1.14.13.23	DNA and amino acid sequence determination and analysis, sequence comparisons	
1.14.13.23	gene mobA, DNA and amino acid sequence determination and analysis, expression of wild-type and mutant enzymes in Escherichia coli	
1.14.13.23	gene mobA, phylogenetic analysis	
1.14.13.23	gene mobA, promoter study, primer extension method, transription regulation/repression by MobR, genetic organization, overview, overexpression of mobA and of a mobA-mobR fusion construct in Escherichia coli