# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.236538 Eukaryotes.514658 Animals.297009 Nematodes.38181 - - nai.16308 nai:NECAME_17888 transcriptional regulator, TetR family OC.236538 Bacteria.578177 Proteobacteria.99064 Betaproteobacteria.121348 Paraburkholderia.4543 Paraburkholderia_xenovorans.3962 bxe.4432 bxe:Bxe_B0081 transcriptional regulator, TetR family OC.236538 Bacteria.578177 Proteobacteria.99064 Betaproteobacteria.121348 Paraburkholderia.4543 Paraburkholderia_xenovorans.3962 bxb.4811 bxb:DR64_5438 bacterial regulatory s, tetR family protein OC.236538 Bacteria.578177 Proteobacteria.99064 Betaproteobacteria.121348 Paraburkholderia.4543 - bfn.4439 bfn:OI25_5001 bacterial regulatory s, tetR family protein OC.236538 Bacteria.578177 Proteobacteria.99064 Betaproteobacteria.121348 Paraburkholderia.4543 - pspw.4924 pspw:BJG93_25440 TetR family transcriptional regulator