>1fbgA (A:) observed residues (from ATOM records)
dtnivtltrfvmeqgrkargtgemtqllnslctavkaistavrkagiahkldvlsndlvi
nvlkssfatcvlvteedknaiivepekrgkyvvcfdpldgssnidclvsigtifgiyrkn
stdepsekdalqpgrnlvaagyalygsatmlvlamvngvncfmldpaigefilvdrnvki
kkkgsiysinegyakefdpaiteyiqrkkfppdnsapygaryvgsmvadvhrtlvyggif
mypankkspkgklrllyecnpmayvmekagglattgkeavldivptdihqrapiilgspe
dvtelleiyqkha