>3az9D (D:) observed residues (from ATOM records) dtsidiedikkilphrypfllvdkviymqpnktiiglkqvstnepffnghfpqkqimpgv lqiealaqlagilclksddsqknnlflfagvdgvrwkkpvlpgdtltmqanlisfksslg iaklsgvgyvngkvvinisemtfa