>sp|A4IRW9|TRMB_GEOTN tRNA (guanine-N(7)-)-methyltransferase OS=Geobacillus thermodenitrificans GN=trmB MRLRNKPWAKDKIAAYPQYVIPDPEARRGRWHELFGNDRPIHIEIGTGKGKFITEMAKLH PDVNFIGIELYPSVLVSALDKLIESELPNVRLLNANAKDLTSFFADGEIARIYLNFSDPW PKKRHEKRRLTYRDFLALYDRILSADGDIHLKTDNQSFFEYSLVSLSQYGFVLAAVQLDL HRSDIVGNVMTEYEEKFSAKGNRIYRCEALRPPQQS