>sp|B7USQ3|SYR_ECO27 Arginine--tRNA ligase OS=Escherichia coli O127:H6 (strain E2348/69 / EPEC) OX=574521 GN=argS PE=3 SV=1 MNIQALLSEKVRQAMIAAGAPADCEPQVRQSAKVQFGDYQANGMMAVAKKLGMAPRQLAE QVLTHLDLNGIASKVEIAGPGFINIFLDPAFLAEHVQQALASDRLGVATPEKQTIVVDYS APNVAKEMHVGHLRSTIIGDAAVRTLEFLGHKVIRANHVGDWGTQFGMLIAWLEKQQQEN AGEMELADLEGFYRDAKKHYDEDEEFAERARNYVVKLQSGDEYFREMWRKLVDITMTQNQ ITYDRLNVTLTRDDVMGESLYNPMLPGIVADLKAKGLAVESEGASVVFLDEFKNKEGEPM GVIIQKKDGGYLYTTTDIACAKYRYETLHADRVLYYIDSRQHQHLMQAWAIVRKAGYVPE SVPLEHHMFGMMLGKDGKPFKTRAGGTVKLADLLDEALERARRLVAEKNPDMPADELEKL ANAVGIGAVKYADLSKNRTTDYIFDWDNMLAFEGNTAPYMQYAYTRVLSVFRKAEINEEQ LAAAPVIIREDREAQLAARLLQFEETLTVVAREGTPHVMCAYLYDLAGLFSGFYEHCPIL SAESEEVRNSRLKLAQLTAKTLKLGLDTLGIETVERM