>3l7uC (C:) observed residues (from ATOM records)
mancertfiaikpdgvqrglvgeiikrfeqkgfrlvglkfmqasedllkehyvdlkdrpf
faglvkymhsgpvvamvweglnvvktgrvmlgetnpadskpgtirgdfciqvgrniihgs
dsvesaekeiglwfhpeelvdytscaqnwiye