>sp|O27496|SYR_METTH Arginine--tRNA ligase OS=Methanothermobacter thermautotrophicus GN=argS MFRYIEKEARDSITAALEKLGIKVPPEIKLEEPPNPQLGDLASTVSFELAGKLRRAPIEI TADIMSVIETPEIFETIESKGPYINFFVDYGRFSSRLLESIQDDYGSHPPRDERVILEHT SANPNGPLHIGHIRNAIIGDSLARILRMAGYDVETQYYVNDMGRQIAMIVWGLLNLDGDL EDYPGDKMDHRVGKLYFEVNQRLKENPGIRDEVDELIRKYEAGENEELFRKVVEYCLSGM EETMKRLHVHHDRFVWEGQFVRDGTVDRVIESLRKTGYTGENDVLYLDLEEFGLEKELVL TRSDGTSLYSTRDIAYHLQKSEEGDVIIDVLGSDHKLAAEQVGIAVELLGGKRPEVIFYE FITLPEGSMSTRRGVFISVDELMDEAHSRALHEVKKRRDLPDDVADDIAESIGNGAIRYY IARLSPEKHIVFRWDDALSFERGCASIQYAHARACKLLEKASFTGEEDIEDGWKPEGDER ELVRLLARFPVVVEESALARRVHPVAQYAQDLANTFNSFYRSTPVIGSDFEGARLRLVDS VRKTLRNALNLLGIHAPETM