>6at3A (A:) observed residues (from ATOM records)
ltpqeleaygisdvhdivynpsydllyqeeldpsltgyergvltnlgavavdtgiftgrs
pkdkyivrddttrdtfwwadkgkgkndnkplspetwqhlkglvtrqlsgkrlfvvdafcg
anpdtrlsvrfitevawqahfvknmfirpsdeelagfkpdfivmngakctnpqwkeqgln
senfvafnltermqliggtwfggemkkgmfsmmnyllplkgiasmhcsanvgekgdvavf
fglsgtgkttlstdpkrrligddehgwdddgvfnfeggcyaktiklskeaepeiynairr
dallenvtvredgtidfddgsktentrvsypiyhidnivkpvskaghatkvifltadafg
vlppvsrltadqtqyhflsgftaklagtergiteptptfsacfgaaflslhptqyaevlv
krmqaagaqaylvntgwngtgkrisikdtraiidailngsldnaetftlpmfnlaiptel
pgvdtkildprntyaspeqwqekaetlaklfidnfdkytdtpagaalvaagpklh