# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.189626 Bacteria.460748 Firmicutes.16465 Firmicutes___Clostridia.142936 Tepidanaerobacter.2468 tae.198 tae:TepiRe1_0196 rpoC; RNA polymerase (beta' subunit) (part 1); K03046 DNA-directed RNA polymerase subunit beta' [EC:2.7.7.6] OC.189626 Bacteria.460748 - - - mbf.648 mbf:BHV42_03525 DNA-directed RNA polymerase subunit beta'; K03046 DNA-directed RNA polymerase subunit beta' [EC:2.7.7.6]