KEGG Orthology (KO) [BR:fin00001] 09100 Metabolism 09108 Metabolism of cofactors and vitamins 00860 Porphyrin metabolism [PATH:fin00860] KQS_13195 Protein of unknown function K01719 hemD; uroporphyrinogen-III synthase [EC:4.2.1.75] Enzymes [BR:fin01000] 4. Lyases 4.2 Carbon-oxygen lyases 4.2.1 Hydro-lyases 4.2.1.75 uroporphyrinogen-III synthase KQS_13195 Protein of unknown function K01719 hemD; uroporphyrinogen-III synthase [EC:4.2.1.75]