{
	"name":"pfh03016",
	"children":[
	{
		"name":"Eukaryotic type",
		"children":[
		{
			"name":"5'processing factors",
			"children":[
			{
				"name":"Ribonucrease P",
				"children":[
				{
					"name":"PFHG_02584 hypothetical protein\tK01164 POP1; ribonuclease P\/MRP protein subunit POP1 [EC:3.1.26.5]"
				},
				{
					"name":"PFHG_00632 hypothetical protein\tK03538 POP4; ribonuclease P protein subunit POP4 [EC:3.1.26.5]"
				},
				{
					"name":"PFHG_04654 hypothetical protein\tK03540 RPR2; ribonuclease P protein subunit RPR2 [EC:3.1.26.5]"
				},
				{
					"name":"PFHG_01790 hypothetical protein\tK14530 RPP40; ribonucleases P\/MRP protein subunit RPP40 [EC:3.1.26.5]"
				}
				]
			}
			]
		},
		{
			"name":"3'processing and CCA adding factors",
			"children":[
			{
				"name":"3'processing factors",
				"children":[
				{
					"name":"PFHG_03964 hypothetical protein\tK00784 rnz; ribonuclease Z [EC:3.1.26.11]"
				}
				]
			},
			{
				"name":"CCA adding factors",
				"children":[
				{
					"name":"PFHG_01953 hypothetical 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":"PFHG_01759 hypothetical protein\tK14415 RTCB; tRNA-splicing ligase RtcB (3'-phosphate\/5'-hydroxy nucleic acid ligase) [EC:6.5.1.8]"
				},
				{
					"name":"PFHG_03440 hypothetical protein\tK13177 DDX1; ATP-dependent RNA helicase DDX1 [EC:5.6.2.7]"
				},
				{
					"name":"PFHG_00481 hypothetical protein\tK24956 ZBTB8OS; protein archease"
				}
				]
			},
			{
				"name":"Other tRNA splicing factors"
			}
			]
		},
		{
			"name":"tRNA transport factors",
			"children":[
			{
				"name":"tRNA export factors",
				"children":[
				{
					"name":"PFHG_04048 GTP-binding nuclear protein ran\/tc4\tK07936 RAN; GTP-binding nuclear protein Ran"
				},
				{
					"name":"PFHG_04092 hypothetical protein\tK14288 XPOT; exportin-T"
				},
				{
					"name":"PFHG_02381 hypothetical protein\tK14290 XPO1; exportin-1"
				},
				{
					"name":"PFHG_04124 elongation factor 1 alpha\tK03231 EEF1A; elongation factor 1-alpha"
				},
				{
					"name":"PFHG_04125 elongation factor 1 alpha\tK03231 EEF1A; elongation factor 1-alpha"
				},
				{
					"name":"PFHG_05553 hypothetical protein\tK03231 EEF1A; elongation factor 1-alpha"
				},
				{
					"name":"PFHG_02742 hypothetical protein\tK08876 SCYL1; SCY1-like protein 1"
				}
				]
			},
			{
				"name":"tRNA import factors"
			}
			]
		},
		{
			"name":"Aminoacyl-tRNA synthetases (AARSs)",
			"children":[
			{
				"name":"Multi-aminoacyl-tRNA synthetase complex (MSC)",
				"children":[
				{
					"name":"PFHG_03012 glutamate-tRNA ligase\tK01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]"
				},
				{
					"name":"PFHG_04126 hypothetical protein\tK01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]"
				},
				{
					"name":"PFHG_01382 hypothetical protein\tK01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]"
				},
				{
					"name":"PFHG_02803 hypothetical protein\tK01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]"
				},
				{
					"name":"PFHG_02839 isoleucyl-tRNA synthetase\tK01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]"
				},
				{
					"name":"PFHG_01130 hypothetical protein\tK01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]"
				},
				{
					"name":"PFHG_02762 hypothetical protein\tK01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]"
				},
				{
					"name":"PFHG_01338 hypothetical protein\tK01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]"
				},
				{
					"name":"PFHG_01560 hypothetical protein\tK01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]"
				},
				{
					"name":"PFHG_02828 glutaminyl-tRNA synthetase\tK01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]"
				},
				{
					"name":"PFHG_04399 hypothetical protein\tK01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]"
				},
				{
					"name":"PFHG_03021 lysine-tRNA ligase\tK04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]"
				},
				{
					"name":"PFHG_03319 hypothetical protein\tK04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]"
				},
				{
