>5mu8R (R:) observed residues (from ATOM records) sdkpvahvvanpqaegqlqwlllangvelrdnqlvvpseglyliysqvlfkgqgcpsthv llthtisriavsyqtkvnllsaikspcqretakpwyepiylggvfqlekgdrlsaeinrp dyldfaesgqvyfgiial