>tr|A0A5I2YXX6|A0A5I2YXX6_SALET Transcription antitermination protein NusB OS=Salmonella enterica subsp. enterica serovar Durban GN=nusB MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH KFVNGVLDKAAPVIRPNKK