>6enqB (B:) observed residues (from ATOM records) esadlralakhlydsyiksfpltkakarailtspfviydmnslmmgeevairifqgcqfr sveavqeiteyaksipgfvnldlndqvtllkygvheiiytmlaslmnkdgvlisegqgfm treflkslrkpfgdfmepkfefavkfnalelddsdlaifiaviilsgdrpgllnvkpied iqdnllqalelqlklnhpessqlfakllqkmtdlrqivtehvqllqvikktetdmslhpl lqeiykd