>3osiB (B:) observed residues (from ATOM records) sadlralakhlydsyiksfpltkakarailtgkspfviydmnslmmgedkkevairifqg cqfrsveavqeiteyaksipgfvnldlndqvtllkygvheiiytmlaslmnkdgvliseg qgfmtreflkslrkpfgdfmepkfefavkfnalelddsdlaifiaviilsgdrpgllnvk piediqdnllqalelqlklnhpessqlfakllqkmtdlrqivtehvqllqvikktehpll qeiyk