preferred_name: L-seryl-tRNA(Ser) + acetyl-CoA => N-acetyl-L-seryl-tRNA(Ser) + CoA
preferred_name_lc: l-seryl-trna(ser) + acetyl-coa => n-acetyl-l-seryl-trna(ser) + coa
label: L-seryl-tRNA(Ser) + acetyl-CoA => N-acetyl-L-seryl-tRNA(Ser) + CoA
label_lc: l-seryl-trna(ser) + acetyl-coa => n-acetyl-l-seryl-trna(ser) + coa