Fig. 1
From: Regulation of mitochondrial iron homeostasis by sideroflexin 2
Phylogenetic analysis of SFXN2 protein. a Phylogenetic analysis was performed using the UniProt website. The cladogram shows the evolutionary distances between SFXN2 proteins from representative species. Numbers on the right show the similarity of each SFXN2 protein to human SFXN2. b Amino acid sequences of SFXN2 proteins were aligned using ClustalW on the UniProt website. Completely conserved residues are shaded in gray and labeled with asterisks. Residues with high and moderate homology are indicated by colons and periods, respectively. Transmembrane (TM) segments are indicated by lines