>tr|M7RM12|M7RM12_SALDU Transcription antitermination protein NusB OS=Salmonella enterica subsp. enterica serovar Dublin str. UC16 GN=nusB MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH KFVNGVLDKAAPVIRPNKK