>1rx0D (D:) observed residues (from ATOM records)
tscidpsmglneeqkefqkvafdfaaremapnmaewdqkelfpvdvmrkaaqlgfggvyi
qtdvggsglsrldtsvifealatgctsttayisihnmcawmidsfgneeqrhkfcpplct
mekfasycltepgsgsdaaslltsakkqgdhyilngskafisgagesdiyvvmcrtggpg
pkgiscivvekgtpglsfgkkekkvgwnsqptravifedcavpvanrigsegqgfliavr
glnggriniascslgaahasviltrdhlnvrkqfgeplasnqylqftladmatrlvaarl
mvrnaavalqeerkdavalcsmaklfatdecfaicnqalqmhggygylkdyavqqyvrds
rvhqilegsnevmrilisrsllqe