>tr|D4FWQ9|D4FWQ9_BACNB Transcription termination/antitermination protein NusA OS=Bacillus subtilis subsp. natto GN=nusA MSSELLDALTILEKEKGISKEIIIEAIEAALISAYKRNFNQAQNVRVDLNRETGSIRVFA RKDVVDEVYDQRLEISIEEAQGIHPEYMVGDVVEIEVTPKDFGRIAAQTAKQVVTQRVRE AERGVIYSEFIDREEDIMTGIVQRLDNKFIYVSLGKIEALLPVNEQMPNESYKPHDRIKV YITKVEKTTKGPQIYVSRTHPGLLKRLFEIEVPEIYDGTVELKSVAREAGDRSKISVRTD DPDVDPVGSCVGPKGQRVQAIVNELKGEKIDIVNWSSDPVEFVANALSPSKVLDVIVNEE EKATTVIVPDYQLSLAIGKRGQNARLAAKLTGWKIDIKSETDARELGIYPRELEEDDEPL FTEPETAESDE