>2wnvA (A:) observed residues (from ATOM records)
qprpafsairrnppgnvvifdtvitnqeepyqnhsgrfvctvpgyyyftfqvlsqweicl
sivsssrgqvrrslgfcdttnkglfqvvsggmvlqlqqgdqvwvekdpkkghiyqgsead
svfsgflifpsa