>2bfxB (B:) observed residues (from ATOM records)
talaempkrkftiddfdigrplgkgnvylarekqnkfimalkvlfksqlekegvehqlrr
eieiqshlrhpnilrmynyfhdrkriylmlefaprgelykelqkhgrfdeqrsatfmeel
adalhycherkvihrdikpenllmgykgelkiadfgwsvhapslrrrtmcgtldylppem
iegkthdekvdlwcagvlcyeflvgmppfdspshtethrrivnvdlkfppflsdgskdli
skllryhppqrlplkgvmehpwvkansrrvlppvyqs