Serratia marcescens subsp. marcescens Db11

smac:SMDB11_4282 K01749 hydroxymethylbilane synthase [EC:2.5.1.61] | (GenBank) hemC; porphobilinogen deaminase
smac:SMDB11_4281 K01719 uroporphyrinogen-III synthase [EC:4.2.1.75] | (GenBank) hemD; uroporphyrinogen III synthase
smac:SMDB11_4280 K02496 uroporphyrin-III C-methyltransferase [EC:2.1.1.107] | (GenBank) hemX; predicted uroporphyrinogen III methylase
smac:SMDB11_4279 K02498 HemY protein | (GenBank) hemY; predicted protoheme IX synthesis protein