>tr|A0A0A1ZSN1|A0A0A1ZSN1_PROMR Cytochrome b6 OS=Prochlorococcus marinus str. MIT 9116 GN=petB
MANSSSVYDWFQERLEIQDITDDVTSKYVPPHVNIFYCLGGITLVCFLIQFATGFAMTFY
YKPTVTQAYSSVSYLMTDVSFGWLIRSVHRWSASMMVLMLILHVFRVYLTGGFKRPRELT
WVTGVVMAVITVAFGVTGYSLPWDQVGYWAVKIVSGVPAAIPVIGDFMVELLRGGESVGQ
STLTRFYSLHTFVLPWSLAVFMLMHFLMIRKQGISGPL