>sp|Q57689|SYR_METJA Arginine--tRNA ligase OS=Methanocaldococcus jannaschii GN=argS MDIKSNIINALKEVISKEICKEIDIKLDKTPNLELGDYSVNICFRLAKELKKNPKIIAEE LVDKLKAMNIEGVKEIKAVNGYINFYIDYNKFAKNLMEEIDKKGNNYGRGDKKSIKIILE HTSANPNGPLHIGHLRNAIIGDCLKRILEFYGYDVETHYYVNDMGRQMALVVYGIELFGL DKEKKKDHAIAETYVKINKYLEEHPEEEEKILELMRKYEDALENNEDNEITKKFEFAVNY ALDGIKETLKNLNIKHDTFVWESSYVRNGMVKKVIEKLMETGKVIKEETYMLDLSDFGIE KKMVLARANGTSLYSTRDIAYHLDKLSKCDIGIDVLGADHKLTAEMVKAALKLLGSKVPE VIFYEFISLPEGSMSTRRGRFISTDELLEEAIKRAKEECNKRGVEENIAYDIGLGAVRYN IARISPEKPMVFRWEEALDFEKVGCPFIQYAHARCCSILKEAENKGVKDEAVFNYELTSE EKELIKMLDEFKDIIKESAESRRVHILANYLLELAKAFNRFYANCPILMTKVDDDVKKSR LKLVKSTKTVLETGLELLGINCPGRM