>sp|Q332U6-2|PETD_LACSA Cytochrome b6-f complex subunit 4 OS=Lactuca sativa GN=petD MSGSSGGWIYKNSPIPITKKPDLNDPVLRAKLAKGMGHNYYGEPAWPNDLLYIFPVVILG TIACNVGLAVLEPSMIGEPADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMVSVPA GLLTVPFLENVNKFQNPFRRPVATTVFLIGTAVALWLGIGATLPIDKSLTLGLF