>1mn7B (B:) observed residues (from ATOM records)
vnkertflavkpdgvarglvgeiiaryekkgfvlvglkqlvptkdlaeshyaehkerpwf
gglvsfitsgpvvamvfegkgvvasarlmigvtnplasapgsirgdfgvdvgrsiiggsd
svesanreialwfkpeelltevkpnpnlye