# OC Root 2nd 3rd 4th PC Gene/Definition OC.411197 Bacteria.88558 Actinobacteria.140584 Nocardia.19335 nsr.2221 nsr:NS506_02242 RNA-directed DNA polymerase OC.411197 Bacteria.88558 Actinobacteria.140584 Streptomyces.94302 sco.3542 sco:SCO3508 SCE134.09; maturase-like protein