>3dugF (F:) observed residues (from ATOM records)
edflikskgyldiqtgeiikadllirngkiaeigkintkdatvisipdlilipglmdshv
hivgndskgeesiadsshmgtvwgvvnaektlmagfttvrnvgaanyadvsvrdaiergv
ingptmlvsgpalgitgghcdhnllppefnyssegvvdspwearkmvrknrkygadlikf
catggvmsrntdvnakqftleemkaivdeahnhgmkvaahahgligikaaikagvdsveh
asfiddetidmaiknntvlsmdifvsdyilgegakagireeslnkerlvgkkqrenfmna
hrrgaiitfgtdagifdhgdnakqfaymvewgmtpleaiqastiktatlfgienigqike
gfdadivgvienplanirtleevafvmkegkvykr