>sp|Q3IYJ1|ASSY_CERS4 Argininosuccinate synthase OS=Cereibacter sphaeroides GN=argG MSAPKKVVLAYSGGLDTSIILKWLQTEYGCEVVTFTADLGQGEELEPAREKAVMLGIKPE NIFIEDVREEFVRDFVFPMFRANALYEGLYLLGTSIARPLIAKRLVEIAAQTGADAVAHG ATGKGNDQVRFELTAYALDPAIKVIAPWREWDLTSRTKLLEFAEQNQIPIAKNKRGEAPF SVDANLLHTSSEGRVLENPGEEAPDYVYQRTVDPEKAPDAPEFVEIAFEKGDAVAINGEA MSPATILTKLNELGGKHGVGRLDLVENRFVGMKSRGIYETPGGTILLEAHRGIEQITLDS GAGHLKDSIMPRYAELIYNGFWYSPEREMLQALIDKSQEHVTGTVRVKLYKGFARTVARW SEHSLYSEKHVTFEEDAGAYDQKDAAGFIRLNALRLKLIATRNARVKG