>tr|A0A0M6WMM5|A0A0M6WMM5_9FIRM Transcription antitermination protein NusB OS=Agathobacter rectalis GN=nusB MTRSKIRENVFKMLFRVEFHDKSELAEQMELLNDELTNPTDEERQYIDEKCSAIIEHMAE LDALIDEKSTGWKTNRMAKVDLAIIRLAVYEIKFEDDIPTKVSINEAVELAKKYGADESG AFVNGVLAKFA