>sp|O27322|ASSY_METTH Argininosuccinate synthase OS=Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) OX=187420 GN=argG PE=3 SV=1 MKVIAVDKVVLAFSGGLDTSVCIKLLEEKYNMEVITACVDVGQPRDEIERPAMVAKELGN YRHYTVDARREFAEDYIFPAIKANAVYEGYPLSTALARPLIAKKIVEVAEKEGASAIAHG CTGKGNDQFRFEAVIRSTTDLDVIAPIRDLNLTRTEEMEYARSCGIPLPSDKLYSIDENL WGRAIEGDILEDPMVEPPEDAFEWTKPIHETPEDPEVIEIGFHGGVPVALNGEELEPVEL IGLANEVAGKHGIGRVDIMEDRIIGMKSREIYETPAAFLLLEAHRGLEQLTLTRSELRFA DIISSTYAELVYSGLWHDPLREDLDMAVNHMQRRVTGTVRVKLHRGSMRVIGRESPYSLY SEEIVSFEDKTLDQREMAGMVKNYALQAAIYSRVCRKEN