Mex_1p5261 hemA; 5-aminolevulinic acid synthase (ALAS)
       Mex_1p1968 hemA; 5-aminolevulinic acid synthase (ALAS)
       Mex_2p1124 hemT; 5-aminolevulinate synthase
       Mex_1p5208 gltX; Glutamyl-tRNA synthetase
       Mex_1p5130 gltX; glutamate tRNA synthetase, catalytic subunit
       Mex_1p4633 hemB; porphobilinogen synthase
       Mex_1p5307 hemC; Porphobilinogen deaminase (PBG) (Hydroxymethylbilane synthase) (HMBS) (Pre-uroporphyrinogen synthase)
       Mex_1p0559 putative uroporphyrinogen III synthase
       Mex_1p1385 hemE; uroporphyrinogen decarboxylase
       Mex_1p0498 hemF; Coproporphyrinogen III oxidase, aerobic (Coproporphyrinogenase) (Coprogen oxidase)
       Mex_1p1387 conserved hypothetical protein; putative membrane protein
       Mex_1p0264 conserved hypothetical protein; putative membrane protein
       Mex_1p1363 hemH; Ferrochelatase (Protoheme ferro-lyase) (Heme synthetase)
       Mex_1p3434 cysG; Siroheme synthase
       Mex_1p3472 coxE; heme O synthase
       Mex_1p1500 putative cytochrome c oxidase assembly protein
       Mex_1p1325 cobI; Precorrin-2 C(20)-methyltransferase (S-adenosyl-L-methionine--precorrin-2 methyltransferase) (SP2MT)
       Mex_1p1327 cobG; precorrin-3B synthase
       Mex_1p1324 cobJ; Precorrin-3B C(17)-methyltransferase (Precorrin-3 methyltransferase) (Precorrin-3 methylase)
       Mex_1p0804 cobM; Precorrin-4 C(11)-methyltransferase (Precorrin-3 methylase)
       Mex_1p0800 putative cobalamin biosynthesis protein
       Mex_1p3613 cobF; Precorrin-6A synthase (deacetylating)
       Mex_1p5173 cobK; Precorrin-6A reductase (Precorrin-6X reductase)
       Mex_1p0799 cobL; Precorrin-6Y C(5,15)-methyltransferase [decarboxylating] (Precorrin-6 methyltransferase) (Precorrin-6Y methylase)
       Mex_1p1326 cobH; Precorrin-8X methylmutase (Precorrin isomerase) (HBA synthase)
       Mex_1p0805 cobB; cobyrinic acid a,c-diamide synthase
       Mex_1p1328 putative cobaltochelatase, CobN subunit
       Mex_1p3441 cobS; Cobaltochelatase (cobS protein)
       Mex_1p3440 cobT; Cobaltochelatase (cobT protein)
       Mex_1p1433 meaD; cobalamin adenosyltransferase, methylmalonyl-CoA mutase cofactor biosynthesis protein
       Mex_1p1337 btuR; cob(I)alamin adenolsyltransferase/cobinamide ATP-dependent adenolsyltransferase
       Mex_1p5174 cobQ; cobyric acid synthase
       Mex_1p5175 cobD; Cobalamin biosynthesis protein cobD
       Mex_1p5176 cobC; Threonine-phosphate decarboxylase (L-threonine-O-3-phosphate decarboxylase)
       Mex_1p1336 cobP; Bifunctional adenosylcobalamin biosynthesis protein cobP
       Mex_1p0681 cobS; Cobalamin synthase
       Mex_1p0682 cobT; Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase (NN:DBI PRT) (N(1)-alpha-phosphoribosyltransferase)
       Mex_1p5271 bchH; magnesium-protoporphyrin O-methyltransferase BchH subunit
       Mex_1p3217 bchD; magnesium chelatase subunit BchD
       Mex_1p2470 bchI; Mg chelatase subunit Bchl, participate to introduce Mg in bacteriochlorophyl with BchH and BchD
       Mex_1p5269 bchM; Mg-protoporphyrin IX methyl transferase
       Mex_1p4454 putative Fe-S oxidoreductase
       Mex_1p5263 acsF; aerobic magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase (aerobic Mg-protoporphyrin IX monomethyl ester oxidative cyclase)
       Mex_1p5270 bchL; protochlorophyllide reductase iron-sulfur ATP-binding protein BchL
