>2fw2E (E:) observed residues (from ATOM records) tyrdivvkkedgftqivlstrsteknalntevikemvnalnsaaaddsklvlfsaagsvf ccgldfgyfvrhlrndrntaslemvdtiknfvntfiqfkkpivvsvngpaiglgasilpl cdlvwanekawfqtpyttfgqspdgcssitfpkmmgkasanemliagrkltareacakgl vsqvfltgtftqevmiqikelasynaivleeckalvrcnikleleqanerecevlrkiws saqgiesmlkyvenkidef