# OC Root 2nd 3rd 4th PC Gene/Definition OC.374769 Eukaryotes.396118 Plants.154796 Red_algae.2651 gsl.455 gsl:Gasu_40330 [pt] DNA-directed RNA polymerase subunit alpha; K03040 DNA-directed RNA polymerase subunit alpha [EC:2.7.7.6] OC.374769 Eukaryotes.396118 Plants.154796 Red_algae.2651 gsl.455 gsl:JL72_p155 rpoA; RNA polymerase alpha subunit; K03040 DNA-directed RNA polymerase subunit alpha [EC:2.7.7.6]