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| References | (1) |  Tsuji, S, Datta, A, Pauson, J C : Systematic nomenclature for sialyltransferases. Glycobiology, 6, v-vii. 1996 |  
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 | (3) |  Datta, A, Paulson, J C : The sialyltransferase"sialylmotif" participates in binding the donor substrate CMP-NeuAc. J.Biol. Chem. 270, 1497-1500, 1995 |  
 | (4) |  Datta, A K, Sinha, A, Paulson, J C : Mutation of the sialyltransferase S-sialylmotif alters the kinetics of the donor and acceptor substrates. J. Biol. Chem. 273, 9608-9618, 1998 |  
 | (5) |  Tsuji, S : Molecular cloning and functional analysis of sialyltransferases. J. Biochem. 120, 1-13.1996  |  
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