>5m2iB (B:) observed residues (from ATOM records) dkpvahvvanpqaegqlqwlnrranallangvelrdnqlvvpseglyliysqvlfkgqgc psthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyepiylggvfqlekg drlsaeinrpdyldfaesgqvyfgiial