>1o68B (B:) observed residues (from ATOM records) slitvntlqkmkaagekiamltayessfaalmddagvemllvgdslgmavqgrkstlpvs lrdmcyhtecvargaknamivsdlpfgayqqskeqafaaaaelmaagahmvkleggvwma etteflqmrgipvcahigltpqsvfafggykvqgrggkaqallndakahddagaavvlme cvlaelakkvtetvscptigigagadcdgqvlvmhdmlgifpgktakfvknfmqghdsvq aavrayvaevkaktfpaaehif