>tr|A0A1D2WBM8|A0A1D2WBM8_9EURY Argininosuccinate synthase OS=Methanosphaera sp. A6 GN=argG MEKVVLAFSGGLDTSVCVKLLQEKYNMEVITACVDVGQPEDEIKKPEAAAQKIGSDKHYT IDAKDEFAKEYAFRCIKTNSLYEGYPLSTAYARPLIAKKIVEIAKKENASTIAHGCTGKG NDQFRFEATIRSESDLDIVAPVRDYNLTRTEEQDYAREHGIPLPSEKIYSIDENLWGRSI EGGLLENPATAAPEEIYEWTKSTVDAPETPQIVKIEFVNGEPVKINDEELEPVALIRKAN EIAGNNGIGRIDMVEDRIIGLKSRENYETPGAILLITAHAALEKLIFSREEIKFAENLSQ KYAELVYNGLWNEPLREDLDVVNDHMQQRVTGTVEVRLHKGSMKVITKESPYALYNEENV SFEDKGIDQREMIGMVKYYDLQGAEYSKVKRE