>5ytuA (A:) observed residues (from ATOM records) matkavcvlkgdgpvqgiinfeqkesngpvkvwgsikglteglhgfhvhefgdntagcts agphfnplsrkhggpkdeerhvgdlgnvtadkdgvadvsiedsvislsgdhciigrtlvv hekaddlgkggneestktgnagsrlacgvigiaq