# OC Root 2nd 3rd 4th PC Gene/Definition OC.277277 Archaea.232 Crenarchaeota.14620 Ignicoccus.565 iho.305 iho:Igni_0301 phage SPO1 DNA polymerase-related protein; K21929 uracil-DNA glycosylase [EC:3.2.2.27] OC.277277 Archaea.232 Crenarchaeota.14620 Ignicoccus.565 iis.1127 iis:EYM_06080 DNA polymerase; K21929 uracil-DNA glycosylase [EC:3.2.2.27]