					"name":"PFHG_04801 aspartyl-tRNA synthetase\tK22503 DARS1; aspartyl-tRNA synthetase [EC:6.1.1.12]"
				},
				{
					"name":"PFHG_00206 hypothetical protein\tK01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]"
				}
				]
			},
			{
				"name":"Other AARSs",
				"children":[
				{
					"name":"PFHG_04153 hypothetical protein\tK01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]"
				},
				{
					"name":"PFHG_00933 hypothetical protein\tK01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]"
				},
				{
					"name":"PFHG_04884 asparaginyl-tRNA synthetase\tK01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]"
				},
				{
					"name":"PFHG_03139 hypothetical protein\tK01880 GARS; glycyl-tRNA synthetase [EC:6.1.1.14]"
				},
				{
					"name":"PFHG_03507 threonyl-tRNA synthetase, mitochondrial precursor\tK01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]"
				},
				{
					"name":"PFHG_03188 hypothetical protein\tK01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]"
				},
				{
					"name":"PFHG_04098 hypothetical protein\tK01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]"
				},
				{
					"name":"PFHG_02601 hypothetical protein\tK01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]"
				},
				{
					"name":"PFHG_02034 hypothetical protein\tK01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]"
				},
				{
					"name":"PFHG_03219 valyl-tRNA synthetase, mitochondrial precursor\tK01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]"
				},
				{
					"name":"PFHG_01730 hypothetical protein\tK01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]"
				},
				{
					"name":"PFHG_02225 hypothetical protein\tK01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]"
				},
				{
					"name":"PFHG_00378 hypothetical protein\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"PFHG_01029 hypothetical protein\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"PFHG_01204 hypothetical protein\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"PFHG_01742 hypothetical protein\tK01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]"
				},
				{
					"name":"PFHG_02626 hypothetical protein\tK01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]"
				},
				{
					"name":"PFHG_04046 hypothetical protein\tK01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]"
				},
				{
					"name":"PFHG_02937 tryptophanyl-tRNA synthetase\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				},
				{
					"name":"PFHG_04466 hypothetical protein\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				}
				]
			},
			{
				"name":"Trans-editing factors",
				"children":[
				{
					"name":"PFHG_05062 hypothetical protein\tK07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]"
				}
				]
			},
			{
				"name":"AARS associated factors"
			}
			]
		},
		{
			"name":"tRNA modification factors",
			"children":[
			{
				"name":"Deaminases",
				"children":[
				{
					"name":"PFHG_03014 hypothetical protein\tK15441 TAD2; tRNA-specific adenosine deaminase 2 [EC:3.5.4.-]"
				},
				{
					"name":"PFHG_04430 hypothetical protein\tK15442 TAD3; tRNA-specific adenosine deaminase 3"
				}
				]
			},
			{
				"name":"Dihydorouridine synthases",
				"children":[
				{
					"name":"PFHG_03486 hypothetical protein\tK05545 DUS4; tRNA-dihydrouridine synthase 4 [EC:1.3.1.90]"
				}
				]
			},
			{
				"name":"Methylthiotransferase",
				"children":[
				{
					"name":"PFHG_01125 hypothetical protein\tK15865 CDKAL1; threonylcarbamoyladenosine tRNA methylthiotransferase [EC:2.8.4.5]"
				}
				]
			},
			{
				"name":"Methyltransferases",
				"children":[
				{
					"name":"PFHG_03900 hypothetical protein\tK00555 TRMT1; tRNA (guanine26-N2\/guanine27-N2)-dimethyltransferase [EC:2.1.1.215 2.1.1.216]"
				},
				{
					"name":"PFHG_00485 hypothetical protein\tK15333 TRM3; tRNA guanosine-2'-O-methyltransferase [EC:2.1.1.34]"
				},
				{
					"name":"PFHG_01420 hypothetical protein\tK15429 TRM5; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]"
				},
				{
					"name":"PFHG_04090 hypothetical protein\tK07442 TRM61; tRNA (adenine57-N1\/adenine58-N1)-methyltransferase catalytic subunit [EC:2.1.1.219 2.1.1.220]"
