Adenosylmethionine DecarboxylaseMitoguazoneCarboxy-LyasesPolyaminesPutrescineOrnithine DecarboxylaseDopa DecarboxylaseS-AdenosylmethionineHistidine DecarboxylaseAromatic-L-Amino-Acid DecarboxylasesTyrosine DecarboxylaseSpermidineDiaminesS-AdenosylhomocysteineGlutamate DecarboxylaseOrotidine-5'-Phosphate DecarboxylaseUroporphyrinogen DecarboxylasePyruvate DecarboxylaseMethionineEflornithineMethylationDecarboxylationMolecular Sequence DataBase SequenceGlycine Decarboxylase Complex H-ProteinGene Expression Regulation, EnzymologicPorphyria Cutanea TardaCloning, MolecularPhenylpyruvic Acids