# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.509836 Bacteria.495575 Proteobacteria.118934 Alphaproteobacteria.9627 Ketogulonicigenium.1649 Ketogulonicigenium_vulgare.516 kvu.192 kvu:EIO_0200 Iron-sulfur cluster assembly family protein OC.509836 Bacteria.495575 Proteobacteria.118934 Alphaproteobacteria.9627 Ketogulonicigenium.1649 Ketogulonicigenium_vulgare.516 kvl.1491 kvl:KVU_1492 HesB/YadR/YfhF-like protein OC.509836 Bacteria.495575 Proteobacteria.118934 Alphaproteobacteria.9627 Ketogulonicigenium.1649 - kro.1571 kro:BVG79_01608 erpA; Iron-sulfur cluster assembly family protein