{
	"name":"btv03016",
	"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",
				"children":[
				{
					"name":"BTHA_5668 ribonuclease T2 family protein\tK01166 RNASET2; ribonuclease T2 [EC:4.6.1.19]"
				},
				{
					"name":"BTHA_975 ribonuclease family protein\tK01167 rnaSA; ribonuclease T1 [EC:4.6.1.24]"
				}
				]
			},
			{
				"name":"CCA adding factors",
				"children":[
				{
					"name":"BTHA_197 poly A polymerase head domain protein\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",
				"children":[
				{
					"name":"BTHA_3833 hypothetical protein\tK14415 RTCB; tRNA-splicing ligase RtcB (3'-phosphate\/5'-hydroxy nucleic acid ligase) [EC:6.5.1.8]"
				},
				{
					"name":"BTHA_3834 archease family protein\tK24956 ZBTB8OS; protein archease"
				}
				]
			},
			{
				"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":"BTHA_1823 gltX; glutamate--tRNA ligase\tK01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]"
				},
				{
					"name":"BTHA_934 proS; proline--tRNA ligase\tK01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]"
				},
				{
					"name":"BTHA_3150 ileS; isoleucine--tRNA ligase\tK01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]"
				},
				{
					"name":"BTHA_995 leuS; leucine--tRNA ligase\tK01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]"
				},
				{
					"name":"BTHA_3053 metG; methionine--tRNA ligase\tK01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]"
				},
				{
					"name":"BTHA_2533 glnS; glutamine--tRNA ligase\tK01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]"
				},
				{
					"name":"BTHA_78 argS; arginine--tRNA ligase\tK01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]"
				},
				{
					"name":"BTHA_1687 lysS; lysine--tRNA ligase\tK04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]"
				},
				{
					"name":"BTHA_3422 aspS; aspartate--tRNA ligase\tK01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]"
				}
				]
			},
			{
				"name":"Other AARSs",
				"children":[
				{
					"name":"BTHA_2529 alaS; alanine--tRNA ligase\tK01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]"
				},
				{
					"name":"BTHA_2464 thrS; threonine--tRNA ligase\tK01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]"
				},
				{
					"name":"BTHA_1349 serS; serine--tRNA ligase\tK01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]"
				},
				{
					"name":"BTHA_1780 cysS; cysteine--tRNA ligase\tK01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]"
				},
				{
					"name":"BTHA_2501 valS; valine--tRNA ligase\tK01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]"
				},
				{
					"name":"BTHA_2065 hisS; histidine--tRNA ligase\tK01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]"
				},
				{
					"name":"BTHA_2460 pheS; phenylalanine--tRNA ligase, alpha subunit\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"BTHA_2459 pheT; phenylalanine--tRNA ligase, beta subunit\tK01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]"
				},
				{
					"name":"BTHA_1024 tyrS; tyrosine--tRNA ligase\tK01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]"
				},
				{
					"name":"BTHA_1708 trpS; tryptophan--tRNA ligase\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				},
				{
					"name":"BTHA_4579 trpS; tryptophan--tRNA ligase\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				}
				]
			},
			{
				"name":"Trans-editing factors",
				"children":[
				{
					"name":"BTHA_1026 dtd; D-tyrosyl-tRNA(Tyr) deacylase\tK07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]"
				},
				{
					"name":"BTHA_2881 threonyl and Alanyl tRNA synthetase second additional domain protein\tK07050 AARSD1; misacylated tRNA(Ala) deacylase [EC:3.1.1.-]"
				}
				]
			},
			{
				"name":"AARS associated factors",
				"children":[
				{
					"name":"BTHA_4600 HIT domain protein\tK02503 HINT1_2; histidine triad (HIT) family protein [EC:3.9.1.-]"
				},
				{
					"name":"BTHA_761 HIT domain 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":"BTHA_3392 miaB; tRNA-i(6)A37 thiotransferase enzyme MiaB\tK06168 CDK5RAP1; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]"
				}
				]
			},
			{
				"name":"Methyltransferases",
				"children":[
				{
					"name":"BTHA_1279 trmB; tRNA (guanine-N(7)-)-methyltransferase\tK03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]"
