>1ucnA (A:) observed residues (from ATOM records)
ancertfiaikpdgvqrglvgeiikrfeqkgfrlvglkfmqasedllkehyvdlkdrpwf
aglvkymhsgpvvamvweglnvvktgrvmlgetnpadskpgtirgdfciqvgrniiggsd
svesaekeiglwfhpeelvdytscaqnwiye