>3vauA (A:) observed residues (from ATOM records) glsdgewqqvlnvwgkveadiaghgqevlirlftghpetlekfdkfkhlkteaemkased lkkhgtvvltalggilkkkghheaelkplaqshatkhkipikylefisdaiihvlhskhp gdfgadaqgamtkalelfrndiaakykelgf