>2ixdB (B:) observed residues (from ATOM records)
sglhilafgahaddveigmagtiakytkqgyevgicdlteadlssngtielrkeeakvaa
rimgvktrlnlampdrglymkeeyireivkvirtykpklvfapyyedrhpdhancaklve
eaifsagirkympelsphrvesfynymingfhkpnfcidiseylsikvealeayesqfst
gsdgvktpltegyvetviarekmfgkevgvlyaegfmskkpvllhadllgg