# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.202815 Archaea.52976 Euryarchaeota.27023 Methanosphaera.1461 - metb.395 metb:AW729_01890 hypothetical protein; K02474 UDP-N-acetyl-D-galactosamine dehydrogenase [EC:1.1.1.-] OC.202815 Archaea.52976 Euryarchaeota.27023 Methanobrevibacter.3062 Methanobrevibacter_sp_.3073 meye.1511 meye:TL18_08595 hypothetical protein; K02474 UDP-N-acetyl-D-galactosamine dehydrogenase [EC:1.1.1.-]