>sp|Q73M53|NUSB_TREDE Transcription antitermination protein NusB OS=Treponema denticola GN=nusB MSVGRRRGRILAFQALVAWDVGGAVLDDLLNFSWQNEDSIKDPNGYLFPKMMVLGTIENI TEIDKVIQENLDNWVIDRLNSVDKAILRLSVYSLIYQKDTPPPIVIDEAINLAKDFGTDD SYKFVNAVLDSIKNKS