>1dsoA (A:) observed residues (from ATOM records)
lvhvasvekgrsyedfqkvynaialklreddeydnyigygpvlvrlawhisgtwdkhdnt
ggsyggtyrfkkefndpsnaglqngfkflepihkefpwissgdlfslggvtavqemqgpk
ipwrcgrvdtpedttpdngrlpdadkdagyvrtffqrlnmndrevvalmgagalgkthlk
nsgyegpwgaannvftnefylnllnedwklekndanneqwdsksgymmlptdysliqdpk
ylsivkeyandqdkffkdfskafekllengitfpkdapspfifktleeqgl