>6ii1B (B:) observed residues (from ATOM records) ltaeekaavtafwgkvkvdevggealgrllvvypwtqrffesfgdlstadavmnnpkvka hgkkvldsfsngmkhlddlkgtfaalselhcdklhvdpenfkllgnvlvvvlarnfgkef tpvlqadfqkvvagvanalahry