>5kykB (B:) observed residues (from ATOM records) gmteyklvvvgacgvgksaltiqliqnhfvdeyddsyrkqvvidgetclldildtagqer dqymrtgegflcvfainntksfedihhyreqikrvkdsedvpmvlvgnkcdlpsrtvdtk qaqdlarsygipfietsaktrqgvddafytlvreirkhke