preferred_name: tRNA(Pro) + L-proline + ATP => L-prolyl-tRNA(Pro) + AMP + diphosphate
preferred_name_lc: trna(pro) + l-proline + atp => l-prolyl-trna(pro) + amp + diphosphate
label: tRNA(Pro) + L-proline + ATP => L-prolyl-tRNA(Pro) + AMP + diphosphate
label_lc: trna(pro) + l-proline + atp => l-prolyl-trna(pro) + amp + diphosphate