>tr|A0A0B2EY84|A0A0B2EY84_HELPX Transcription antitermination protein NusB OS=Helicobacter pylori GN=nusB MATRTQARGAVVELLYAFESGNEEIKKIASSMLEEKKIKNNQLAFALSLFNGVLEKINEI DALIEPHLKDWDFKRLGSMEKAILRLGAYEIGFTPTQNPIIINECIELGKLYAEPNTPKF LNAILDSLSKKLAQKPLI