>6fogA (A:) observed residues (from ATOM records)
asrplsrfwewgknivcvgrnyadhvremrsavlsepvlflkpstayapegspilmpayt
rnlhhelelgvvmgkrcravpeaaamdyvggyalcldmtardvqdeckkkglpwtlaksf
tascpvsafvpkekipdphklklwlkvngelrqegetssmifsipyiisyvskiitleeg
diiltgtpkgvgpvkendeieagihglvsmtfkvekpe