>1a8mB (B:) observed residues (from ATOM records) rtpsdkpvahvvanpqaegqlqwlndranallangvelrdnqlvvpseglyliysqvlfk gqgcpsthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyepiylggvfq lekgdrlsaeinrpdyldfaesgqvyfgiial