# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.509807 Bacteria.495352 Proteobacteria.117980 Alphaproteobacteria.15021 Filomicrobium.2231 fil.307 fil:BN1229_v1_0309 conserved protein of unknown function; K13628 iron-sulfur cluster assembly protein OC.509807 Bacteria.495352 Proteobacteria.117980 Alphaproteobacteria.15021 Filomicrobium.2231 fiy.314 fiy:BN1229_v1_0314 conserved protein of unknown function; K13628 iron-sulfur cluster assembly protein