>tr|A0A1X3J617|A0A1X3J617_ECOLX Transcription antitermination protein NusB OS=Escherichia coli TA447 GN=nusB
MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLAGVATNTA
YLDGLMKPYLSRLLEELGQVEKAVLRIALYELSKRSDVPYKVAINEAIELAKSFGAEDSH
KFVNGVLDKAAPVIRPNKK