>3dooA (A:) observed residues (from ATOM records)
mkfavignpishslsplmhhanfqslnlentyeainvpvnqfqdikkiiseksidgfnvt
iphkeriipylddineqaksvgavntvlvkdgkwigyntdgigyvnglkqiyegiedayi
lilgaggaskgianelykivrptltvanrtmsrfnnwslninkinlshaeshldefdiii
nttpvislnrlashtlvsdivynpyktpilieaeqrgnpiyngldmfvhqgaesfkiwtn
lepdikamkniviqklkg