# OC Root 2nd 3rd 4th PC Gene/Definition OC.634152 Archaea.23567 Euryarchaeota.25614 Methanobacterium.3026 mel.964 mel:Metbo_0935 desulfoferrodoxin; K05919 superoxide reductase [EC:1.15.1.2] OC.634152 Archaea.23567 Euryarchaeota.25614 Methanobacterium.3026 mew.1264 mew:MSWAN_1311 desulfoferrodoxin; K05919 superoxide reductase [EC:1.15.1.2] OC.634152 Archaea.23567 Euryarchaeota.25614 Methanobacterium.3026 mcub.1221 mcub:MCBB_1262 dfx; Desulfoferrodoxin; K05919 superoxide reductase [EC:1.15.1.2]