>tr|D4BD49|D4BD49_9ENTR Transcription antitermination protein NusB OS=Citrobacter youngae ATCC 29220 GN=nusB
MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA
YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH
KFVNGVLDKAAPVIRPNKK