p-nitrophenol + PAPS => p-nitrophenol sulfate + PAP (Bos taurus)
p-nitrophenol + paps => p-nitrophenol sulfate + pap (bos taurus)
p-nitrophenol + PAPS => p-nitrophenol sulfate + PAP (Bos taurus)
p-nitrophenol + paps => p-nitrophenol sulfate + pap (bos taurus)