>3advB (B:) observed residues (from ATOM records) esadlralakhlydsyiksfpltkakarailtgdkspfviydmnslmmgedkikfkhitp lqkevairifqgcqfrsveavqeiteyaksipgfvnldlndqvtllkygvheiiytmlas lmnkdgvlisegqgfmtreflkslrkpfgdfmepkfefavkfnalelddsdlaifiavii lsgdrpgllnvkpiediqdnllqalelqlklnhpessqlfakllqkmtdlrqivtehvql lqvikktethpllqeiy