       Mex_1p5273 bchN; protochlorophyllide reductase subunit BchN
       Mex_1p5272 bchB; protochlorophyllide reductase BchB subunit
       Mex_1p5277 bchG; geranylgeranyl bacteriochlorophyll synthase
       Mex_1p2927 bchX; bacteriochlorophyllide reductase iron protein subunit BchX
       Mex_1p2928 bchY; bacteriochlorophyllide reductase subunit BchY
       Mex_1p2929 bchZ; bacteriochlorophyllide reductase subunit
       Mex_1p5274 bchF; 2-vinyl bacteriochlorophyllide hydratase
       Mex_1p2926 bchC; 2-desacetyl-2-hydroxyethyl bacteriochlorophyllide a dehydrogenase
       Mex_1p5279 bchP; geranylgeranyl reductase
       Mex_1p1024 conserved hypothetical protein; putative pyridoxamine 5'-phosphate oxidase-related, FMN-binding
       Mex_1p1692 bfr; bacterioferritin, an iron storage homoprotein

K00643 E2.3.1.37; 5-aminolevulinate synthase [EC:2.3.1.37]
K00643 E2.3.1.37; 5-aminolevulinate synthase [EC:2.3.1.37]
K00643 E2.3.1.37; 5-aminolevulinate synthase [EC:2.3.1.37]
K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
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]
K00228 CPOX; coproporphyrinogen III oxidase [EC:1.3.3.3]
K08973 hemJ; protoporphyrinogen IX oxidase [EC:1.3.99.-]
K08973 hemJ; protoporphyrinogen IX oxidase [EC:1.3.99.-]
K01772 hemH; protoporphyrin/coproporphyrin ferrochelatase [EC:4.98.1.1 4.99.1.9]
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]
K03394 cobI-cbiL; precorrin-2/cobalt-factor-2 C20-methyltransferase [EC:2.1.1.130 2.1.1.151]
K02229 cobG; precorrin-3B synthase [EC:1.14.13.83]
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]
K02228 cobF; precorrin-6A synthase [EC:2.1.1.152]
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]
K09882 cobS; cobaltochelatase CobS [EC:6.6.1.2]
K09883 cobT; cobaltochelatase CobT [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]
K02225 cobC1; cobalamin biosynthesis protein CobC
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]
K03403 chlH; magnesium chelatase subunit H [EC:6.6.1.1]
K03404 chlD; magnesium chelatase subunit D [EC:6.6.1.1]
K03405 chlI; magnesium chelatase subunit I [EC:6.6.1.1]
K03428 bchM; magnesium-protoporphyrin O-methyltransferase [EC:2.1.1.11]
K04034 bchE; anaerobic magnesium-protoporphyrin IX monomethyl ester cyclase [EC:1.21.98.3]
K04035 E1.14.13.81; magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase [EC:1.14.13.81]
K04037 chlL; light-independent protochlorophyllide reductase subunit L [EC:1.3.7.7]
K04038 chlN; light-independent protochlorophyllide reductase subunit N [EC:1.3.7.7]
K04039 chlB; light-independent protochlorophyllide reductase subunit B [EC:1.3.7.7]
K04040 chlG; chlorophyll/bacteriochlorophyll a synthase [EC:2.5.1.62 2.5.1.133]
K11333 bchX; 3,8-divinyl chlorophyllide a/chlorophyllide a reductase subunit X [EC:1.3.7.14 1.3.7.15]
K11334 bchY; 3,8-divinyl chlorophyllide a/chlorophyllide a reductase subunit Y [EC:1.3.7.14 1.3.7.15]
K11335 bchZ; 3,8-divinyl chlorophyllide a/chlorophyllide a reductase subunit Z [EC:1.3.7.14 1.3.7.15]
K11336 bchF; 3-vinyl bacteriochlorophyllide hydratase [EC:4.2.1.165]
K11337 bchC; bacteriochlorophyllide a dehydrogenase [EC:1.1.1.396]
K10960 chlP; geranylgeranyl diphosphate/geranylgeranyl-bacteriochlorophyllide a reductase [EC:1.3.1.83 1.3.1.111]
K07226 hutZ; heme oxygenase (biliverdin-IX-beta and delta-forming) [EC:1.14.99.58]
K03594 bfr; bacterioferritin [EC:1.16.3.1]