L-tryptophyl-tRNA(Trp) + acetyl-CoA <=> N-acetyl-L-tryptophyl-tRNA(Trp) + CoA
l-tryptophyl-trna(trp) + acetyl-coa <=> n-acetyl-l-tryptophyl-trna(trp) + coa
L-tryptophyl-tRNA(Trp) + acetyl-CoA <=> N-acetyl-L-tryptophyl-tRNA(Trp) + CoA
l-tryptophyl-trna(trp) + acetyl-coa <=> n-acetyl-l-tryptophyl-trna(trp) + coa