>1lt9F (F:) observed residues (from ATOM records)
lqeiynsnnqkivnlkekvaqleaqcqepckdtvqihditgkdcqdiankgakqsglyfi
kplkanqqflvyceidgsgngwtvfqkrldgsvdfkknwiqykegfghlsptgttefwlg
nekihlistqsaipyalrveledwngrtstadyamfkvgpeadkyrltyayfaggdagda
fdgfdfgddpsdkfftshngmqfstwdndndkfegncaeqdgsgwwmnkchaghlngvyy
qggtyskastpngydngiiwatwktrwysmkkttmkiipfnrlti