>tr|A0A0E1NG64|A0A0E1NG64_YEREN Transcription antitermination protein NusB OS=Yersinia enterocolitica GN=nusB MKPAARRRARECAVQALYSWQLSKNDIADVELQFLSEQDVKDVDIAYFRELLSGVAVNAA SLDALMAPVLSRQLEELGQVERAVLRIALFELSKRDDVPYKVAINEAIELAKTFGAADSH KFVNGVLDKVAPTVRKRK