>6crtA (A:) observed residues (from ATOM records)
qeleaygisdvhdivynpsydllyqeeldpsltgyergvltnlgavavdtgiftgqspkd
kyivrddttrdtfwwadkgkgkndnkplspetwqhlkglvtrqlsgkrlfvvdafcganp
dtrlsvrfitevawqahfvknmfirpsdeelagfkpdfivmngakctnpqwkeqglnsen
fvafnltermqliggtwyggemkkgmfsmmnyllplkgiasmhcsanvgekgdvavffgl
sgtgkttlstdpkrrligddehgwdddgvfnfeggcyaktiklskeaepeiynairrdal
lenvtvredgtidfddgsktentrvsypiyhidnivkpvskaghatkvifltadafgvlp
pvsrltadqtqyhflsgftaklagtergiteptptfsacfgaaflslhptqyaevlvkrm
qaagaqaylvntgwngtgkrisikdtraiidailngsldnaetftlpmfnlaiptelpgv
dtkildprntyaspeqwqekaetlaklfidnfdkytdtpagaalvaagpkl