preferred_name: tRNA(Arg) + L-arginine + ATP => L-arginyl-tRNA(Arg) + AMP + diphosphate
preferred_name_lc: trna(arg) + l-arginine + atp => l-arginyl-trna(arg) + amp + diphosphate
label: tRNA(Arg) + L-arginine + ATP => L-arginyl-tRNA(Arg) + AMP + diphosphate
label_lc: trna(arg) + l-arginine + atp => l-arginyl-trna(arg) + amp + diphosphate