>sp|A1JNS2|NUSB_YERE8 Transcription antitermination protein NusB OS=Yersinia enterocolitica serotype O:8 / biotype 1B GN=nusB MKPAARRRARECAVQALYSWQLSKNDIADVELQFLSEQDVKDVDIAYFRELLSGVAVNAA SLDALMAPVLSRQLEELGQVERAVLRIALFELSKRDDVPYKVAINEAIELAKTFGAADSH KFVNGVLDKVAPTVRKRK