1.14.13.242	homodimer	crystal structure, the tetramer may have been disrupted	
1.14.13.242	tetramer	4 * 43000, SDS-PAGE	
1.14.13.242	tetramer	crystallization data	
1.14.13.242	tetramer	4 * 41700, calculation from nucleotide sequence	
1.14.13.242	tetramer	4 * 42000, SDS-PAGE, 4 * 41747, calculated