>sp|O67886|HEMN_AQUAE Oxygen-independent coproporphyrinogen III oxidase OS=Aquifex aeolicus GN=hemN MKAEFDKELIKKYDRPGPRYTSYPPATEFTEEVKEDEYVKRLIKSNERKTPLSLYFHIPF CEQRCLYCGCNVIISHRKGIEEPYLERVCREMDLVSQYLDKDRKVIQLHWGGGTPNYLSP EQIKWFMEEIRKRFEFGDNAEISIELDPRYLTDEQIKAIKDAGFNRISLGVQDLDPKVQQ AVNRVQPYELIKEKMEKLREAGFESINLDLIYGLPYQTKESFEKTVEKVIELNPDRIATY SFAYIPQVKPHQQLLPKEALPSAEEKLRIFEMVINKFQEAGYVYIGMDHFAKPEDELAVA QRKGELWRNFQGYTTKKGVELLGFGATSIGMLYDSYFQNWKTLRDYNKTVDEGKIPVFRG YVLNEDDFIRREVIMDIMCNLGVEFSKIENMFGINFREYFAKELEELKEMEEDGLIKVEE DRIKIMPVGRLLIRNVAMVFDAHLRRKKELNFSRTI