>sp|B8FWX2|ASSY_DESHD Argininosuccinate synthase OS=Desulfitobacterium hafniense GN=argG MKKVVLAYSGGLDTSIIIPWLKENYGYEVIAMAADLGQGEELEPLHEKAIKSGASKLYIE DLQEEFVTDFIYPTLKAGAVYEGKYLLGTSFARPLIAQRLVEIAAKEGAVAIAHGATGKG NDQVRFELAVKALNPDLEIIAPWRIWDIKSREDAIDYAVERGIPVPVTKDRPYSMDRNVW HLSHEGGDLEDPWNEPKKDLYLLGVSPEDAPDEAEYLELDFEQGIPVSLNGEKLGPVQLL ETLNEVGGKHGIGIVDMVENRLVGMKSRGVYETPGGTILYTAHQALEHLTLDRLTLHYKE QIALKYAELVYDGVWHSPLREALDAFVDVTQKNVTGTVRLKLYKGNCSLAGVKSPYSLYS EEFATFGRDGVYNQKDAEGFINLFGLPLKVRALMEKKSGLR