				}
				]
			},
			{
				"name":"Psudouridine synthases",
				"children":[
				{
					"name":"BTHA_4416 truA; tRNA pseudouridine(38-40) synthase\tK06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]"
				},
				{
					"name":"BTHA_2436 truB; tRNA pseudouridine(55) synthase\tK03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]"
				}
				]
			},
			{
				"name":"Thiolation factors",
				"children":[
				{
					"name":"BTHA_1679 iscS; cysteine desulfurase IscS\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":"BTHA_3252 tRNA threonylcarbamoyl adenosine modification protein, Sua5\/YciO\/YrdC\/YwlC family\tK07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]"
				},
				{
					"name":"BTHA_1101 miaA; tRNA dimethylallyltransferase\tK00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]"
				},
				{
					"name":"BTHA_526 trmE; tRNA modification GTPase TrmE\tK03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]"
				},
				{
					"name":"BTHA_391 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme GidA\tK03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme"
				},
				{
					"name":"BTHA_5359 selD; selenide, water dikinase\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"
			},
			{
				"name":"Other tRNA degradation factors"
			}
			]
		}
		]
	},
	{
		"name":"Prokaryotic type",
		"children":[
		{
			"name":"5'processing factors",
			"children":[
			{
				"name":"Ribonucrease P",
				"children":[
				{
					"name":"BTHA_523 rnpA; ribonuclease P protein component\tK03536 rnpA; ribonuclease P protein component [EC:3.1.26.5]"
				}
				]
			}
			]
		},
		{
			"name":"3'processing and CCA adding factors",
			"children":[
			{
				"name":"3'processing factors",
				"children":[
				{
					"name":"BTHA_1370 rph; ribonuclease PH\tK00989 rph; ribonuclease PH [EC:2.7.7.56]"
				},
				{
					"name":"BTHA_956 RNB domain protein\tK01147 rnb; exoribonuclease II [EC:3.1.13.1]"
				},
				{
					"name":"BTHA_5668 ribonuclease T2 family protein\tK01166 RNASET2; ribonuclease T2 [EC:4.6.1.19]"
				},
				{
					"name":"BTHA_975 ribonuclease family protein\tK01167 rnaSA; ribonuclease T1 [EC:4.6.1.24]"
				}
				]
			},
			{
				"name":"CCA adding factors",
				"children":[
				{
					"name":"BTHA_197 poly A polymerase head domain protein\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",
				"children":[
				{
					"name":"BTHA_3833 hypothetical protein\tK14415 RTCB; tRNA-splicing ligase RtcB (3'-phosphate\/5'-hydroxy nucleic acid ligase) [EC:6.5.1.8]"
				}
				]
			},
			{
				"name":"Other tRNA splicing factors",
				"children":[
				{
					"name":"BTHA_734 2'-5' RNA ligase\tK01975 thpR; RNA 2',3'-cyclic 3'-phosphodiesterase [EC:3.1.4.58]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA transport factors",
			"children":[
			{
				"name":"tRNA export factors",
				"children":[
				{
					"name":"BTHA_854 ccmA; heme ABC exporter, ATP-binding protein CcmA\tK06020 ettA; energy-dependent translational throttle protein EttA"
				}
				]
			}
			]
		},
		{
			"name":"Aminoacyl-tRNA synthetases (AARSs)",
			"children":[
			{
				"name":"Multi-aminoacyl-tRNA synthetase complex (MSC)",
				"children":[
				{
					"name":"BTHA_995 leuS; leucine--tRNA ligase\tK01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]"
				},
				{
					"name":"BTHA_934 proS; proline--tRNA ligase\tK01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]"
				}
				]
			},
			{
				"name":"Other AARSs",
				"children":[
				{
					"name":"BTHA_1024 tyrS; tyrosine--tRNA ligase\tK01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]"
				},
				{
					"name":"BTHA_1708 trpS; tryptophan--tRNA ligase\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				},
				{
					"name":"BTHA_4579 trpS; tryptophan--tRNA ligase\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				},
				{
					"name":"BTHA_2464 thrS; threonine--tRNA ligase\tK01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]"
				},
				{
					"name":"BTHA_3150 ileS; isoleucine--tRNA ligase\tK01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]"
				},
				{
					"name":"BTHA_1687 lysS; lysine--tRNA ligase\tK04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]"
				},
				{
					"name":"BTHA_2529 alaS; alanine--tRNA ligase\tK01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]"
