>sp|P56321|CYB6_CHLVU Cytochrome b6 OS=Chlorella vulgaris OX=3077 GN=petB PE=3 SV=1 MGKVYDWFEERLEIQSIADDISSKYVPPHVNIFYCIGGITFTCFLVQVATGFAMTFYYRP TVAEAFASVQYIMTEVNFGWLIRSIHRWSASMMVLMMILHVCRVYLTGGFKKPRELTWVT GVIMAVCTVSFGVTGYSLPWDQIGYWAVKIVTGVPDAIPVVGPALVELLRGGVGVGQSTL TRFYSLHTFVLPLATAVFMLMHFLMIRKQGISGPL