>3wd9A (A:) observed residues (from ATOM records)
srfgvntenedhlakeledlnkwglnifnvagyshnrpltcimyaifqerdllktfriss
dtfitymmtledhyhsdvayhnslhaadvaqsthvllstpaldavftdleilaaifaaai
hdvdhpgvsnqflintnselalmyndesvlenhhlavgfkllqeehcdifmnltkkqrqt
lrkmvidmvlatdmskhmslladlktmvetkkvtssgvllldnytdriqvlrnmvhcadl
snptkslelyrqwtdrimeeffqqgdkerergmeispmcdkhtasveksqvgfidyivhp
lwetwadlvqpdaqdildtlednrnwyqsmipcqglmekfqfelt