# OC Root 2nd 3rd 4th PC Gene/Definition OC.204093 Bacteria.189191 Planctomycetes.37669 - phm.1333 phm:PSMK_13450 hemN; oxygen-independent coproporphyrinogen III oxidase OC.204093 Bacteria.189188 Nitrospirae.4073 Nitrospira.674 nde.1793 nde:NIDE1853 putative Oxygen-independent coproporphyrinogen III oxidase OC.204093 Bacteria.189188 Nitrospirae.4073 Nitrospira.674 nmv.2391 nmv:NITMOv2_2381 putative Oxygen-independent coproporphyrinogen III oxidase OC.204093 Bacteria.189188 Nitrospirae.4073 Nitrospira.674 nio.2970 nio:NITINOP_3023 putative Oxygen-independent coproporphyrinogen III oxidase OC.204093 Bacteria.189188 Nitrospirae.4073 Nitrospira.674 nja.3056 nja:NSJP_3119 putative Oxygen-independent coproporphyrinogen III oxidase