spr0215 RPOA_STRR6 DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. MIEFEKPNITKIDENKDYGKFVIEPLERGYGTTLGNSLRRVLLASLPGAAVTSINIDGVLHEFDTVPGVREDVMQIILNIKGIAVKSYVEDEKIIELDVEGPAEVTAGDILTDSDIEIVNPDHYLFTIGEGSSLKATMTVNSGRGYVPADENKKDNAPVGTLAVDSIYTPVTKVNYQVEPARVGSNDGFDKLTLEILTNGTIIPEDALGLSARILTEHLDLFTNLTEIAKSTEVMKEADTESDDRILDRTIEELDLSVRSYNCLKRAGINTVHDLTEKSEAEMMKVRNLGRKSLEEVKLKLIDLGLGLKDK RNA polymerase subunit alpha DNA-directed RNA polymerase subunit alpha rpoA Transcriptase subunit alpha 311