1.1.5.12 2-chloroacrylate degradation I - - 1.1.5.12 D-lactate to cytochrome bo oxidase electron transfer - - 1.1.5.12 methylglyoxal degradation I - - 1.1.5.12 Pyruvate metabolism - 00620 1.1.5.12 Metabolic pathways - 01100