>6ezjA (A:) observed residues (from ATOM records) rigevkretketnvsvkinldghgvsdsstgipfldhmldqlashglfdvhvratgdthi ddhhtnedvalaigtallkalgerkginrfgdftapldealihvsldlsgrpylgynlei ptqrvgtydtqlvehffqslvntsgmtlhirqlagknshhiieatfkafaralrqatesd prrgg