>tr|A0A975T4T0|A0A975T4T0_9NOST Cytochrome b6 OS=Richelia sinica FACHB-800 GN=petB MANVYDWFEERLEIQAIAEDVTSKYVPPHVNIFYCLGGITLVCFLIQFATGFAMTFYYKP TVAEAYSSVQYIMNEVNFGWLIRSIHRWSASMMVLMMILHVFRVYLTGGFKKPRELTWVS GVILAVITVSFGVTGYSLPWDQVGYWAVKIVSGVPEAIPVVGVLISDLLRGGSSVGQATL TRYYSAHTFVLPWLIAVFMLFHFLMIRKQGISGPL