KEGG Orthology (KO) [BR:ko00001] 09100 Metabolism 09101 Carbohydrate metabolism 00630 Glyoxylate and dicarboxylate metabolism [PATH:ko00630] K00127 fdoI, fdsG; formate dehydrogenase subunit gamma 09102 Energy metabolism 00680 Methane metabolism [PATH:ko00680] K00127 fdoI, fdsG; formate dehydrogenase subunit gamma