>1fyhB (B:) observed residues (from ATOM records)
vptptnvtiesynmnpivyweyqimpqvpvftvevknygvknsewidacinishhycnis
dhvgdpsnslwvrvkarvgqkesayakseefavcrdgkigppkldirkeekqimidifhp
svfvettcyirvynvyvrmngseiqykiltqkeddcdeiqcqlaipvsslnsqycvsaeg
vlhvwgvttekskevcitifn