>3drdA (A:) observed residues (from ATOM records)
mthdliekskkhlwlpftqmkdydenpliiesgtgikvkdingkeyydgfssvwlnvhgh
rkkelddaikkqlgkiahstllgmtnvpatqlaetlidispkkltrvfysdsgaeameia
lkmafqywknigkpekqkfiamksykapipyvyrsesgdpdecrdqclrelaqlleehhe
eiaalsiesmvqgasgmivmpegylagvrelcttydvlmivdevatgfgrtgkmfacehe
nvqpdlmaagkgitggylpiavtfatediykafyddyenlktffhghsytgnqlgcaval
enlalfeseniveqvaekskklhfllqdlhalphvgdirqlgfmcgaelvrsketkepyp
adrrigykvslkmrelgmltrplgdviaflpplastaeelsemvaimkqaihevtsled