>sp|O26519|PYRG_METTH CTP synthase OS=Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) OX=187420 GN=pyrG PE=3 SV=1 MVHLAKYIVVTGGVVSSIGKGITAASIGRILRSYGLSVTAIKIDPYLNWDSGTLNPYQHG EVFVTDDGMETDLDLGHYERFLDSDLPGEANITTGKVYMSVINKERSGDYLGSCVQIIPH ITDEIKSMIRKIADKSGAEVVLVEVGGTVGDIEGQPFLEALRQLRNEEGHENVMFVHVTY VPYLRAAGEFKTKPTQHSTKELRSTGINPDMIICRSEMPIDSSLKRKIAHFCDVEEEAVV NAPDASSIYEVPLVLDSERVGDYIVRRIELDVDGEADLSEWAGIVESLMIDEPVVTVGIV GKYVELEDSYISIREALKHAAAHLRVRVDIEWISADDAVNEEDLSRLDSILIPGGFGERG IAGKLEAVRFALENRVPIFGICLGMQCMVIEFARLNGMEGANSTEFDPETPYPVIDMMEE QKRIKNMGGTMRLGSYQCRIREGTLAHEAYGTELVGERHRHRFELNNEFREELESKGLII SGTSPDDFLVEMVEIKDHPWFLGCQFHPEFRSRPNRAHPLFVSFLRAALERSR