1.1.1.56	-	
1.1.1.56	Ni-NTA column chromatography	
1.1.1.56	nickel-charged Sepharose resin column chromatography	
1.1.1.56	ribitol dehydrogenase A and B	
1.1.1.56	ribitol dehydrogenase B	
1.1.1.56	wild type