MM_1749 Glutamyl-tRNA synthetase
       MM_1741 Glutamyl-tRNA reductase
       MM_1743 glutamate-1-semialdehyde 2,1-aminomutase
       MM_1742 Delta-aminolevulinic acid dehydratase
       MM_1744 Porphobilinogen deaminase
       MM_0308 Uroporphyrinogen-III synthase
       MM_3140 Flavodoxin
       MM_0307 Uroporphyrin-III C-methyltransferase
       MM_1740 Siroheme synthase
       MM_1727 nirD; Heme biosynthesis protein
       MM_1728 nirH; Heme biosynthesis protein
       MM_1738 nirD; Heme biosynthesis protein
       MM_1739 nirH; Heme biosynthesis protein
       MM_0309 metallo cofactor biosynthesis protein
       MM_1726 nirJ; Heme biosynthesis protein
       MM_1737 nirJ; Heme biosynthesis protein
       MM_0517 conserved protein
       MM_0999 Precorrin-2 C20-methyltransferase
       MM_0995 Precorrin-3B C17-methyltransferase
       MM_0998 Precorrin-4 C11-methyltransferase
       MM_0996 cobalamin biosynthesis protein G
       MM_0997 cobalamin biosynthesis protein G
       MM_1681 CbiD protein
       MM_1000 Precorrin-6Y C5,15-methyltransferase (decarboxylating)
       MM_1680 Precorrin-6Y C5,15-methyltransferase (decarboxylating)
       MM_0994 Precorrin-8X methylmutase
       MM_1394 Cobyrinic acid a,c-diamide synthase
       MM_1602 cobN; Cobalamin biosynthesis protein CobN
       MM_1998 cobN; Cobalamin biosynthesis protein
       MM_1601 cobN; Cobalamin biosynthesis protein
       MM_3138 Cob(I)alamin adenosyltransferase
       MM_0093 Cobyric acid synthase
       MM_2059 CbiB protein
       MM_0173 Transporter
       MM_2056 putative nucleotidyltransferase
       MM_2057 Cobalamin [5'-phosphate] synthase
       MM_2060 histidinol-phosphate aminotransferase
       MM_0513 Cobyrinic acid a,c-diamide synthase
       MM_0514 nifH2; nitrogenase iron protein 2
       MM_0515 conserved protein
       MM_0516 hypothetical protein
       MM_2003 chlD; Magnesium-chelatase subunit
       MM_1283 Bacterioferritin

K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
K02492 hemA; glutamyl-tRNA reductase [EC:1.2.1.70]
K01845 hemL; glutamate-1-semialdehyde 2,1-aminomutase [EC:5.4.3.8]
K01698 hemB; porphobilinogen synthase [EC:4.2.1.24]
K01749 hemC; hydroxymethylbilane synthase [EC:2.5.1.61]
K01719 hemD; uroporphyrinogen-III synthase [EC:4.2.1.75]
K00230 hemG; menaquinone-dependent protoporphyrinogen oxidase [EC:1.3.5.3]
K02303 cobA; uroporphyrin-III C-methyltransferase [EC:2.1.1.107]
K24866 sirC; precorrin-2 dehydrogenase [EC:1.3.1.76]
K22225 ahbAB; siroheme decarboxylase [EC:4.1.1.111]
K22225 ahbAB; siroheme decarboxylase [EC:4.1.1.111]
K22225 ahbAB; siroheme decarboxylase [EC:4.1.1.111]
K22225 ahbAB; siroheme decarboxylase [EC:4.1.1.111]
K22226 ahbC; Fe-coproporphyrin III synthase
K22227 ahbD; AdoMet-dependent heme synthase [EC:1.3.98.6]
K22227 ahbD; AdoMet-dependent heme synthase [EC:1.3.98.6]
K22011 cfbA; sirohydrochlorin cobalto/nickelchelatase [EC:4.99.1.3 4.99.1.11]
K03394 cobI-cbiL; precorrin-2/cobalt-factor-2 C20-methyltransferase [EC:2.1.1.130 2.1.1.151]
K05934 cobJ; precorrin-3B C17-methyltransferase / cobalt-factor III methyltransferase [EC:2.1.1.131 2.1.1.272]
K05936 cobM; precorrin-4/cobalt-precorrin-4 C11-methyltransferase [EC:2.1.1.133 2.1.1.271]
K02189 cbiG; cobalt-precorrin 5A hydrolase [EC:3.7.1.12]
K02189 cbiG; cobalt-precorrin 5A hydrolase [EC:3.7.1.12]
K02188 cbiD; cobalt-precorrin-5B (C1)-methyltransferase [EC:2.1.1.195]
K02191 cbiT; cobalt-precorrin-6B (C15)-methyltransferase [EC:2.1.1.196]
K03399 cbiE; cobalt-precorrin-7 (C5)-methyltransferase [EC:2.1.1.289]
K06042 cobH-cbiC; precorrin-8X/cobalt-precorrin-8 methylmutase [EC:5.4.99.61 5.4.99.60]
K02224 cobB-cbiA; cobyrinic acid a,c-diamide synthase [EC:6.3.5.9 6.3.5.11]
K02230 cobN; cobaltochelatase CobN [EC:6.6.1.2]
K02230 cobN; cobaltochelatase CobN [EC:6.6.1.2]
K02230 cobN; cobaltochelatase CobN [EC:6.6.1.2]
K19221 cobA; cob(I)alamin adenosyltransferase [EC:2.5.1.17]
K02232 cobQ; adenosylcobyric acid synthase [EC:6.3.5.10]
K02227 cbiB; adenosylcobinamide-phosphate synthase [EC:6.3.1.10]
K08260 cbiZ; adenosylcobinamide hydrolase [EC:3.5.1.90]
K19712 cobY; adenosylcobinamide-phosphate guanylyltransferase [EC:2.7.7.62]
K02233 E2.7.8.26; adenosylcobinamide-GDP ribazoletransferase [EC:2.7.8.26]
K04720 cobD; threonine-phosphate decarboxylase [EC:4.1.1.81]
K22012 cfbB; Ni-sirohydrochlorin a,c-diamide synthase [EC:6.3.5.12]
K21610 cfbC; Ni-sirohydrochlorin a,c-diamide reductive cyclase subunit CfbC [EC:6.3.3.7]
K21611 cfbD; Ni-sirohydrochlorin a,c-diamide reductive cyclase subunit CfbD [EC:6.3.3.7]
K21612 cfbE; coenzyme F430 synthetase [EC:6.4.1.9]
K03404 chlD; magnesium chelatase subunit D [EC:6.6.1.1]
K03594 bfr; bacterioferritin [EC:1.16.3.1]