>1fpkA (A:) observed residues (from ATOM records)
dtnivtltrfvmeqgrkargtgemtqllnslctavkaistavrkagiakldvlsndlvin
vlkssfatcvlvteedknaiivepekrgkyvvcfdpldgssnidclvsigtifgiyrkns
tdepsekdalqpgrnlvaagyalygsatmlvlamvngvncfmldpaigefilvdrnvkik
kkgsiysinegyakefdpaiteyiqrkkfppdnsapygaryvgsmvadvhrtlvyggifm
ypankkspkgklrllyecnpmayvmekagglattgkeavldivptdihqrapiilgsped
vtelleiyqkha