>4uj3V (V:) observed residues (from ATOM records) eydylfkvvligdsgvgksnllsrftrnefnleskstigvefatrsiqvdgktikaqiwd tagleaitsayyrgavgallvydiakhltyenverwlkelrdhadsnivimlvgnksdlr hlravptdearafaeknglsfietsaldstnveaafqtilteiyrivsq