>tr|A0A5H9E532|A0A5H9E532_SALET Transcription antitermination protein NusB OS=Salmonella enterica subsp. enterica serovar Stanleyville GN=nusB MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH KFVNGVLDKAAPVIRPNKK