>tr|A0A5Y7A3D2|A0A5Y7A3D2_SALET Transcription antitermination protein NusB OS=Salmonella enterica subsp. enterica serovar Choleraesuis str. CFSAN000515 GN=nusB MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH KFVNGVLDKAAPVIRPNKK