>4o6pC (C:) observed residues (from ATOM records) yystsvaklieelsklpgigpktaqrlaffiinmpldevrslsqaiieakeklryckigf nitdkevcdigsdenrdhsticvvshpmdvvamekvkeykgvyhvlhgvispiegvgped irikellervrdgsvkevilatnpdiegeatamyiakllkpfgvkvtriahgipvggdle ytdvvtlskalegrre