cpeo:CPE1_0835 K00231 protoporphyrinogen/coproporphyrinogen III oxidase [EC:1.3.3.4 1.3.3.15] | (GenBank) hemG; protoporphyrinogen oxidase cpeo:CPE1_0834 K02495 oxygen-independent coproporphyrinogen III oxidase [EC:1.3.98.3] | (GenBank) hemN_1; oxygen-independent coproporphyrinogen III oxidase