preferred_name: streptomycin + ATP => 3''-O-adenylylstreptomycin + diphosphate
preferred_name_lc: streptomycin + atp => 3''-o-adenylylstreptomycin + diphosphate
label: streptomycin + ATP => 3''-O-adenylylstreptomycin + diphosphate
label_lc: streptomycin + atp => 3''-o-adenylylstreptomycin + diphosphate