CYA_2715 gltX; glutamyl-tRNA synthetase
       CYA_0543 hemA; glutamyl-tRNA reductase
       CYA_2386 hemL; glutamate-1-semialdehyde-2,1-aminomutase
       CYA_2762 hemB; delta-aminolevulinic acid dehydratase
       CYA_0243 hemC; porphobilinogen deaminase
       CYA_0376 hemE; uroporphyrinogen decarboxylase
       CYA_0869 hemF; coproporphyrinogen III oxidase, aerobic
       CYA_1101 hemG; protoporphyrinogen oxidase
       CYA_1034 hemH; ferrochelatase
       CYA_0529 cobA_hemD; uroporphyrin-III C-methyltransferase/uroporphyrinogen-III synthase
       CYA_0929 cobA; uroporphyrin-III C-methyltransferase
       CYA_1517 cyoE; protoheme IX farnesyltransferase
       CYA_1515 cytochrome oxidase assembly protein
       CYA_2373 cbiX; sirohydrochlorin cobaltochelatase
       CYA_0930 CbiX family protein
       CYA_0903 cobI; precorrin-2 C20-methyltransferase
       CYA_1847 cbiG_cobJ-2; cbiG protein/precorrin-3B C17-methyltransferase
       CYA_1591 cbiG_cobJ-1; cbiG protein/precorrin-3B C17-methyltransferase
       CYA_1504 cobM; precorrin-4 C11-methyltransferase
       CYA_2390 cobK; precorrin-6x reductase
       CYA_0118 cbiD; cobalamin biosynthesis protein CbiD
       CYA_0463 cbiE_cbiT; precorrin-6Y C5,15-methyltransferase (decarboxylating), CbiE/T subunits
       CYA_2746 cbiT; precorrin-6Y C5,15-methyltransferase (decarboxylating), CbiT subunit
       CYA_0461 cobH-1; precorrin-8X methylmutase
       CYA_1574 cobH-2; precorrin-8X methylmutase
       CYA_1189 cobB; cobyrinic acid a,c-diamide synthase
       CYA_0724 CobN/magnesium chelatase domain protein
       CYA_0510 CobN/magnesium chelatase domain protein
       CYA_1473 putative cob(I)alamin adenosyltransferase
       CYA_1188 cobO-1; cob(I)alamin adenosyltransferase
       CYA_1205 cobO-2; cob(I)alamin adenosyltransferase
       CYA_2678 cobQ; cobyric acid synthase CobQ
       CYA_0424 cobD-1; cobalamin biosynthesis protein CobD
       CYA_2240 putatitve bifunctional adenosylcobalamin biosynthesis protein CobU
       CYA_2408 cobS; cobalamin 5'-phosphate synthase
       CYA_1319 chlH; magnesium chelatase, H subunit
       CYA_0365 chlD; magnesium chelatase, ATPase subunit D
       CYA_1936 chlI; magnesium chelatase, ATPase subunit I
       CYA_0112 chlM; magnesium protoporphyrin O-methyltransferase
       CYA_2703 acsF; magnesium-protoporphyrin IX monomethyl ester aerobic oxidative cyclase
       CYA_1215 coenzyme F420 hydrogenase/dehydrogenase family protein
       CYA_2383 light-dependent protochlorophyllide reductase
       CYA_2382 chlL; light-independent protochlorophyllide reductase, iron-sulfur ATP-binding protein
       CYA_2385 chlN; light-independent protochlorophyllide reductase, N subunit
       CYA_0895 chlB; light-independent protochlorophyllide reductase, B subunit
       CYA_2138 chlG; chlorophyll synthase, ChlG
       CYA_0072 chlP; geranylgeranyl reductase
       CYA_0144 pyridoxamine 5'-phosphate oxidase family protein
       CYA_0408 heme oxygenase
       CYA_2461 oxidoreductase, NAD-binding
       CYA_2492 pcyA; phycocyanobilin:ferredoxin oxidoreductase

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]
K01599 hemE; uroporphyrinogen decarboxylase [EC:4.1.1.37]
K00228 CPOX; coproporphyrinogen III oxidase [EC:1.3.3.3]
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]
K13542 cobA-hemD; uroporphyrinogen III methyltransferase / synthase [EC:2.1.1.107 4.2.1.75]
K02303 cobA; uroporphyrin-III C-methyltransferase [EC:2.1.1.107]
K02257 COX10; heme o synthase [EC:2.5.1.141]
K02259 COX15; heme a synthase [EC:1.17.99.9]
K03795 cbiX; sirohydrochlorin cobaltochelatase [EC:4.99.1.3]
K03795 cbiX; sirohydrochlorin cobaltochelatase [EC:4.99.1.3]
K03394 cobI-cbiL; precorrin-2/cobalt-factor-2 C20-methyltransferase [EC:2.1.1.130 2.1.1.151]
K13541 cbiGH-cobJ; cobalt-precorrin 5A hydrolase / cobalt-factor III methyltransferase / precorrin-3B C17-methyltransferase [EC:3.7.1.12 2.1.1.272 2.1.1.131]
K13541 cbiGH-cobJ; cobalt-precorrin 5A hydrolase / cobalt-factor III methyltransferase / precorrin-3B C17-methyltransferase [EC:3.7.1.12 2.1.1.272 2.1.1.131]
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]
K02188 cbiD; cobalt-precorrin-5B (C1)-methyltransferase [EC:2.1.1.195]
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]
K02191 cbiT; cobalt-precorrin-6B (C15)-methyltransferase [EC:2.1.1.196]
K06042 cobH-cbiC; precorrin-8X/cobalt-precorrin-8 methylmutase [EC:5.4.99.61 5.4.99.60]
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]
K00798 MMAB; cob(I)alamin adenosyltransferase [EC:2.5.1.17]
K19221 cobA; 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]
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]
K04035 E1.14.13.81; magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase [EC:1.14.13.81]
K21231 bciB; 3,8-divinyl protochlorophyllide a 8-vinyl-reductase (ferredoxin) [EC:1.3.7.13]
K00218 por; protochlorophyllide reductase [EC:1.3.1.33]
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]
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]
K21480 HO; heme oxygenase (biliverdin-producing, ferredoxin) [EC:1.14.15.20]
K00214 BLVRA; biliverdin reductase [EC:1.3.1.24]
K05371 pcyA; phycocyanobilin:ferredoxin oxidoreductase [EC:1.3.7.5]