>3sl3C (C:) observed residues (from ATOM records)
eqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdtlityl
mtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihdvdhpg
vsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslrkmvid
ivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadlsnptkpl
qlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplwetwad
lvhpdaqdildtlednrewyqsti