>6f6uB (B:) observed residues (from ATOM records)
dvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdtlitylmtl
edhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihdvdhpgvsn
qflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslrkmvidivl
atdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadlsnptkplqly
rqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplwetwadlvh
pdaqdildtlednrewyqstipqa