si_0592 Dissimilatory_nitrite_reductase Cytochrome c551 NirM si_0592 Dissimilatory_nitrite_reductase Cytochrome c55X precursor NirC si_0592 Dissimilatory_nitrite_reductase Cytochrome cd1 nitrite reductase (EC:1.7.2.1) si_0592 Dissimilatory_nitrite_reductase Heme d1 biosynthesis protein NirD si_0592 Dissimilatory_nitrite_reductase Heme d1 biosynthesis protein NirF si_0592 Dissimilatory_nitrite_reductase Heme d1 biosynthesis protein NirG si_0592 Dissimilatory_nitrite_reductase Heme d1 biosynthesis protein NirH si_0592 Dissimilatory_nitrite_reductase Heme d1 biosynthesis protein NirJ si_0592 Dissimilatory_nitrite_reductase Heme d1 biosynthesis protein NirL si_0592 Dissimilatory_nitrite_reductase Nitrite reductase associated c-type cytochorome NirN si_0592 Dissimilatory_nitrite_reductase Uroporphyrinogen-III methyltransferase (EC 2.1.1.107)