3.4.19.1	5	8	about 60% of maximal activity at pH 5 and pH 8	95261	
3.4.19.1	5	9	more than 50% activity between pH 5.0 and 9.0	720867	
3.4.19.1	5	9.5	inactivation of enzyme mutants at pH 9.0-9.5	752694	
3.4.19.1	5	10	inactivation of wild-type enzyme at pH 10.0	752694	
3.4.19.1	5.8	8.8	pH 5.8: about% of maximal activity, pH 8.8: about% of maximal activity	727876	
3.4.19.1	6	9.5	pH 6.0: about 65% of maximal activity, pH 9.5: about 70% of maximal activity	724738	
3.4.19.1	7	9	about 55% of maximal activity at pH 7 and at pH 13	95253	
3.4.19.1	7.5	8	pH 7.5: about 55% of maximal activity, pH 8.0: about 75% of maximal activity	720867	
3.4.19.1	7.5	9.5	pH 7.5: about 50% of maximal activity, pH 9.5: about 65% of maximal activity, wild-type enzyme	723816