# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.189679	Bacteria.651003	Actinobacteria.227031	Rhodococcus.22990	Rhodococcus_sp_.5344	rhb.4244	rhb:NY08_4864   DNA-directed RNA polymerase beta' subunit; K03046 DNA-directed RNA polymerase subunit beta' [EC:2.7.7.6]