# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.368550 Bacteria.374259 Firmicutes.131916 Firmicutes___Clostridia.78396 - ruk.2211 ruk:A4V00_12710 diguanylate cyclase OC.368550 Bacteria.374259 Firmicutes.131916 Firmicutes___Clostridia.78396 Lachnoclostridium.13425 cso.1482 cso:CLS_18880 Nitroreductase OC.368550 Bacteria.374259 Firmicutes.131916 Firmicutes___Clostridia.78396 - ibu.1153 ibu:IB211_01140 Oxygen-insensitive D(P)H nitroreductase OC.368550 Bacteria.374259 Actinobacteria.190396 Eggerthella.2196 - ele.1420 ele:Elen_1475 nitroreductase