>tr|X2F170|X2F170_LAGSI Cytochrome b6-f complex subunit 4 OS=Lagenaria siceraria GN=petD MGVTKKPDLNDPVLRAKLAKGMGHNYYGEPAWPNDLLYIFPVVILGTIACNVGLAVLEPS MIGEPADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMVSVPAGLLTVPFLENVNKF QNPFRRPVATTVFLIGTAVALWLGIGATLPIDKSLTLGLF