preferred_name: ribonucleotidyl-uridine-RNA <=> a 5'-end dephospho-uridine-RNA + a 3'-end 2',3'-cyclophospho-ribonucleotide-RNA
preferred_name_lc: ribonucleotidyl-uridine-rna <=> a 5'-end dephospho-uridine-rna + a 3'-end 2',3'-cyclophospho-ribonucleotide-rna
label: ribonucleotidyl-uridine-RNA <=> a 5'-end dephospho-uridine-RNA + a 3'-end 2',3'-cyclophospho-ribonucleotide-RNA
label_lc: ribonucleotidyl-uridine-rna <=> a 5'-end dephospho-uridine-rna + a 3'-end 2',3'-cyclophospho-ribonucleotide-rna