>tr|A0A1X3IBK9|A0A1X3IBK9_ECOLX Transcription antitermination protein NusB OS=Escherichia coli M056 GN=nusB
MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLAGVATNTA
YLDGLMKPYLSRLLEELGQVEKAVLRIALYELSKRSDVPYKVAINEAIELAKSFGAEDSH
KFVNGVLDKAAPVIRPNKK