>1w9wA (A:) observed residues (from ATOM records)
dlknpyeriqaeaydamsgiqtegtdddgggdnigwindgdwvkyervhferdassievr
vasdtpggrieirtgsptgtllgdvqvpntggwqqwqtvtgnvqiqpgtydvylvfkgsp
eydlmnvnwfvfra