>sp|Q7UZG0|ASSY_PROMP Argininosuccinate synthase OS=Prochlorococcus marinus subsp. pastoris GN=argG MQQVKKVVLAYSGGVDTSVCIPYLKNEYGISEVVTFVADLGQGDDLEIVRQKALNSGATK SVIGNLVDNFVEKYAFPAIRANALYGEKYPLSTALARPLIAENLVNLARELNADAVAHGC TGKGNDQVRFDLAIHALGPDLQIITPAREWKMSREEAILYGEKFGIPAPVSKKSPYSIDV NLLGRSIEAGLLEDPMQEPDEDVFDMTSSINNAPNAPKDVEIIFQNGFPIAIGNEFLSPV EIIQKANSLAGEHGFGRIDMIEDRVVGIKSREIYEAPGLLLLIKAHKELESITLNPDVLD FKNIVEKKWGQLVYQGFWFGPLKQALDGFIDSTQSSVNGKVKIRLHKGNAIVIGRSSQNN SLYREDLATYSKDDIFNHKQAEGFIYMWGMSNKIWAELNSKKNK