2.7.2.7	E332D	the mutant shows 3.82% of wild type butyrate kinase II activity	703499	
2.7.2.7	E332L	the mutant shows 0.34% of wild type butyrate kinase II activity	703499	
2.7.2.7	E332Q	the mutant shows 3.02% of wild type butyrate kinase II activity	703499	
2.7.2.7	E334D	the mutant shows 0.29% of wild type butyrate kinase II activity	703499	
2.7.2.7	E334L	the mutant shows0.58% of wild type butyrate kinase II activity	703499	
2.7.2.7	E334Q	the mutant shows 0.41% of wild type butyrate kinase II activity	703499	
2.7.2.7	H155L	the mutant shows no butyrate kinase II activity	703499	
2.7.2.7	H155Q	the mutant shows no butyrate kinase II activity	703499	
2.7.2.7	H183L	the mutant shows 0.06% of wild type butyrate kinase II activity	703499	
2.7.2.7	H183Q	the mutant shows 0.19% of wild type butyrate kinase II activity	703499