1.14.13.163	6-hydroxy-3-succinoylpyridine 3-monooxygenase	culture condition:nicotinic acid-grown cell	strain SJY uses nicotine as a sole source of carbon, nitrogen, and energy	741691	
1.5.99.4	nicotine dehydrogenase	culture condition:nicotinic acid-grown cell	-	-, 684760	
5.3.3.6	methylitaconate DELTA-isomerase	culture condition:nicotinic acid-grown cell	not detectable in cells grown on glucose	2986