>tr|A0A5H7L0Q9|A0A5H7L0Q9_SALET Transcription antitermination protein NusB OS=Salmonella enterica subsp. enterica serovar Hvittingfoss GN=nusB MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH KFVNGVLDKAAPVIRPNKK