1.4.3.24	Metabolic pathways	-	01100	
1.4.3.24	Microbial metabolism in diverse environments	-	01120	
1.4.3.24	Nicotinate and nicotinamide metabolism	-	00760	
1.4.3.24	nicotine degradation II (pyrrolidine pathway)	-	-	
1.4.3.24	nicotine degradation IV	-	-