>sp|A6Q543|SYR_NITSB Arginine--tRNA ligase OS=Nitratiruptor sp. GN=argS MKKRVQSELSKLSDKSIILEKPRDRQFGHYATPIAFSLAKELRRSPMQIADELAKSFESS SIFEKVEPIKGYVNFKLSESFLDEYATWALKNESEFGKDEQGETILLEFVSANPTGPLHI GHARGAVLGEALSRLGKHLGNEIVKEYYINDAGNQIYLLGLSIYLAAKEELGQEVQWPQE YYRGDYIKDLAKEAIEEFGKEAFSDESLIDKLSEWGKEKMMELIVSNLAAVDIKFDHFVS EKALYEKWDEVFAILKEHDAVYEKDSKVWLKSSEYGDEKDRVVVREDGRPTYLAGDIIYH YDKFKRGFDRYINIWGADHHGYIARVKAAIKFLGFDPDKLEVLLAQMVSLLKGGEPYKMS KRAGNFILMSEVVEEIGADALKFMFLSKKADTHLEFDVDMLKKEDASNPVYYINYAHARI NSVLEKAGKSAGEVIDTPLKDLNEDAKDLLFEALILPEIIEDAFAKRELQRLTDYLKALA AQFHSFYNKHKVIGSEYEDRYLKLFLVVALSIRVGLRLLGIEAKKRM