750 iscA; iron-sulfur cluster assembly protein IscA\tK13628 iscA; iron-sulfur cluster assembly protein"
				},
				{
					"name":"CFF01_07740 cysteine desulfurase\tK04487 iscS; cysteine desulfurase [EC:2.8.1.7]"
				},
				{
					"name":"CFF01_16520 aminotransferase class V\tK04487 iscS; cysteine desulfurase [EC:2.8.1.7]"
				},
				{
					"name":"CFF01_14820 tRNA-modifying protein YgfZ\tK06980 ygfZ; tRNA-modifying protein YgfZ"
				}
				]
			},
			{
				"name":"KEOPS\/EKC complex"
			},
			{
				"name":"Other tRNA modification factors",
				"children":[
				{
					"name":"CFF01_19015 tRNA uridine-5-carboxymethylaminomethyl(34) synthesis enzyme MnmG\tK03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme"
				},
				{
					"name":"CFF01_02770 tRNA (adenosine(37)-N6)-dimethylallyltransferase MiaA\tK00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]"
				},
				{
					"name":"CFF01_06715 tRNA-(ms[2]io[6]A)-hydroxylase\tK06169 miaE; tRNA 2-(methylsulfanyl)-N6-isopentenyladenosine37 hydroxylase [EC:1.14.99.69]"
				},
				{
					"name":"CFF01_07250 bifunctional tRNA (5-methylaminomethyl-2-thiouridine)(34)-methyltransferase MnmD\/FAD-dependent 5-carboxymethylaminomethyl-2-thiouridine(34) oxidoreductase MnmC\tK15461 mnmC; tRNA 5-methylaminomethyl-2-thiouridine biosynthesis bifunctional protein [EC:2.1.1.61 1.5.-.-]"
				},
				{
					"name":"CFF01_07635 S-adenosylmethionine:tRNA ribosyltransferase-isomerase\tK07568 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase [EC:2.4.99.17]"
				},
				{
					"name":"CFF01_09000 7-cyano-7-deazaguanine synthase QueC\tK06920 queC; 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]"
				},
				{
					"name":"CFF01_09005 7-carboxy-7-deazaguanine synthase QueE\tK10026 queE; 7-carboxy-7-deazaguanine synthase [EC:4.3.99.3]"
				},
				{
					"name":"CFF01_06045 NADPH-dependent 7-cyano-7-deazaguanine reductase QueF\tK06879 queF; 7-cyano-7-deazaguanine reductase [EC:1.7.1.13]"
				},
				{
					"name":"CFF01_04380 queG; tRNA epoxyqueuosine(34) reductase QueG\tK18979 queG; epoxyqueuosine reductase [EC:1.17.99.6]"
				},
				{
					"name":"CFF01_00630 selenide, water dikinase SelD\tK01008 selD; selenide, water dikinase [EC:2.7.9.3]"
				},
				{
					"name":"CFF01_00625 tRNA 2-selenouridine(34) synthase MnmH\tK06917 selU; tRNA 2-selenouridine synthase [EC:2.9.1.3]"
				},
				{
					"name":"CFF01_07640 tRNA-guanine(34) transglycosylase\tK00773 tgt; queuine tRNA-ribosyltransferase [EC:2.4.2.29]"
				},
				{
					"name":"CFF01_05565 tRNA 4-thiouridine(8) synthase ThiI\tK03151 thiI; tRNA uracil 4-sulfurtransferase [EC:2.8.1.4]"
				},
				{
					"name":"CFF01_06220 tilS; tRNA lysidine(34) synthetase TilS\tK04075 tilS; tRNA(Ile)-lysidine synthase [EC:6.3.4.19]"
				},
				{
					"name":"CFF01_08255 tsaB; tRNA (adenosine(37)-N6)-threonylcarbamoyltransferase complex dimerization subunit type 1 TsaB\tK14742 tsaB; tRNA threonylcarbamoyladenosine biosynthesis protein TsaB"
				},
				{
					"name":"CFF01_18500 threonylcarbamoyl-AMP synthase\tK07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]"
				},
				{
					"name":"CFF01_14410 tsaD; tRNA (adenosine(37)-N6)-threonylcarbamoyltransferase complex transferase subunit TsaD\tK25706 tsaD; tRNA N6-adenosine threonylcarbamoyltransferase [EC:2.3.1.234]"
				},
				{
					"name":"CFF01_02755 tRNA (adenosine(37)-N6)-threonylcarbamoyltransferase complex ATPase subunit type 1 TsaE\tK06925 tsaE; tRNA threonylcarbamoyladenosine biosynthesis protein TsaE"
				},
				{
					"name":"CFF01_16050 tRNA threonylcarbamoyladenosine dehydratase\tK22132 tcdA; tRNA threonylcarbamoyladenosine dehydratase"
				}
				]
			}
			]
		},
		{
			"name":"tRNA degradation factors",
			"children":[
			{
				"name":"CFF01_16190 rnr; ribonuclease R\tK12573 rnr; ribonuclease R [EC:3.1.13.1]"
			},
			{
				"name":"CFF01_05290 pnp; polyribonucleotide nucleotidyltransferase\tK00962 pnp; polyribonucleotide nucleotidyltransferase [EC:2.7.7.8]"
			}
			]
		}
		]
	}
	]
}