>6i4vA (A:) observed residues (from ATOM records)
nkitpnlaefafslyrqlahqsnstniffspvsiatafamlslgtkadthdeileglnfn
lteipeaqihegfqellrtlnqpdsqlqlttgnglflseglklvdkfledvkklyhseaf
tvnfgdteeankqindyvekgtqgkivdlvkeldrdtvfalvnyiffkgkwerpfevkdt
eeedfhvdqvttvkvpmmkrlgmfniqhskklsswvllmkylgnataifflpdegklqhl
enelthdiitkflenedrrsaslhlpklsitgtydlksvlgqlgitkvfsngadlsgvte
eaplklskavhkavltidekgteaagamfleaipmsippevkfnkpfvflmieqntkspl
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