KEGG Orthology (KO) [BR:ypx00001] 09190 Not Included in Pathway or Brite 09191 Unclassified: metabolism 99980 Enzymes with EC numbers YPD8_2199 gutB; putative zinc-binding dehydrogenase K23271 eltD; erythritol/L-threitol dehydrogenase [EC:1.1.1.-]