				},
				{
					"name":"BTHA_2501 valS; valine--tRNA ligase\tK01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]"
				},
				{
					"name":"BTHA_3053 metG; methionine--tRNA ligase\tK01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]"
				},
				{
					"name":"BTHA_1349 serS; serine--tRNA ligase\tK01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]"
				},
				{
					"name":"BTHA_3422 aspS; aspartate--tRNA ligase\tK01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]"
				},
				{
					"name":"BTHA_3398 glyQ; glycine--tRNA ligase, alpha subunit\tK01878 glyQ; glycyl-tRNA synthetase alpha chain [EC:6.1.1.14]"
				},
				{
					"name":"BTHA_3399 glyS; glycine--tRNA ligase, beta subunit\tK01879 glyS; glycyl-tRNA synthetase beta chain [EC:6.1.1.14]"
				},
				{
					"name":"BTHA_1780 cysS; cysteine--tRNA ligase\tK01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]"
				},
				{
					"name":"BTHA_1823 gltX; glutamate--tRNA ligase\tK01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]"
				},
				{
					"name":"BTHA_2533 glnS; glutamine--tRNA ligase\tK01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]"
				},
				{
					"name":"BTHA_78 argS; arginine--tRNA ligase\tK01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]"
				},
				{
					"name":"BTHA_2460 pheS; phenylalanine--tRNA ligase, alpha subunit\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"BTHA_2459 pheT; phenylalanine--tRNA ligase, beta subunit\tK01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]"
				},
				{
					"name":"BTHA_2065 hisS; histidine--tRNA ligase\tK01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]"
				},
				{
					"name":"BTHA_2931 gluQ; glutamyl-queuosine tRNA(Asp) synthetase\tK01894 gluQ; glutamyl-Q tRNA(Asp) synthetase [EC:6.1.1.-]"
				}
				]
			},
			{
				"name":"Trans-editing factors",
				"children":[
				{
					"name":"BTHA_1026 dtd; D-tyrosyl-tRNA(Tyr) deacylase\tK07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]"
				},
				{
					"name":"BTHA_3822 ybaK \/ prolyl-tRNA synthetases associated domain protein\tK19055 prdX; Ala-tRNA(Pro) deacylase [EC:3.1.1.-]"
				},
				{
					"name":"BTHA_2881 threonyl and Alanyl tRNA synthetase second additional domain protein\tK07050 AARSD1; misacylated tRNA(Ala) deacylase [EC:3.1.1.-]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA modification factors",
			"children":[
			{
				"name":"Deaminases",
				"children":[
				{
					"name":"BTHA_1900 cytidine and deoxycytidylate deaminase zinc-binding region family protein\tK11991 tadA; tRNA(adenine34) deaminase [EC:3.5.4.33]"
				}
				]
			},
			{
				"name":"Dihydorouridine synthases",
				"children":[
				{
					"name":"BTHA_2370 dusA; tRNA dihydrouridine synthase A family protein\tK05539 dusA; tRNA-dihydrouridine synthase A [EC:1.-.-.-]"
				},
				{
					"name":"BTHA_1035 TIM-barrel , nifR3 family protein\tK05540 dusB; tRNA-dihydrouridine synthase B [EC:1.-.-.-]"
				}
				]
			},
			{
				"name":"Methylthiotransferases",
				"children":[
				{
					"name":"BTHA_3392 miaB; tRNA-i(6)A37 thiotransferase enzyme MiaB\tK06168 CDK5RAP1; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]"
				}
				]
			},
			{
				"name":"Methyltransferases",
				"children":[
				{
					"name":"BTHA_4509 methyltransferase domain protein\tK15256 cmoA; tRNA (cmo5U34)-methyltransferase [EC:2.1.1.-]"
				},
				{
					"name":"BTHA_1774 RNA methyltransferase, TrmH , group 1 family protein\tK02533 lasT; tRNA\/rRNA methyltransferase [EC:2.1.1.-]"
				},
				{
					"name":"BTHA_1279 trmB; tRNA (guanine-N(7)-)-methyltransferase\tK03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]"
				},
				{
					"name":"BTHA_1449 trmD; tRNA (guanine(37)-N(1))-methyltransferase\tK00554 trmD; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]"
				},
				{
					"name":"BTHA_526 trmE; tRNA modification GTPase TrmE\tK03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]"
				},
				{
					"name":"BTHA_11 trmL; tRNA (cytidine(34)-2'-O)-methyltransferase\tK03216 trmL; tRNA (cytidine\/uridine-2'-O-)-methyltransferase [EC:2.1.1.207]"
				},
				{
					"name":"BTHA_1881 spoU rRNA Methylase family protein\tK03437 spoU; RNA methyltransferase, TrmH family"
				}
				]
			},
			{
				"name":"Psudouridine synthases",
