>2iekA (A:) observed residues (from ATOM records) lskrdailkaavevfgkkgydrattdeiaekagvakglifhyfknkeelyyqaymsvtek lqkefenflmknrnrdifdfmerwiekkleysashpeeadflitlvsvdeglrkrilldl eksqrvffdfvreklkdldlaedvteeialkflmwffsgfeevylrtyqgkpellkrdmn tlveevkvmlrilkkgmtk