# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.634804 Bacteria.1079715 Proteobacteria.553352 Deltaproteobacteria.19548 Desulfococcus.1027 dml.355 dml:Dmul_02760 putative fusion protein with hemerythrin HHE cation binding domain OC.634804 Bacteria.1079715 Proteobacteria.553352 Deltaproteobacteria.19548 - dat.198 dat:HRM2_00730 putative fusion protein with hemerythrin HHE cation binding domain