>sp|Q57FU2|ASSY_BRUAB Argininosuccinate synthase OS=Brucella abortus biovar 1 GN=argG MSKWKDVKKVVLAYSGGLDTSIILKWLQTELGAEVVTFTADLGQGEELEPARKKAEMLGI KEIFIEDVREEFVRDFVFPMFRANAVYEGVYLLGTSIARPLISKHLIDIAKKTGADAIAH GATGKGNDQVRFELSAYALNPDIKIIAPWRDWSFKSRTQLLEFAEQHQIPVAKDKKGEAP FSVDANLLHSSSEGKVLEDPSQEAPEYVHMRTISPETAPDKATIIKIGFEKGDAVSINGE RLSPATLLAKLNDYGRDNGIGRLDLVENRFVGMKSRGVYETPGGTILLAAHRAIESITLD RGAAHLKDELMPRYAELIYYGFWFSPEREMLQAAIDHSQRHVEGEVTLKLYKGNVMVIGR ESAKSLYSDKLVTFEDDQGAYDQKDAAGFIKLNALRLRTLAARDRK