vph:VPUCM_3072 K01749 hydroxymethylbilane synthase [EC:2.5.1.61] | (GenBank) Porphobilinogen deaminase vph:VPUCM_3073 K01719 uroporphyrinogen-III synthase [EC:4.2.1.75] | (GenBank) Uroporphyrinogen-III synthase vph:VPUCM_3074 K02496 uroporphyrin-III C-methyltransferase [EC:2.1.1.107] | (GenBank) Uroporphyrinogen-III methyltransferase vph:VPUCM_3075 K02498 HemY protein | (GenBank) HemY-like protein