>2jfbH (H:) observed residues (from ATOM records)
ydgsklrigilharwnrkiidalvagavkrlqefgvkeeniiietvpgsfelpygsklfv
ekqkrlgkpldaiipigvlikgstmhfeyicdstthqlmklnfelgipvifgvltcltde
qaearagliegkmhnhgedwgaaavematkfn