>sp|A8GV61|NUSB_RICB8 Transcription antitermination protein NusB OS=Rickettsia bellii GN=nusB MSSNKINKKSIARIAAIQAIYQHMLRNNDNIDDIIENVLSFYRNDTSMTDSPIKISLTIS HFKMLVKLVFENIDKIDEIISNHLVNDKNQNHIPILLQALLRSGICELLFFPDIPTKVII NEYTDIANDMLNDHEIGFVNSILDKIAHENKRFYDK