# OC Root 2nd 3rd 4th PC Gene/Definition OC.277271 Archaea.22101 Euryarchaeota.23563 Haloterrigena.3812 htu.273 htu:Htur_0164 phage SPO1 DNA polymerase-related protein; K21929 uracil-DNA glycosylase [EC:3.2.2.27] OC.277271 Archaea.22101 Euryarchaeota.23563 - hxa.1483 hxa:Halxa_1546 phage SPO1 DNA polymerase-related protein; K21929 uracil-DNA glycosylase [EC:3.2.2.27] OC.277271 Archaea.22101 Euryarchaeota.23563 - hlc.754 hlc:CHINAEXTREME03770 uracil-DNA glycosylase; K21929 uracil-DNA glycosylase [EC:3.2.2.27] OC.277271 Archaea.22101 - - nac.843 nac:AQV86_04530 DNA polymerase; K21929 uracil-DNA glycosylase [EC:3.2.2.27]