>3fbpB (B:) observed residues (from ATOM records)
fdtnivtltrfvmeqgrkargtgemtqllnslctavkaistavrkagidqvkkldvlsnd
lvinvlkssfatcvlvteedknaiivepekrgkyvvcfdpldgssnidclvsigtifgiy
rknstdepsekdalqpgrnlvaagyalygsatmlvlamvngvncfmldpaigefilvdrn
vkikkkgsiysinegyakefdpaiteyiqrkkfppdnsapygaryvgsmvadvhrtlvyg
gifmypankkspkgklrllyecnpmayvmekagglattgkeavldivptdihqrapiilg
spedvtelleiyqkha