Enzyme Nomenclature. Recommendations
EC 2.8.4.1 coenzyme-B sulfoethylthiotransferase
EC 2.8.4.2 arsenate-mycothiol transferase
EC 2.8.4.3 tRNA-2-methylthio-N6-dimethylallyladenosine synthase
EC 2.8.4.4 [ribosomal protein uS12] (aspartate89-C3)-methylthiotransferase
EC 2.8.4.5 tRNA (N6-L-threonylcarbamoyladenosine37-C2)-methylthiotransferase
EC 2.8.4.6 S-methyl-1-thioxylulose 5-phosphate methylthiotransferase