>sp|Q4UPN9|SYR_XANC8 Arginine--tRNA ligase OS=Xanthomonas campestris pv. campestris GN=argS MKAQLRALIGQGIEALRANGTLPADTLPPDFVVERPKTREHGDFATNAAMLLAKAARSNP RALAQALLAALPASDDVARVEIAGPGFINFHLTPAAYQREVIHVIKQGHDYGRGLAGNGR SVGVEYVSANPTGPLHVGHGRAAAIGDSLARVLDANGWNVKREFYYNDAGVQIENLALSV QARAQGLTPDSAGWPENGYRGDYIADVAKAYLAGDTVDLEGHLVTGTKDPADLESIRRFA VAYLRNEQNHDLAAFRVDFDIYFLESSLYKDGKVDEAVQKLIASGHTYEEGGALWLKSTD FGDDKDRVMRKSDGTYTYFVPDVAYHLTKWQRGYERAITELGADHHGSLTRVRAGLQAME LGIPQGWPEYVLHQMVTVMRGGEEVKLSKRAGSYVTLRDLIEETSADAVRWFLIARKPDS QLTFDIDLARAQSNDNPVFYVQYAHARVCSVLRQAQEKGLKYDQTHGMAELARLDDEHSL ALMLELSRYAEVVELAGQTLEPYQIAQYLRELAHAFHTWYHNSKVLVDDAAERDAKLTLA VATQQVLANGLELLGVSAPEKM