Figure 2. (A) Structural alignment of the alpha (red) and beta (blue) subunits of mitochondrial ATP synthase in S. scrofa. Both subunits are reproduced from image 6J5J in PDB (https://www.rcsb.org/structure/3ZIA http://doi.org/10.2210/pdb3ZIA/pdb) and processed using http://www.cgl.ucsf.edu/chimera/. (B) BLAST alignment of the primary amino acid sequences of H. sapiens alpha (UniProt P25705) and beta (UniProt P06576) subunits performed using https://blast.ncbi.nlm.nih.gov/Blast.cgi?PAGE=Proteins.