label: 2'-deoxyribonucleotide-DNA + S-methyl-L-cysteinyl-[protein] + H(+) => (2'-deoxyribonucleoside 5'-methylphosphotriester)-DNA + L-cysteinyl-[protein]
label_lc: 2'-deoxyribonucleotide-dna + s-methyl-l-cysteinyl-[protein] + h(+) => (2'-deoxyribonucleoside 5'-methylphosphotriester)-dna + l-cysteinyl-[protein]