# OC Root 2nd 3rd 4th PC Gene/Definition OC.168247 Archaea.20955 Euryarchaeota.21978 Natronolimnobius.1127 nag.2105 nag:AArcMg_2137 short-chain dehydrogenase/reductase SDR; K13775 citronellol/citronellal dehydrogenase OC.168247 Archaea.20955 Euryarchaeota.21978 Natronolimnobius.1127 nan.1533 nan:AArc1_1550 Short-chain alcohol dehydrogenase; K13775 citronellol/citronellal dehydrogenase