>sp|A8GAN8|NUSB_SERP5 Transcription antitermination protein NusB OS=Serratia proteamaculans GN=nusB
MKPAARRRARECAVQALYSWQLSKNDIADVEHQFLSEQDVKDVDIVYFRELLSGVAVNAG
LLDSLMAPVLSRQLEELGQVERAVLRIALYELKMREDVPYKVAINEAIELAKTFGAEDSH
KFVNGVLDKVAPSIRKKK