1. 1.11.1.7 enzyme   lactoperoxidase
                      myeloperoxidase
                      oxyperoxidase
                      peroxidase
                      verdoperoxidase
                      eosinophil peroxidase
                      extensin peroxidase
                      guaiacol peroxidase
                      heme peroxidase
                      protoheme peroxidase
                      pyrocatechol peroxidase
                      scopoletin peroxidase
                      thiocyanate peroxidase
                      Japanese radish peroxidase
                      horseradish peroxidase (HRP)
                      MPO
                      donor:hydrogen-peroxide oxidoreductase

2. 1.11.1.13 enzyme   manganese peroxidase
                      peroxidase-M2
                      Mn-dependent (NADH-oxidizing) peroxidase
                      Mn(II):hydrogen-peroxide oxidoreductase

3. 1.11.1.1 enzyme   DPNH peroxidase
                      NAD peroxidase
                      NADH peroxidase
                      NADH-peroxidase
                      NADH2 peroxidase
                      diphosphopyridine nucleotide peroxidase
                      nicotinamide adenine dinucleotide peroxidase
                      NADH:hydrogen-peroxide oxidoreductase

4. 1.11.1.10 enzyme   chloroperoxidase
                      chloride peroxidase
                      chloride:hydrogen-peroxide oxidoreductase

5. 1.11.1.11 enzyme   ascorbate peroxidase
                      L-ascorbate peroxidase
                      ascorbic acid peroxidase
                      L-ascorbic acid peroxidase
                      L-ascorbic acid-specific peroxidase
                      L-ascorbate:hydrogen-peroxide oxidoreductase

6. 1.11.1.14 enzyme   diarylpropane peroxidase
                      diarylpropane oxygenase
                      ligninase I
                      diarylpropane:oxygen,hydrogen-peroxide oxidoreductase (C-C-bond-cleaving)

7. 1.11.1.15 enzyme   thioredoxin peroxidase
                      tryparedoxin peroxidase
                      AhpC
                      PRDX
                      Prx
                      TXNPx
                      TrxPx
                      peroxiredoxin
                      alkyl hydroperoxide reductase C22
                      thiol-containing-reductant:hydroperoxide oxidoreductase

8. 1.11.1.16 enzyme   hybrid peroxidase
                      polyvalent peroxidase
                      versatile peroxidase
                      VP

9. 1.11.1.2 enzyme   NADP peroxidase
                      NADPH peroxidase
                      NADPH2 peroxidase
                      TPN peroxidase
                      TPNH peroxidase
                      triphosphopyridine nucleotide peroxidase
                      nicotinamide adenine dinucleotide phosphate peroxidase
                      NADPH:hydrogen-peroxide oxidoreductase

10. 1.11.1.5 enzyme   cytochrome peroxidase
                      apocytochrome c peroxidase
                      cytochrome c peroxidase
                      cytochrome-c peroxidase
                      cytochrome c-551 peroxidase
                      mesocytochrome c peroxidase azide
                      mesocytochrome c peroxidase cyanate
                      mesocytochrome c peroxidase cyanide
                      cytochrome c-H2O oxidoreductase
                      ferrocytochrome-c:hydrogen-peroxide oxidoreductase

11. 1.11.1.6 enzyme   catalase-peroxidase
                      CAT
                      caperase
                      catalase
                      equilase
                      optidase
                      hydrogen-peroxide:hydrogen-peroxide oxidoreductase

12. 1.11.1.8 enzyme   thyroperoxidase
                      iodide peroxidase
                      thyroid peroxidase
                      iodoperoxidase (heme type)
                      iodide peroxidase-tyrosine iodinase
                      iodinase
                      iodotyrosine deiodase
                      iodotyrosine deiodinase
                      monoiodotyrosine deiodinase
                      tyrosine iodinase
                      iodide:hydrogen-peroxide oxidoreductase

13. 1.11.1.9 enzyme   GSH peroxidase
                      glutathione peroxidase
                      reduced glutathione peroxidase
                      selenium-glutathione peroxidase
                      glutathione:hydrogen-peroxide oxidoreductase

14. 1.13.11.11 enzyme   tryptophan peroxidase
                      tryptophanase
                      tryptophan oxygenase
                      tryptophan pyrrolase
                      L-tryptophan pyrrolase
                      indolamine 2,3-dioxygenase
                      indoleamine 2,3-dioxygenase
                      tryptamine 2,3-dioxygenase
                      tryptophan 2,3-dioxygenase
                      L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing)

15. 1.11.1.12 enzyme   hydroperoxide glutathione peroxidase
                      phospholipid hydroperoxide glutathione peroxidase
                      phospholipid-hydroperoxide glutathione peroxidase
                      peroxidation-inhibiting protein: peroxidase, glutathione  (phospholipid hydroperoxide-reducing)
                      PHGPX
                      peroxidation-inhibiting protein
                      glutathione:lipid-hydroperoxide oxidoreductase

16. 1.11.1.3 enzyme   fatty-acid peroxidase
                      long chain fatty acid peroxidase
                      hexadecanoate:hydrogen-peroxide oxidoreductase