>1dxlD (D:) observed residues (from ATOM records)
sdendvviigggpggyvaaikaaqlgfkttciekrgalggtclnvgcipskallhsshmy
heakhsfanhgvkvsnveidlaammgqkdkavsnltrgieglfkknkvtyvkgygkfvsp
seisvdtiegentvvkgkhiiiatgsdvkslpgvtidekkivsstgalalseipkklvvi
gagyiglemgsvwgrigsevtvvefaseivptmdaeirkqfqrslekqgmkfklktkvvg
vdtsgdgvkltvepsaggeqtiieadvvlvsagrtpftsglnldkigvetdklgrilvne
rfstnvsgvyaigdvipgpmlahkaeedgvacveylagkvghvdydkvpgvvytnpevas
vgkteeqvketgveyrvgkfpfmansrakaidnaeglvkiiaeketdkilgvhimapnag
eliheaaialqydassediarvchahptmseaikeaamatydkpihi