BCG_3013c gltS; Probable glutamyl-tRNA synthetase gltS
       BCG_0552 hemA; Probable glutamyl-trna reductase hemA [first part]
       BCG_0567 hemL; Probable glutamate-1-semialdehyde 2,1-aminomutase hemL
       BCG_0555 hemB; Probable delta-aminolevulinic acid dehydratase hemB
       BCG_0553 hemC; Probable porphobilinogen deaminase hemC
       BCG_0298c Posible transcriptional regulatory protein
       BCG_2691c hemE; Putative uroporphyrinogen decarboxylase hemE
       BCG_2690c hemY; Probable protoporphyrinogen oxidase hemY
       BCG_1547 hemZ; Ferrochelatase hemZ
       BCG_2689c Conserved hypothetical protein
       BCG_0554 hemD; Probable uroporphyrin-III c-methyltransferase hemD
       BCG_2867c cysG; Possible multifunctional enzyme siroheme synthase cysG: uroporphyrin-iii c-methyltransferase + precorrin-2 oxidase + ferrochelatase
       BCG_1512 ctaB; Probable cytochrome C oxidase assembly factor ctaB
       BCG_1517c Probable unidentified antibiotic-transport integral membrane ABC transporter
       BCG_2085 cobI; Probable bifunctional protein, CobI-CobJ fusion protein: S-adenosyl-L-methionine-precorrin-2 methyl transferase + precorrin-3 methylase
       BCG_2083 cobG; Possible cobalamin biosynthesis protein CobG
       BCG_2090c cobM; Probable precorrin-4 C11-methyltransferase CobM
       BCG_2089c cobK; Probable precorrin-6X reductase CobK
       BCG_2091c cobLb; Probable precorrin-6y methyltransferase CobLb [second part]
       BCG_2084 cobH; Probable precorrin-8X methylmutase CobH
       BCG_2868c cobB; Probable cobyrinic acid A,C-diamide synthase cobB
       BCG_2081c cobN; Probable cobalamin biosynthesis protein CobN
       BCG_1375c Conserved hypothetical protein
       BCG_2869c cobO; Probable cob(I)alamin adenosyltransferase cobO
       BCG_0293c cobQ1; Putative cobyric acid synthase cobQ1
       BCG_2253c cobD; Probable conserved membrane protein CobD
       BCG_0292c cobU; Putative bifunctional cobalamin biosynthesis protein cobU: cobinamide kinase + cobinamide phosphate guanylyltransferase
       BCG_2224 cobS; Probable cobalamin 5'-phosphate synthase CobS
       BCG_2223 cobT; Probable nicotinate-nucleotide-dimethylbenzimidazol phosphoribosyltransferase CobT
       BCG_2246c Conserved hypothetical protein
       BCG_2870c Possible magnesium chelatase
       BCG_1012 Possible magnesium chelatase
       BCG_1912 bfrA; Probable bacterioferritin bfrA
       BCG_3904 bfrB; Possible bacterioferritin bfrB
       BCG_0898c Probable oxidase

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]
K01599 hemE; uroporphyrinogen decarboxylase [EC:4.1.1.37]
K00231 PPOX; protoporphyrinogen/coproporphyrinogen III oxidase [EC:1.3.3.4 1.3.3.15]
K01772 hemH; protoporphyrin/coproporphyrin ferrochelatase [EC:4.98.1.1 4.99.1.9]
K00435 hemQ; hydrogen peroxide-dependent heme synthase [EC:1.3.98.5]
K13542 cobA-hemD; uroporphyrinogen III methyltransferase / synthase [EC:2.1.1.107 4.2.1.75]
K02302 cysG; uroporphyrin-III C-methyltransferase / precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase [EC:2.1.1.107 1.3.1.76 4.99.1.4]
K02257 COX10; heme o synthase [EC:2.5.1.141]
K02259 COX15; heme a synthase [EC:1.17.99.9]
K13540 cobIJ; precorrin-2 C20-methyltransferase / precorrin-3B C17-methyltransferase [EC:2.1.1.130 2.1.1.131]
K02229 cobG; precorrin-3B synthase [EC:1.14.13.83]
K05936 cobM; precorrin-4/cobalt-precorrin-4 C11-methyltransferase [EC:2.1.1.133 2.1.1.271]
K05895 cobK-cbiJ; precorrin-6A/cobalt-precorrin-6A reductase [EC:1.3.1.54 1.3.1.106]
K00595 cobL-cbiET; precorrin-6B C5,15-methyltransferase / cobalt-precorrin-6B C5,C15-methyltransferase [EC:2.1.1.132 2.1.1.289 2.1.1.196]
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]
K00798 MMAB; cob(I)alamin adenosyltransferase [EC:2.5.1.17]
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]
K02231 cobP; adenosylcobinamide kinase / adenosylcobinamide-phosphate guanylyltransferase [EC:2.7.1.156 2.7.7.62]
K02233 E2.7.8.26; adenosylcobinamide-GDP ribazoletransferase [EC:2.7.8.26]
K00768 E2.4.2.21; nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase [EC:2.4.2.21]
K22316 rhnA-cobC; ribonuclease H / adenosylcobalamin/alpha-ribazole phosphatase [EC:3.1.26.4 3.1.3.73]
K03404 chlD; magnesium chelatase subunit D [EC:6.6.1.1]
K03405 chlI; magnesium chelatase subunit I [EC:6.6.1.1]
K03594 bfr; bacterioferritin [EC:1.16.3.1]
K22336 bfrB; bacterioferritin B [EC:1.16.3.1]
K22552 mmcO; multicopper oxidase [EC:1.16.3.1]