>sp|Q8TWU0|ASSY_METKA Argininosuccinate synthase OS=Methanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938) OX=190192 GN=argG PE=3 SV=1 MSRVVLAYSGGLDTSVCIELLRERYGYDEVITVTADVGQPEEELREAEEKARKLADEHFT VDCVDEFVCEYCWRAVKANATYEGYPLSTALARPLIAQKVLEVARDVDADAVAHGCTGKG NDQFRFESYLRAHGGEEFEIVAPVRDLNLTRDEEIAYAEERGIPVPVDVDSPYSVDENLW GRSIEGGVLEDPSEEPPEEVFEWTVSPAEAPDEPEVVEIEFEDGVPVEVDGRDDPVEIVR YLNETAGEHGVGRIDIIEDRVIGLKSREVYEAPAAVTLLEAHRALEAFTLTRRELSLKAS LEEEWARLVYDGLWFNPLREHLEAFFDSTQRHVEGTVRVKLFKGSATVISRESPRALYEE ELISYEEKQFDQRTAEGAVKLHGLQERLALRRRG