1.14.12.18	biphenyl degradation	-	-	
1.14.12.18	Dioxin degradation	-	00621	
1.14.12.18	diphenyl ethers degradation	-	-	
1.14.12.18	Metabolic pathways	-	01100	
1.14.12.18	Microbial metabolism in diverse environments	-	01120