# OC Root 2nd 3rd 4th PC Gene/Definition OC.170501 Bacteria.22925 Actinobacteria.580 Actinosynnema.651 ami.1656 ami:Amir_1666 transcriptional regulator, XRE family OC.170501 Bacteria.22925 Actinobacteria.580 Actinosynnema.651 ami.4768 ami:Amir_4930 helix-turn-helix domain protein OC.170501 Bacteria.22925 Actinobacteria.580 Actinosynnema.651 apre.4601 apre:CNX65_24310 hypothetical protein