2.7.2.1	gallate degradation III (anaerobic)	-	-	P3-PWY	
2.7.2.1	pyruvate fermentation to acetate II	-	-	PWY-5482	
2.7.2.1	glycine degradation (reductive Stickland reaction)	-	-	PWY-8015	
2.7.2.1	pyruvate fermentation to acetate IV	-	-	PWY-5485	
2.7.2.1	glycine metabolism	glycine metabolism	-	-	
2.7.2.1	L-lysine fermentation to acetate and butanoate	-	-	P163-PWY	
2.7.2.1	reductive glycine pathway of autotrophic CO2 fixation	-	-	PWY-8303	
2.7.2.1	L-threonine degradation I	-	-	PWY-5437	
2.7.2.1	superpathway of fermentation (Chlamydomonas reinhardtii)	-	-	PWY4LZ-257	
2.7.2.1	lactate fermentation to acetate, CO2 and hydrogen (Desulfovibrionales)	-	-	PWY-8377