preferred_name: RNA(n) + a ribonucleoside 5'-triphosphate <=> RNA(n+1) + diphosphate
preferred_name_lc: rna(n) + a ribonucleoside 5'-triphosphate <=> rna(n+1) + diphosphate
label: RNA(n) + a ribonucleoside 5'-triphosphate <=> RNA(n+1) + diphosphate
label_lc: rna(n) + a ribonucleoside 5'-triphosphate <=> rna(n+1) + diphosphate