>sp|Q4FR79|ASSY_PSYA2 Argininosuccinate synthase OS=Psychrobacter arcticus GN=argG MAQLDPKTINKIVLAYSGGLDTSIIARWLQETYDAEVITFTADIGQGEEVEPARAKAEAM GIKHIHIEDLREEFARDYVFPMFRANAIYEGEYLLGTSIARPLIAKRLVEIAKEHNADAI SHGATGKGNDQVRFELGAVALSPDVVTIAPWREWDLSSRESLMEYAKEHNISIDYAGNKK KSPYSMDANLLHISYEGGILEDPYAEAEDDMWRWSVSPEQAPDVPQYLELEYAKGDIVAI DGEALKPYEVMIKLNEIGGKHGIGRLDIVENRYVGMKSRGCYETPAGTIMLKAHRGIESL TLDREAAHLKDELMPRYAKTIYNGYWFSPERMMLQALIDKSQEYVNGTVRVKLYKGAVSV VGRKSDDSLFDEKIATFEDDAGAYDQKDAEGFIRLNGLRLAIEASRGRDLSK