>6ihxB (B:) SEQRES residues mltaeekaavtafwgkvkvdevggealgrllvvypwtqrffesfgdlstadavmnnpkvk ahgkkvldsfsngmkhlddlkgtfaalselhcdklhvdpenfkllgnvlvvvlarnfgke ftpvlqadfqkvvagvanalahry