>tr|A0A2B6BJR2|A0A2B6BJR2_BACAN Transcription antitermination protein NusB OS=Bacillus anthracis GN=nusB MKRRTARERAMQALYQMDITGELEPKVAVENTLDEGEETNEFLESLVVGFVENKEVIDEA IRQNLKKWKLERISIVDRSILRVAVYEMKYMEEIPHNVTINEAIEIAKTFGDEESRRFIN GVLSNIKDTL