>sp|Q8TYD7|GUAAB_METKA GMP synthase [glutamine-hydrolyzing] subunit B OS=Methanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938) OX=190192 GN=guaAB PE=3 SV=1 MFDPKKFVEEAIEELRREIGDRKAIIAVSGGVDSTTAAVLTHRAIGSHLVCVFVDHGFMR KGEPERIRELLEEELGLNLRFVEAAEEFFEALRGVTDPEEKRKIIGEKFIEVFERIAEEE EAEVLVQGTIAPDIIESERGIKSHHNVGGLPEKLNLDVVEPLRDLYKDEVREVARYLGIP DEIVERMPFPGPGLAVRVLGEVTPEKVEIVREANAIVEEEVEKAVEEGKMSKPWQAFAAL LDCKATGVKGDERDYGWVIAVRIVESIDAMIADVPEVPWEVLRNIQDRITSEVPEVTRVL FDITPKPPATIEFE