# OC Root 2nd 3rd 4th PC Gene/Definition OC.464341 Bacteria.302759 Actinobacteria.45754 Actinomyces.8304 ane.2617 ane:AN27039_2625 helicase PriA essential for oriC/DnaA-independent DNA replication; K04066 primosomal protein N' (replication factor Y) (superfamily II helicase) [EC:3.6.4.-]