>tr|A0A5I3VAA9|A0A5I3VAA9_SALET Transcription antitermination protein NusB OS=Salmonella enterica subsp. enterica serovar Mississippi GN=nusB MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH KFVNGVLDKAAPVIRPNKK