>2wnuD (D:) observed residues (from ATOM records) qprpafsairrnppmggnvvifdtvitnqeepyqnhsgrfvctvpgyyyftfqvlsqwei clsivsssrgqvrrslgfcdttnkglfqvvsggmvlqlqqgdqvwvekdpkkghiyqgse adsvfsgflifps