# OC Root 2nd 3rd 4th PC Gene/Definition OC.377894 Bacteria.324603 - - cpo.790 cpo:COPRO5265_0842 Rubredoxin OC.377894 Bacteria.324603 Thermotogae.301 Fervidobacterium.1185 fno.653 fno:Fnod_0677 Rubredoxin-type Fe(Cys)4 protein OC.377894 Bacteria.324603 Thermotogae.301 Fervidobacterium.1185 fpe.455 fpe:Ferpe_0465 rubredoxin OC.377894 Bacteria.324603 Thermotogae.301 Fervidobacterium.1185 fia.480 fia:NA23_02625 rubredoxin