>2jfbD (D:) observed residues (from ATOM records)
kydgsklrigilharwnrkiidalvagavkrlqefgvkeeniiietvpgsfelpygsklf
vekqkrlgkpldaiipigvlikgstmhfeyicdstthqlmklnfelgipvifgvltcltd
eqaearagliegkmhnhgedwgaaavematkfn