>5y5oF (F:) observed residues (from ATOM records)
ssasvvfmrfappgeetalpprratpgsvaydlfpseemdiepmglakistgygidkfpd
gcygqivsrsgmtwknntsvptgtidvdyrgelkvilrnhsaeksvpirkgtsiaqlifl
rycdveeeqivyinettgertiidsssk