>sp|Q6L372-2|CYB6_SACHY Cytochrome b6 OS=Saccharum hybrid GN=petB MSMKFSYTVLGGGVGLVTYLNKVYDWFEERLEIQAIADDITSKYVPPHVNIFYCLGGITL TCFLVQVATGFAMTFYYRPTVTEAFSSVQYIMTEANFGWLIRSVHRWSASMMVLMMILHV FRVYLTGGFKKPRELTWVTGVVLAVLTASFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVI GSPLVELLRGSASVGQSTLTRFYSLHTFVLPLLTAVFMLMHFPMIRKQGISGPL