>5ks9F (F:) observed residues (from ATOM records)
gvtqtpkhlitatgqrvtlrcsprsgdlsvywyqqsldqglqfliqyyngeerakgnile
rfsaqqfpdlhselnlsslelgdsalyfcassvapgsdtqyfgpgtrltvledlknvfpp
evavfepseaeishtqkatlvclatgffpdhvelswwvngkevhsgvctdpqplkeqpal
ndsryalssrlrvsatfwqnprnhfrcqvqfyglsendewtqdrakpvtqivsaeawgra