>tr|A0A3V9NIK2|A0A3V9NIK2_SALGL Transcription antitermination protein NusB OS=Salmonella gallinarum GN=nusB MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH KFVNGVLDKAAPVIRPNKK