Arth_4197	PWY-5491	diethylphosphate degradation
Arth_4200	PWY-5046	2-oxoisovalerate decarboxylation to isobutanoyl-CoA
Arth_4200	PWY-5084	2-oxoglutarate decarboxylation to succinyl-CoA
Arth_4255	PWY-7254	TCA cycle VII (acetate-producers)