Adenosylmethionine DecarboxylaseMitoguazoneCarboxy-LyasesPolyaminesPutrescineS-AdenosylmethionineOrnithine DecarboxylaseSpermidineDiaminesS-AdenosylhomocysteineGlutamate DecarboxylaseDopa DecarboxylaseHistidine DecarboxylaseMethionineMethylationUroporphyrinogen DecarboxylaseOrotidine-5'-Phosphate DecarboxylaseTyrosine DecarboxylaseEflornithineAromatic-L-Amino-Acid Decarboxylases