>tr|A0A228HVW3|A0A228HVW3_9BURK Transcription antitermination protein NusB OS=Burkholderia sp. AU16741 GN=nusB MKKSARRQSRELATQGLYQWLLSNAPSGEIDAQLRGALGYDKADKELLEAILHGVIREHA TLVEALAPSLDRPIDQLSPVERAVLLIATFELTHHVETPYRVIINEAVELAKTFGGSDGY KYVNGVLDKLAAKLRPAETQARRNG