>tr|A0A4Y7QXL8|A0A4Y7QXL8_9BACI Transcription antitermination protein NusB OS=Bacillus sp. BH2 GN=nusB MKRRTARERAMQALYQMDITGELEPKVAVENTLDEGEETNEFLESLVVGFVENKEVIDEA IRQNLKKWKLERISIVDRSILRVAVYEMKYMEEIPHNVTINEAIEIAKTFGDEESRRFIN GVLSNIKDTL