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Gene Family: Aminoacyl tRNA synthetases, Class I

Genes contained within the family: 19

Approved Symbol Approved Name Previous Symbols Synonyms Chromosome
CARS cysteinyl-tRNA synthetase CARS1 11p15.4
CARS2 cysteinyl-tRNA synthetase 2, mitochondrial FLJ12118 13q34
EARS2 glutamyl-tRNA synthetase 2, mitochondrial KIAA1970, MSE1 16p12.2
EPRS glutamyl-prolyl-tRNA synthetase QPRS, QARS EARS, PARS, GLUPRORS 1q41
IARS isoleucyl-tRNA synthetase ILRS, IARS1 9q22.31
IARS2 isoleucyl-tRNA synthetase 2, mitochondrial FLJ10326 1q41
LARS leucyl-tRNA synthetase HSPC192, FLJ10595, FLJ21788, LARS1, LEUS, RNTLS 5q32
LARS2 leucyl-tRNA synthetase 2, mitochondrial KIAA0028, LEURS, MGC26121, mtLeuRS 3p21.31
MARS methionyl-tRNA synthetase MetRS, SPG70, CMT2U 12q13.3
MARS2 methionyl-tRNA synthetase 2, mitochondrial mtMetRS, SPAX3 2q33.1
QARS glutaminyl-tRNA synthetase 3p21.31
RARS arginyl-tRNA synthetase DALRD1 5q34
RARS2 arginyl-tRNA synthetase 2, mitochondrial RARSL MGC14993, MGC23778, PRO1992, dJ382I10.6, DALRD2 6q15
VARS valyl-tRNA synthetase VARS2 6p21.33
VARS2 valyl-tRNA synthetase 2, mitochondrial VARS2L, VARSL DKFZP434L1435, KIAA1885, G7a 6p21.33
WARS tryptophanyl-tRNA synthetase IFI53 IFP53 14q32.2
WARS2 tryptophanyl tRNA synthetase 2, mitochondrial TrpRS 1p12
YARS tyrosyl-tRNA synthetase YTS, YRS, tyrRS 1p35.1
YARS2 tyrosyl-tRNA synthetase 2 FLJ13995, CGI-04, mt-TyrRS 12p11.21