>sp|B3WEY5|NUSB_LACCB Transcription antitermination protein NusB OS=Lacticaseibacillus casei GN=nusB MESRHAIREAAFQALFALATNPEADKDAVYAEVLPQDTEVPAYLTTLVEGVLSKQADLDA ALTPQLKKGWSLSRLTKPDLIILRLGLYEIRYEEAMPEAAAINEAINLAKRYSDDQSAKF VNGILANFIQATPQA