# OC Root 2nd 3rd 4th PC Gene/Definition OC.432890 Bacteria.97710 Bacteroidetes.12885 Echinicola.3262 evi.3813 evi:Echvi_3998 DNA-directed RNA polymerase specialized sigma subunit, sigma24; K03088 RNA polymerase sigma-70 factor, ECF subfamily OC.432890 Bacteria.97710 Bacteroidetes.12885 Echinicola.3262 est.720 est:DN752_03565 hypothetical protein; K03088 RNA polymerase sigma-70 factor, ECF subfamily