>3knzF (F:) observed residues (from ATOM records)
yfqgmnetplrllemltqtredlwraaqaltergvtriiltgsgtsyhgaltartfmqrw
calpvdvcwpfmlddetlarsgkalvvgisqgggslstlaamerarnvghitasmagvap
atidraadyiltvptkgyhctvlnlmllalavagqqqrldgeqrrslllrmektfnhlpa
lvtasqawaqtnalalrdsadirltgpatlfgtvqegalkmletlrcpvsgyefeefihg
iynafnaqsalimldpqpdarqdrlaqilgewtpsiyrigpqvennglnlnfpfvndedf
avfeyiiplqmlcailp