>3v9bA (A:) observed residues (from ATOM records)
fgvkteqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdt
litylmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihd
vdhpgvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslr
kmvidivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadlsn
ptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplw
etwadlvhpdaqdildtlednrewyqstipq