# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.509852 Bacteria.495390 Proteobacteria.118137 Alphaproteobacteria.15028 Neorickettsia.153 nse.284 nse:NSE_0301 iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein OC.509852 Bacteria.495390 Proteobacteria.118137 Alphaproteobacteria.15028 Neorickettsia.153 nri.277 nri:NRI_0292 iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein OC.509852 Bacteria.495390 Proteobacteria.118137 Alphaproteobacteria.15028 Neorickettsia.153 nhm.266 nhm:NHE_0282 iron-sulfur cluster assembly accessory family protein; K13628 iron-sulfur cluster assembly protein