KEGG Orthology (KO) [BR:lgy00001] 09100 Metabolism 09101 Carbohydrate metabolism 00040 Pentose and glucuronate interconversions [PATH:lgy00040] T479_02015 aldehyde dehydrogenase K22187 xylA; alpha-ketoglutaric semialdehyde dehydrogenase [EC:1.2.1.-]