# OC Root 2nd 3rd 4th PC Gene/Definition OC.255358 Archaea.35450 Euryarchaeota.8877 Haloquadratum.2289 hwa.370 hwa:HQ_1364A uvrD1; repair helicase UvrD; K03657 DNA helicase II / ATP-dependent DNA helicase PcrA [EC:3.6.4.12]