>tr|A0A0E3RSE9|A0A0E3RSE9_METMZ Arginine--tRNA ligase OS=Methanosarcina mazei LYC GN=argS MFLELKAQATSILKEAIRKAGFEVEDSELQFETSPHADLASRAAFRLAGIHRQNPKDLAS RIVSAVEIPEGSFIGKVSAAGPYINFFAGKHYLNGTVNAVLKEKEKFGCGAPKDRILLEH TSANPNGPLHVGHIRNSIIGDTLARILRRAGYDVEVQYYVNDMGRQIAVVSWACERFELD LSRKSDSAIADVYIKANVELDKNPGYIKEIDALMEKVEAGDVRTIEHFDKAVSLAVAGIK ETLLRLNVAHDKFVSESTFLKSGAVHDIVERIKATGRTKTDKGALVVDLSDYGFEKTLVI QRSNGTSLYTTRDLAYHEWKAGQADRIIDVFGADHKLISGQLRATLNAIGVKEPEVVIFE FVSLPEGSMSTRRGQFISADDLFDRVTGAAFEQVETRRPETSYEFKKQVAEAVGLGAVRY DIVRVSPEKSTVFNWKEALDFEKQGAPYIQYSHARACSILEKAKEEAAWNPDKEIDPSLL VEDSEIDLIKKMAMFDSVIDLGARELKPHVLAIYARELADAFNQFYRFVPVIAAEDENVR AARLALVDCARVVLANSLDTLGIIAPESM