preferred_name: 5-methyluridine(54) in tRNA + hydrogen sulfide + ATP => 5-methyl-2-thiouridine(54) in tRNA + AMP + diphosphate
preferred_name_lc: 5-methyluridine(54) in trna + hydrogen sulfide + atp => 5-methyl-2-thiouridine(54) in trna + amp + diphosphate
label: 5-methyluridine(54) in tRNA + hydrogen sulfide + ATP => 5-methyl-2-thiouridine(54) in tRNA + AMP + diphosphate
label_lc: 5-methyluridine(54) in trna + hydrogen sulfide + atp => 5-methyl-2-thiouridine(54) in trna + amp + diphosphate