# OC Root 2nd 3rd 4th PC Gene/Definition OC.279055 Archaea.2015 Euryarchaeota.8416 Methanocaldococcus.2296 mif.759 mif:Metin_0761 alanine dehydrogenase; K19244 alanine dehydrogenase [EC:1.4.1.1] OC.279056 Archaea.85960 Euryarchaeota.72063 - mka.1302 mka:MK1411 Predicted ornithine cyclodeaminase, mu-crystallin homolog; K19244 alanine dehydrogenase [EC:1.4.1.1]