mear:Mpt1_c03660 K01599 uroporphyrinogen decarboxylase [EC:4.1.1.37] | (GenBank) uroporphyrinogen-III decarboxylase mear:Mpt1_c08210 K03404 magnesium chelatase subunit D [EC:6.6.1.1] | (GenBank) putative ATP-dependent protease mear:Mpt1_c08220 K03405 magnesium chelatase subunit I [EC:6.6.1.1] | (GenBank) magnesium chelatase, subunit ChlI