>sp|Q7V9F8|ASSY_PROMA Argininosuccinate synthase OS=Prochlorococcus marinus GN=argG MGDFQKVVLAYSGGVDTSACIPYLKNEYGVEEIIAFAADLGQGEELEVVRKKALLAGAKE SLVDDLIEPFIHDFAFPAIRANALYEGRYPLSTALARPLIASRLVELAREMEAGAVAHGC TGKGNDQVRFDLAISSLAPHLKILTPAREWSMSRQELISYGEKFGIPAPVSKKSPYSIDL NLLGRSIEAGPLEDPFLAPREEVFQITSSIQESPDTPEEIEIQFEAGNPIAINGVTLDPV SIIKKANALAGRHGFGRIDMIENRVVGIKSREIYEAPGLMLLIKCHQEIESITLSADVLR TKVGIERQWADLVYQGFWFSPLKNALDAFIDRTQLDVNGSVKIQLFKGNATIQGRQSYSN SLYLPDIATYSAEDQYDHKSAEGFIYVWGLANRLWASINRDK