>tr|A0A5H7IPW4|A0A5H7IPW4_SALET Transcription antitermination protein NusB OS=Salmonella enterica subsp. enterica serovar Mapo GN=nusB MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH KFVNGVLDKAAPVIRPNKK