>3sdcD (D:) observed residues (from ATOM records)
ggiitqtpkfligqegqkltlkcqqnfnhdtmywyrqdsgkglrliyysygagstekgdl
segydasrekkssfsltvtsaqknemavflcasgslldvrevffgkgtrltvvedlknvf
ppevavfepseaeishtqkatlvclatgfypdhvelswwvngkevhsgvctdpqplkeqp
alndsryalssrlrvsatfwqnprnhfrcqvqfyglsendewtqdrakpvtqivsaeaw