>tr|A0A0F0AZ90|A0A0F0AZ90_VIBCL Transcription antitermination protein NusB OS=Vibrio cholerae GN=nusB MGASVKPAARRNARQFALQAIYSWQITKENVATIEEQFLTSGKYDEEEHRAAEPALAAPE TDVSYFRDLLAGVVLNHNELDSKLRPFVSRPMQDLDMMELALLRLAMYEMTRREDVPYKV VINEAIELAKVFAAEDSHKFVNGVLDKAAPHVRKKA