>sp|Q1BE01|MENG_MYCSS Demethylmenaquinone methyltransferase OS=Mycobacterium sp. GN=menG MSRATLDKNPHEVASMFDAVARRYDLTNTVLSLGQDRFWRRETCAALGIGPGDRVLDLAA GTAVSTVELAASGAWCVAADFSVGMLSAGRQRDVPKVAGDATRLPFADESFDAVTISFGL RNVVDHVAGLEEMARVTRPGGRLVVCEFSTPTNRAFATLYKEYLMKALPRMARAVASNPD AYVYLAESIRAWPDQAGLARRIEAAGWSQVRWRNLTGGIVALHAAVKPPR