>2wk5D (D:) observed residues (from ATOM records)
kqlpelirmkrdggrlseadirgfvaavvngsaqgaqigamlmairlrgmdleetsvltq
alaqsgqqewpeawrqqlvdkhstggvgdkvslvlapalaacgckvpmisgrglghtggt
ldklesipgfnviqspeqmqvlldqagccivgqseqlvpadgilyaardvtatvdslpli
tasilskklveglsalvvdvkfggaavfpnqeqarelaktlvgvgaslglrvaaaltamd
kplgrcvghaleveeallcmdgagppdlrdlvttlggallwlsghagtqaqgaarvaaal
ddgsalgrfermlaaqgvdpglaralcgspaerrqllprareqeellapadgtvelvral
plalvlhelgagrsrageplrlgvgaellvdvgqrlrrgtpwlrvhrdgpalsgpqsral
qealvlsdrapfaapspfaelvlpp