type IV lipoteichoic acid

• 3-O-{{[6-O-(choline-phospho)-N-acetyl-α-D-galactosaminyl]-(1→3)-[6-O-(choline-phospho)-N-acetyl-β-D-galactosaminyl]-[6-O-(phosphoribitol)]-β-D-glucosyl-(1→3)-2-acetamido-4-amino-2,4,6-trideoxy-β-D-galactosyl}_n-(1→3)-α-D-glucosyl}-1,2-diacylglycerol-
• [(Chol-P-GalNAc)-(Chol-P-GalNAc)-Rib-ol-P-Glc-AATGal]_n-Glc-DAG