>3sknD (D:) observed residues (from ATOM records)
agvtqtpkfrvlktgqsmtllcaqdmnheymywyrqdpgmglrlihysvgegttakgevp
dgynvsrlkkqnfllglesaapsqtsvyfcasgqgnfdiqyfgagtrlsvledlknvfpp
evavfepseaeishtqkatlvclatgfypdhvelswwvngkevhsgvctdpqplkeqpal
ndsryalssrlrvsatfwqnprnhfrcqvqfyglsendewtqdrakpvtqivsaeawgra
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