2X61:
reference: Structural and kinetic analysis of substrate binding to the sialyltransferase CST-II from Campylobacter Jejuni., Lee HJ, Lairson LL, Rich JR, Lameignere E, Wakarchuk WW, Withers SG, Strynadka NC, J Biol Chem. 2011 Aug 8. PMID: 21832050

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