>1fzfF (F:) observed residues (from ATOM records)
ylqeiynsnnqkivnlkekvaqleaqcqepckdtvqihditgkdcqdiankgakqsglyf
ikplkanqqflvyceidgsgngwtvfqkrldgsvdfkknwiqykegfghlsptgttefwl
gnekihlistqsaipyalrveledwngrtstadyamfkvgpeadkyrltyayfaggdagd
afdgfdfgddpsdkfftshngmqfstwdndndkfegncaeqdgsgwwmnkchaghlngvy
yqggtyskastpngydngiiwatwktrwysmkkttmkiipfnrlt