L-valyl-tRNA(Val) + AMP + diphosphate => tRNA(Val) + L-valine + ATP
l-valyl-trna(val) + amp + diphosphate => trna(val) + l-valine + atp
L-valyl-tRNA(Val) + AMP + diphosphate => tRNA(Val) + L-valine + ATP
l-valyl-trna(val) + amp + diphosphate => trna(val) + l-valine + atp