>1a96D (D:) observed residues (from ATOM records)
ekyivtwdmlqiharklasrlmpseqwkgiiavsrgglvpgallarelgirhvdtvciss
yrelkvlkraegdgegfividdlvdtggtavairemypkahfvtifakpagrplvddyvv
dipqdtwieqpwdmgvvfvppisgr