3.6.4.B6	expression in Escherichia coli	
3.6.4.B6	expression of histidine-tagged and wild-type enzyme in Escherichia coli	
3.6.4.B6	recombinant expression of Strep II-tagged FlaI protein in Escherichia coli strain BL21-CodonPlus-RIL, co-expression with Strep II-tagged FlaXc and His6-tagged FlaH	
3.6.4.B6	the enzyme is encoded in the fla operon