>5cn4A (A:) SEQRES residues glsdgewqqvlnvwgkveadiaghgqevlirlftghpetlekfdkfkhlkteaemkased lkkhgtvvltalggilkkkghheaelkplaqshatkhkipikylefisdaiihvlhskhp gdfgadaqgamtkalelfrndiaakykelgfq