>1fj9B (B:) observed residues (from ATOM records)
nivtltrfvmeegrkargtgemtqllnslctavkaistavrkagiahlwgiagskkldvl
sndlvinvlkssfatcvlvseedknaiivepekrgkyvvcfdpldgssnidclvsigtif
giyrknstdepsekdalqpgrnlvaagyalygsatmlvlamvngvncfmldpaigefilv
drdvkikkkgsiysinegyakefdpaiteyiqrkkfppdnsapygaryvgsmvadvhrtl
vyggifmypankkspkgklrllyecnpmayvmekagglattgkeavldivptdihqrapi
ilgspedvtelleiyqkha