>sp|Q8U484|ASSY_PYRFU Argininosuccinate synthase OS=Pyrococcus furiosus GN=argG MRIVLAYSGGLDTSVILKLMQEKLGAEVITVTVDVGQKDDFEKIEEKAYKFGAVKHYYID AKEEFAENYVCKAIKANALYENAYPLSTALARPLIVEKLVEVAKKEGAGIIAHGCTGKGN DQVRFNLGIKALMPEAEILQPVAEWNLTRDWEMEYAKKHGIPVSDKIYSIDENIWGRSIE GGVLEDPSIEPPEEVFEWTVSIEKAPDKPEYVTIGFENGVPVSLNGEKMKLLELILKLNE IAGKHGVGRIDHIEDRSVGIKSREVYEAPAAVTLIKAHQDLEKLTLTKWVIEFKSIVDSK WSWLVYNGLWYEPLRLALEGFIDEAEKAVNGEVTVKLWKGNAIVVGRKSDNALYDVKMAT YEKFSTFDQKLAKGFIELFGMQSVLAYNMLHGVHSTSNISEIKEAIKTLE