Sterm_3355 glutamyl-tRNA synthetase
       Sterm_1021 Glutamyl-tRNA reductase
       Sterm_1024 glutamate-1-semialdehyde-2,1-aminomutase
       Sterm_1027 Porphobilinogen synthase
       Sterm_1022 porphobilinogen deaminase
       Sterm_1642 Coproporphyrinogen dehydrogenase
       Sterm_1023 uroporphyrin-III C-methyltransferase
       Sterm_2300 siroheme synthase
       Sterm_1012 precorrin-2 C20-methyltransferase
       Sterm_1015 precorrin-3B C17-methyltransferase
       Sterm_1013 precorrin-4 C11-methyltransferase
       Sterm_1014 cobalamin (vitamin B12) biosynthesis CbiG protein
       Sterm_1028 precorrin-6x reductase
       Sterm_1009 cobalamin biosynthesis protein CbiD
       Sterm_1011 precorrin-6Y C5,15-methyltransferase (decarboxylating), CbiT subunit
       Sterm_1010 precorrin-6y C5,15-methyltransferase (decarboxylating), CbiE subunit
       Sterm_1008 Precorrin-8X methylmutase
       Sterm_1007 cobyrinic acid a,c-diamide synthase
       Sterm_1018 cobyric acid synthase CobQ
       Sterm_1019 cobalamin biosynthesis protein CobD
       Sterm_1016 Adenosylcobinamide-phosphate guanylyltransferase
       Sterm_0999 cobalamin 5'-phosphate synthase
       Sterm_1025 nicotinate-nucleotide/dimethylbenzimidazole phosphoribosyltransferase
       Sterm_0998 Phosphoglycerate mutase
       Sterm_1020 aminotransferase class I and II
       Sterm_1045 cobalamin adenosyltransferase
       Sterm_0587 pyridoxamine 5'-phosphate oxidase-related FMN-binding protein

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]
K02495 hemN; oxygen-independent coproporphyrinogen III oxidase [EC:1.3.98.3]
K13542 cobA-hemD; uroporphyrinogen III methyltransferase / synthase [EC:2.1.1.107 4.2.1.75]
K24866 sirC; precorrin-2 dehydrogenase [EC:1.3.1.76]
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]
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]
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]
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]
K02226 cobC; alpha-ribazole phosphatase [EC:3.1.3.73]
K04720 cobD; threonine-phosphate decarboxylase [EC:4.1.1.81]
K04032 eutT; ethanolamine utilization cobalamin adenosyltransferase [EC:2.5.1.154]
K07226 hutZ; heme oxygenase (biliverdin-IX-beta and delta-forming) [EC:1.14.99.58]