[3)alpha-L-Rhap-(1->2)-alpha-D-Galp-(1->3)-alpha-D-GlcpNAc-(1->3)-alpha-L-Rhap(1->]4 The amino hexadecasaccharide obtained when four molecules of the repeating tetrasacchride unit from Shigella dysenteriae O-specific polysaccharide are joined via alpha-(1->3) linkages. |
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