# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.677684 Bacteria.287525 Proteobacteria.356098 Alphaproteobacteria.105216 Bradyrhizobium.17824 Bradyrhizobium_sp_.15720 brad.3684 brad:BF49_3600 Transcription antitermination protein NusG; K02601 transcriptional antiterminator NusG OC.677684 Bacteria.287525 Proteobacteria.356098 Alphaproteobacteria.105216 - - psin.4641 psin:CAK95_24455 hypothetical protein; K02601 transcriptional antiterminator NusG OC.677684 Bacteria.287525 Proteobacteria.38172 Alphaproteobacteria.120505 Celeribacter.5228 - cid.2311 cid:P73_2440 hypothetical protein; K02601 transcriptional antiterminator NusG OC.677684 Bacteria.287525 Proteobacteria.38172 Alphaproteobacteria.106298 Celeribacter.10482 - cmar.1877 cmar:IMCC12053_27 transcriptional activator RfaH; K05785 transcriptional antiterminator RfaH OC.677684 Bacteria.287525 Proteobacteria.38172 Alphaproteobacteria.120505 Rhodovulum.4647 Rhodovulum_sp_.2796 rhc.2465 rhc:RGUI_2478 Transcriptional activator RfaH OC.677684 Bacteria.287525 Proteobacteria.38172 Alphaproteobacteria.106298 - - lvs.1579 lvs:LOKVESSMR4R_01568 rfaH; transcription antitermination protein RfaH; K05785 transcriptional antiterminator RfaH