>1httD (D:) observed residues (from ATOM records)
niqairgmndylpgetaiwqriegtlknvlgsygyseirlpiveqtplfkraigevtdvv
ekemytfedrngdsltlrpegtagcvragiehgllynqeqrlwyigpmfrherpqkgryr
qfhqlgcevfglqgpdidaelimltarwwralgisehvtlelnsigdeesrehfaglckl
lesagiaytvnqrlvrgldyynrtvfewvtnqgtvcaggrydglveqlggratpavgfam
glerlvllvqavnpefkadpvvdiylvasgadtqsaamalaerlrdelpgvklmtnhggg
nfkkqfaradkwgarvavvlgesevangtavvkdlrsgeqtavaqdsvaahlrtllg