# OC Root 2nd 3rd 4th PC Gene/Definition OC.662012 Bacteria.537536 Proteobacteria.292925 Epsilonproteobacteria.3716 alp.1640 alp:LPB137_08545 DNA polymerase III subunit epsilon; K02342 DNA polymerase III subunit epsilon [EC:2.7.7.7]