preferred_name: a 5'-end 2'-deoxyribose-5'-monophosphate-DNA + a 3'-end 2'-deoxyribonucleotide-DNA + H(+) => a deoxyribonucleotide-2'-deoxyribose-5'-monophosphate-DNA + H2O
preferred_name_lc: a 5'-end 2'-deoxyribose-5'-monophosphate-dna + a 3'-end 2'-deoxyribonucleotide-dna + h(+) => a deoxyribonucleotide-2'-deoxyribose-5'-monophosphate-dna + h2o
label: a 5'-end 2'-deoxyribose-5'-monophosphate-DNA + a 3'-end 2'-deoxyribonucleotide-DNA + H(+) => a deoxyribonucleotide-2'-deoxyribose-5'-monophosphate-DNA + H2O
label_lc: a 5'-end 2'-deoxyribose-5'-monophosphate-dna + a 3'-end 2'-deoxyribonucleotide-dna + h(+) => a deoxyribonucleotide-2'-deoxyribose-5'-monophosphate-dna + h2o