				"children":[
				{
					"name":"BTHA_4416 truA; tRNA pseudouridine(38-40) synthase\tK06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]"
				},
				{
					"name":"BTHA_2436 truB; tRNA pseudouridine(55) synthase\tK03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]"
				}
				]
			},
			{
				"name":"Thiolation factors",
				"children":[
				{
					"name":"BTHA_1040 trmU; tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase\tK00566 mnmA; tRNA-uridine 2-sulfurtransferase [EC:2.8.1.13]"
				},
				{
					"name":"BTHA_142 PP-loop family protein\tK14058 ttcA; tRNA 2-thiocytidine biosynthesis protein TtcA"
				},
				{
					"name":"BTHA_2508 sirA-like family protein\tK04085 tusA; tRNA 2-thiouridine synthesizing protein A [EC:2.8.1.-]"
				},
				{
					"name":"BTHA_1681 iscA; iron-sulfur cluster assembly protein IscA\tK13628 iscA; iron-sulfur cluster assembly protein"
				},
				{
					"name":"BTHA_1679 iscS; cysteine desulfurase IscS\tK04487 iscS; cysteine desulfurase [EC:2.8.1.7]"
				},
				{
					"name":"BTHA_1985 aminomethyltransferase folate-binding domain protein\tK06980 ygfZ; tRNA-modifying protein YgfZ"
				}
				]
			},
			{
				"name":"KEOPS\/EKC complex"
			},
			{
				"name":"Other tRNA modification factors",
				"children":[
				{
					"name":"BTHA_391 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme GidA\tK03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme"
				},
				{
					"name":"BTHA_1101 miaA; tRNA dimethylallyltransferase\tK00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]"
				},
				{
					"name":"BTHA_418 mnmC; tRNA U-34 5-methylaminomethyl-2-thiouridine biosynthesis protein MnmC\tK15461 mnmC; tRNA 5-methylaminomethyl-2-thiouridine biosynthesis bifunctional protein [EC:2.1.1.61 1.5.-.-]"
				},
				{
					"name":"BTHA_1062 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase\tK07568 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase [EC:2.4.99.17]"
				},
				{
					"name":"BTHA_294 queC; queuosine biosynthesis protein QueC\tK06920 queC; 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]"
				},
				{
					"name":"BTHA_292 queD; queuosine biosynthesis protein QueD\tK01737 queD; 6-pyruvoyltetrahydropterin\/6-carboxytetrahydropterin synthase [EC:4.2.3.12 4.1.2.50]"
				},
				{
					"name":"BTHA_293 radical SAM superfamily protein\tK10026 queE; 7-carboxy-7-deazaguanine synthase [EC:4.3.99.3]"
				},
				{
					"name":"BTHA_3434 queF; queuine synthase\tK06879 queF; 7-cyano-7-deazaguanine reductase [EC:1.7.1.13]"
				},
				{
					"name":"BTHA_3197 queG; epoxyqueuosine reductase\tK18979 queG; epoxyqueuosine reductase [EC:1.17.99.6]"
				},
				{
					"name":"BTHA_5359 selD; selenide, water dikinase\tK01008 selD; selenide, water dikinase [EC:2.7.9.3]"
				},
				{
					"name":"BTHA_3365 selU; tRNA 2-selenouridine synthase\tK06917 selU; tRNA 2-selenouridine synthase [EC:2.9.1.3]"
				},
				{
					"name":"BTHA_1061 tgt; queuine tRNA-ribosyltransferase\tK00773 tgt; queuine tRNA-ribosyltransferase [EC:2.4.2.29]"
				},
				{
					"name":"BTHA_1783 tilS; tRNA(Ile)-lysidine synthetase\tK04075 tilS; tRNA(Ile)-lysidine synthase [EC:6.3.4.19]"
				},
				{
					"name":"BTHA_1840 yeaZ; tRNA threonylcarbamoyl adenosine modification protein YeaZ\tK14742 tsaB; tRNA threonylcarbamoyladenosine biosynthesis protein TsaB"
				},
				{
					"name":"BTHA_3252 tRNA threonylcarbamoyl adenosine modification protein, Sua5\/YciO\/YrdC\/YwlC family\tK07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]"
				},
				{
					"name":"BTHA_4475 tRNA threonylcarbamoyl adenosine modification protein YgjD\tK25706 tsaD; tRNA N6-adenosine threonylcarbamoyltransferase [EC:2.3.1.234]"
				},
				{
					"name":"BTHA_3198 tRNA threonylcarbamoyl adenosine modification protein YjeE\tK06925 tsaE; tRNA threonylcarbamoyladenosine biosynthesis protein TsaE"
				},
				{
					"name":"BTHA_3203 thiF family protein\tK22132 tcdA; tRNA threonylcarbamoyladenosine dehydratase"
				}
				]
			}
			]
		},
		{
			"name":"tRNA degradation factors",
			"children":[
			{
				"name":"BTHA_2394 rnr; ribonuclease R\tK12573 rnr; ribonuclease R [EC:3.1.13.1]"
			},
			{
				"name":"BTHA_2855 pnp; polyribonucleotide nucleotidyltransferase\tK00962 pnp; polyribonucleotide nucleotidyltransferase [EC:2.7.7.8]"
			}
			]
		}
		]
	}
	]
}