Extended Data Figure 7 : Individual photosystem protein trees.

From: Eye-like ocelloids are built from different endosymbiotically acquired components

Extended Data Figure 7

All the photosystem genes from Nematodinium sp. were amplified from the retinal body of the ocelloid. Support values for all phylogenies were calculated from 100 bootstraps using maximum likelihood analysis. a, Photosystem II CP47 (PsbB) protein phylogeny derived from a 504 AA alignment across 38 photosynthetic taxa. b, Photosystem II protein D1 (PsbD) phylogeny derived from a 342 AA alignment across 42 photosynthetic taxa. c, Cytochrome b6 (PetB) protein phylogeny derived from a 216 AA alignment across 32 photosynthetic taxa. d, Cytochrome b6/f complex subunit 4 (PetD) protein phylogeny derived from an 161 AA alignment across 31 photosynthetic taxa. Dinoflagellates are shaded in grey, and Nematodinium sp. is highlighted in black.