>2fbpB (B:) observed residues (from ATOM records)
fdtnivtltrfvmeqgrkargtgemtqllnslctavkaistavrkagiadqvkkldvlsn
dlvinvlkssfatcvlvteedknaiivepekrgkyvvcfdpldgssnidclvsigtifgi
yrknstdepsekdalqpgrnlvaagyalygsatmlvlamvngvncfmldpaigefilvdr
nvkikkkgsiysinegyakefdpaiteyiqrkkfppdnsapygaryvgsmvadvhrtlvy
ggifmypankkspkgklrllyecnpmayvmekagglattgkeavldivptdihqrapiil
gspedvtelleiyqkha