>sp|Q46I72|ASSY_PROMT Argininosuccinate synthase OS=Prochlorococcus marinus (strain NATL2A) OX=59920 GN=argG PE=3 SV=1 MGKANKVVLAYSGGVDTSVCIPYLKEEYGVEHVIAFAADLGQGDELDEIKKKAISAGASQ SLIGNLVKPFIEDFAFPAIRSNALYQGRYPLSTALARPLIAKKLVEIARELNADGVAHGC TGKGNDQVRFDVTIGALAPDLQLLTPAREWGMSREETIAYGEKYGIVPPVSKKNPYSIDL NLLGRSIEAGPLEDPFQMPSEEVFGITSSIADSPNEPEIADILFENGYPVAINGEEMEPV SLIKKANSLAGKHGFGRLDIIEDRVVGIKSREIYETPGLLLLIKAHQEIESLTLPADLLD TKSRLERQWADLVYKGFWFSPLKEALDGFINYSQKQVNGTVRVRLFKGNVDVIGRKSKEN SLYISDMSTYGSEDKFNHKSAEGFIYVWGLPSRIWSWINK