				},
				{
					"name":"PFHG_00138 hypothetical protein\tK14864 FTSJ1; tRNA (cytidine32\/guanosine34-2'-O)-methyltransferase [EC:2.1.1.205]"
				},
				{
					"name":"PFHG_01892 hypothetical protein\tK03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]"
				},
				{
					"name":"PFHG_01939 hypothetical protein\tK15445 TRMT10; tRNA (guanine9-N1)-methyltransferase [EC:2.1.1.221]"
				},
				{
					"name":"PFHG_02131 hypothetical protein\tK15430 TRM11; tRNA (guanine10-N2)-methyltransferase [EC:2.1.1.214]"
				},
				{
					"name":"PFHG_00460 hypothetical protein\tK15448 TRM112; multifunctional methyltransferase subunit TRM112"
				},
				{
					"name":"PFHG_03746 hypothetical protein\tK17053 ABP140; tRNAThr (cytosine32-N3)-methyltransferase [EC:2.1.1.268]"
				},
				{
					"name":"PFHG_02982 hypothetical protein\tK15449 TYW1; tRNA wybutosine-synthesizing protein 1 [EC:4.1.3.44]"
				},
				{
					"name":"PFHG_00306 hypothetical protein\tK15451 PPM2; tRNA wybutosine-synthesizing protein 4 [EC:2.1.1.290 2.3.1.231]"
				}
				]
			},
			{
				"name":"Psudouridine synthases",
				"children":[
				{
					"name":"PFHG_03933 hypothetical protein\tK06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]"
				},
				{
					"name":"PFHG_00139 hypothetical protein\tK01855 PUS3; tRNA pseudouridine38\/39 synthase [EC:5.4.99.45]"
				},
				{
					"name":"PFHG_01474 hypothetical protein\tK03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]"
				},
				{
					"name":"PFHG_01339 hypothetical protein\tK06176 truD; tRNA pseudouridine13 synthase [EC:5.4.99.27]"
				}
				]
			},
			{
				"name":"Thiolation factors",
				"children":[
				{
					"name":"PFHG_01493 hypothetical protein\tK21027 TRMU; tRNA-5-taurinomethyluridine 2-sulfurtransferase [EC:2.8.1.14]"
				},
				{
					"name":"PFHG_05474 hypothetical protein\tK21027 TRMU; tRNA-5-taurinomethyluridine 2-sulfurtransferase [EC:2.8.1.14]"
				},
				{
					"name":"PFHG_00545 hypothetical protein\tK14168 CTU1; cytoplasmic tRNA 2-thiolation protein 1 [EC:2.7.7.-]"
				},
				{
					"name":"PFHG_04832 hypothetical protein\tK14169 CTU2; cytoplasmic tRNA 2-thiolation protein 2"
				},
				{
					"name":"PFHG_02181 hypothetical protein\tK04487 iscS; cysteine desulfurase [EC:2.8.1.7]"
				},
				{
					"name":"PFHG_02989 hypothetical protein\tK12161 URM1; ubiquitin related modifier 1"
				},
				{
					"name":"PFHG_03548 hypothetical protein\tK11996 MOCS3; adenylyltransferase and sulfurtransferase [EC:2.7.7.80 2.8.1.11]"
				}
				]
			},
			{
				"name":"KEOPS\/EKC complex",
				"children":[
				{
					"name":"PFHG_02571 hypothetical protein\tK08851 TP53RK; TP53 regulating kinase and related kinases [EC:2.7.11.1]"
				},
				{
					"name":"PFHG_01297 glycoprotease pgp2\tK01409 OSGEP; N6-L-threonylcarbamoyladenine synthase [EC:2.3.1.234]"
				},
				{
					"name":"PFHG_00178 hypothetical protein\tK15901 TPRKB; EKC\/KEOPS complex subunit TPRKB\/CGI121"
				}
				]
			},
			{
				"name":"Elongator complex"
			},
			{
				"name":"Elongator related proteins",
				"children":[
				{
					"name":"PFHG_05066 hypothetical protein\tK15455 DPH3; diphthamide biosynthesis protein 3"
				}
				]
			},
			{
				"name":"Other tRNA modification factors",
				"children":[
				{
					"name":"PFHG_05119 hypothetical protein\tK07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]"
				},
				{
					"name":"PFHG_03660 hypothetical protein\tK00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]"
				},
				{
					"name":"PFHG_02157 tRNA uridine 5-carboxymethylaminomethyl modification enzyme gidA\tK03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme"
				},
				{
					"name":"PFHG_03185 hypothetical protein\tK00777 QTRT1; queuine tRNA-ribosyltransferase catalytic subunit [EC:2.4.2.64]"
				},
				{
					"name":"PFHG_00252 hypothetical protein\tK15407 QTRT2; queuine tRNA-ribosyltransferase accessory subunit"
				},
				{
					"name":"PFHG_00157 hypothetical protein\tK01008 selD; selenide, water dikinase [EC:2.7.9.3]"
				},
				{
