2.1.1.165	5.4	10	pH 5.4: about 50% of maximal activity, pH 10.0: about 80% of maximal activity	696802	
2.1.1.165	6	8	about 60% of maximal activity at pH 6.0 and 8.0	700660	
2.1.1.165	6	8	pH 6.0: about 35% of maximal activity, pH 8.0: about 75% of maximal activity	677650	
2.1.1.165	6	9	pH 6.0: about 40% of maximal activity, pH 9.0: about 35% of maximal activity, at pH greater than 9.2 no methyl bromide synthesis detected	701215