>1fngC (C:) observed residues (from ATOM records) ikeehtiiqaefyllpdkrgefmfdfdgdeifhvdieksetiwrleefakfasfeaqgal aniavdkanldvmkersnntpdanvapevtvlsrspvnlgepnilicfidkfsppvvnvt wlrngrpvtegvsetvflprddhlfrkfhyltflpstddfydcevdhwgleeplrkhwef ee