					"name":"PFHG_01261 hypothetical protein\tK10761 THG1; tRNA(His) guanylyltransferase [EC:2.7.7.79]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA degradation factors",
			"children":[
			{
				"name":"TRAMP complex",
				"children":[
				{
					"name":"PFHG_02834 hypothetical protein\tK03514 PAPD5_7; non-canonical poly(A) RNA polymerase PAPD5\/7 [EC:2.7.7.19]"
				},
				{
					"name":"PFHG_05334 hypothetical protein\tK12598 MTR4; ATP-dependent RNA helicase DOB1 [EC:5.6.2.6]"
				}
				]
			},
			{
				"name":"Rapid tRNA decay (RTD) pathway factors",
				"children":[
				{
					"name":"PFHG_01765 hypothetical protein\tK12618 XRN1; 5'-3' exoribonuclease 1 [EC:3.1.13.-]"
				},
				{
					"name":"PFHG_00146 hypothetical protein\tK12619 XRN2; 5'-3' exoribonuclease 2 [EC:3.1.13.-]"
				}
				]
			},
			{
				"name":"Other tRNA degradation factors"
			}
			]
		}
		]
	},
	{
		"name":"Prokaryotic type",
		"children":[
		{
			"name":"5'processing factors",
			"children":[
			{
				"name":"Ribonucrease P"
			}
			]
		},
		{
			"name":"3'processing and CCA adding factors",
			"children":[
			{
				"name":"3'processing factors",
				"children":[
				{
					"name":"PFHG_03964 hypothetical protein\tK00784 rnz; ribonuclease Z [EC:3.1.26.11]"
				}
				]
			},
			{
				"name":"CCA adding factors",
				"children":[
				{
					"name":"PFHG_01953 hypothetical 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":"PFHG_01759 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"
			}
			]
		},
		{
			"name":"tRNA transport factors",
			"children":[
			{
				"name":"tRNA export factors"
			}
			]
		},
		{
			"name":"Aminoacyl-tRNA synthetases (AARSs)",
			"children":[
			{
				"name":"Multi-aminoacyl-tRNA synthetase complex (MSC)",
				"children":[
				{
					"name":"PFHG_01130 hypothetical protein\tK01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]"
				},
				{
					"name":"PFHG_02762 hypothetical protein\tK01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]"
				},
				{
					"name":"PFHG_01382 hypothetical protein\tK01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]"
				},
				{
					"name":"PFHG_02803 hypothetical protein\tK01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]"
				}
				]
			},
			{
				"name":"Other AARSs",
				"children":[
				{
					"name":"PFHG_02626 hypothetical protein\tK01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]"
				},
				{
					"name":"PFHG_04046 hypothetical protein\tK01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]"
				},
				{
					"name":"PFHG_02937 tryptophanyl-tRNA synthetase\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				},
				{
					"name":"PFHG_04466 hypothetical protein\tK01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]"
				},
				{
					"name":"PFHG_03507 threonyl-tRNA synthetase, mitochondrial precursor\tK01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]"
				},
				{
					"name":"PFHG_02839 isoleucyl-tRNA synthetase\tK01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]"
				},
				{
					"name":"PFHG_03021 lysine-tRNA ligase\tK04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]"
				},
				{
					"name":"PFHG_03319 hypothetical protein\tK04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]"
				},
				{
					"name":"PFHG_04153 hypothetical protein\tK01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]"
				},
				{
					"name":"PFHG_02034 hypothetical protein\tK01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]"
				},
				{
					"name":"PFHG_03219 valyl-tRNA synthetase, mitochondrial precursor\tK01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]"
				},
				{
					"name":"PFHG_01338 hypothetical protein\tK01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]"
				},
				{
					"name":"PFHG_01560 hypothetical protein\tK01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]"
				},
				{
					"name":"PFHG_03188 hypothetical protein\tK01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]"
				},
				{
					"name":"PFHG_04098 hypothetical protein\tK01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]"
				},
				{
