Fig. 5
From: Formation of chimeric genes with essential functions at the origin of eukaryotes
S-gene family 12,448. a Component architecture and phylogenetic tree of S-gene family 12,448. Family 12,448 is composed of two components (Flavodoxin and TYW1) of bacterial and archaeal origins, respectively, according to our BLASTp taxonomic assignment (for the phylogenetic tree, blue: SAR, red: Archaeplastida, purple: Opisthokonta, cyan: Haptophyta, yellow: Cryptophyta, blue-green: Discoba) (17 sequences, 407 sites, model LG + G4, 1000 ultrafast bootstraps). b Maximum likelihood (ML) phylogenetic tree of the flavodoxin component (green: Eukarya, blue: Archaea, red: Bacteria, black circle: bootstraps > 80%) (117 sequences, 164 sites, model LG + G4, 1000 ultrafast bootstraps). c ML phylogenetic tree of the TYW1 component (green: Eukarya, blue: Archaea, red: Bacteria, black circle: bootstraps > 80%) (117 sequences, 246 sites, model LG + I + G4, 1000 ultrafast bootstraps)