>1szoF (F:) observed residues (from ATOM records)
atpfqeysqkyenirlerdggvllvtvhtegkslvwtstahdelaycfhdiacdrenkvv
iltgtgpsfcneidftsfnlgtphdwdeiifegqrllnnllsievpviaavngpvtnape
ipvmsdivlaaesatfqdgphfpsgivpgdgahvvwphvlgsnrgryflltgqeldarta
ldygavnevlseqellprawelargiaekpllarryarkvltrqlrrvmeadlslglahe
alaaidlg