					"name":"PFHG_00206 hypothetical protein\tK01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]"
				},
				{
					"name":"PFHG_02601 hypothetical protein\tK01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]"
				},
				{
					"name":"PFHG_03012 glutamate-tRNA ligase\tK01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]"
				},
				{
					"name":"PFHG_04126 hypothetical protein\tK01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]"
				},
				{
					"name":"PFHG_02828 glutaminyl-tRNA synthetase\tK01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]"
				},
				{
					"name":"PFHG_04399 hypothetical protein\tK01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]"
				},
				{
					"name":"PFHG_00378 hypothetical protein\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"PFHG_01029 hypothetical protein\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"PFHG_01204 hypothetical protein\tK01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]"
				},
				{
					"name":"PFHG_01742 hypothetical protein\tK01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]"
				},
				{
					"name":"PFHG_01730 hypothetical protein\tK01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]"
				},
				{
					"name":"PFHG_02225 hypothetical protein\tK01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]"
				},
				{
					"name":"PFHG_00933 hypothetical protein\tK01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]"
				},
				{
					"name":"PFHG_04884 asparaginyl-tRNA synthetase\tK01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]"
				}
				]
			},
			{
				"name":"Trans-editing factors",
				"children":[
				{
					"name":"PFHG_05062 hypothetical protein\tK07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA modification factors",
			"children":[
			{
				"name":"Deaminases"
			},
			{
				"name":"Dihydorouridine synthases",
				"children":[
				{
					"name":"PFHG_01465 hypothetical protein\tK05539 dusA; tRNA-dihydrouridine synthase A [EC:1.-.-.-]"
				}
				]
			},
			{
				"name":"Methylthiotransferases",
				"children":[
				{
					"name":"PFHG_01125 hypothetical protein\tK15865 CDKAL1; threonylcarbamoyladenosine tRNA methylthiotransferase [EC:2.8.4.5]"
				}
				]
			},
			{
				"name":"Methyltransferases",
				"children":[
				{
					"name":"PFHG_01892 hypothetical protein\tK03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]"
				}
				]
			},
			{
				"name":"Psudouridine synthases",
				"children":[
				{
					"name":"PFHG_03933 hypothetical protein\tK06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]"
				},
				{
					"name":"PFHG_01474 hypothetical protein\tK03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]"
				},
				{
					"name":"PFHG_01339 hypothetical protein\tK06176 truD; tRNA pseudouridine13 synthase [EC:5.4.99.27]"
				}
				]
			},
			{
				"name":"Thiolation factors",
				"children":[
				{
					"name":"PFHG_02181 hypothetical protein\tK04487 iscS; cysteine desulfurase [EC:2.8.1.7]"
				}
				]
			},
			{
				"name":"KEOPS\/EKC complex",
				"children":[
				{
					"name":"PFHG_02571 hypothetical protein\tK08851 TP53RK; TP53 regulating kinase and related kinases [EC:2.7.11.1]"
				},
				{
					"name":"PFHG_01297 glycoprotease pgp2\tK01409 OSGEP; N6-L-threonylcarbamoyladenine synthase [EC:2.3.1.234]"
				}
				]
			},
			{
				"name":"Other tRNA modification factors",
				"children":[
				{
					"name":"PFHG_02157 tRNA uridine 5-carboxymethylaminomethyl modification enzyme gidA\tK03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme"
				},
				{
					"name":"PFHG_03660 hypothetical protein\tK00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]"
				},
				{
					"name":"PFHG_00157 hypothetical protein\tK01008 selD; selenide, water dikinase [EC:2.7.9.3]"
				},
				{
					"name":"PFHG_02140 hypothetical protein\tK00773 tgt; queuine tRNA-ribosyltransferase [EC:2.4.2.29]"
				},
				{
					"name":"PFHG_05119 hypothetical protein\tK07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]"
				}
				]
			}
			]
		},
		{
			"name":"tRNA degradation factors"
		}
		]
	}
	]
}