>tr|M1ZQI9|M1ZQI9_CLOBO Transcription antitermination protein NusB OS=Clostridium botulinum CFSAN001627 GN=nusB MNRRKSREVAMRLLFQTTLNGENLEEALENLKDVRESEEITKEKDYESVDLKDVDIDYVK RIIKGIEENKEEIDEKIKGNLKNWKIERLSKVDLSILRLCTYELKFEEDIPNRVSVNEAI ELAKKYSGEKSATFINGVLGKMI