>2jfbG (G:) observed residues (from ATOM records)
kydgsklrigilharwnrkiidalvagavkrlqefgvkeeniiietvpgsfelpygsklf
vekqkrlgkpldaiipigvlikgstmhfeyicdstthqlmklnfelgipvifgvltcltd
eqaearagliegkmhnhgedwgaaavematkfn