>sp|A1AFE6|TRMB_ECOK1 tRNA (guanine-N(7)-)-methyltransferase OS=Escherichia coli O1:K1 / APEC GN=trmB MKNDVISPEFDENGRPLRRIRSFVRRQGRLTKGQEHALENYWPVMGVEFSEDMLDFPALF GREAPVTLEIGFGMGASLVAMAKDRPEQDFLGIEVHSPGVGACLSSAHEEGLSNLRVMCH DAVEVLHKMIPDNSLRMVQLFFPDPWHKARHNKRRIVQVPFAELVKSKLQLGGIFHMATD WEPYAEHMLEVMSSIDGYKNLSESNDYVPRPASRPVTKFEQRGHRLGHGVWDLMFERMK