# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.462159 Bacteria.295875 Proteobacteria.26989 Alphaproteobacteria.265934 Rhodospirillum.6964 rce.3061 rce:RC1_3187 transcriptional regulator, PadR family protein OC.462160 Bacteria.295885 Actinobacteria.25983 - - orn.1713 orn:DV701_08975 PadR family transcriptional regulator