>1wwmA (A:) observed residues (from ATOM records) evpglleeikalplrldeerfrfwlqqdypfvealyryqvgllleapqahraplvqalma tveeldwlllqgaspsapvhpvragyialleemgrlpyayrvvffyflnglfleawahhv peegpwaelsqhwfapefqavlydlevlarglwedldpevvrtylrrileaekatwslll