RES
1r:r1
REP
REP1:8o(2+1)2d=-1--1
RES
2b:a-dgal-HEX-1:5
3s:n-acetyl
4b:a-dgal-HEX-1:5
5s:n-acetyl
6b:b-dgal-HEX-1:5
7b:a-lgal-HEX-1:5|6:d
8b:a-dgal-HEX-1:5
LIN
1:2d(2+1)3n
2:2o(3+1)4d
3:4d(2+1)5n
4:4o(3+1)6d
5:6o(2+1)7d
6:6o(3+1)8d

• Yi W et al. Two different O-polysaccharides from Escherichia coli O86 are produced by different polymerization of the same O-repeating unit. Carbohydr Res. 2006 Jan 16;341:(1):100-8. doi: 10.1016/j.carres.2005.11.001. PMID: 16313893.

• Guo H et al. Molecular analysis of the O-antigen gene cluster of Escherichia coli O86:B7 and characterization of the chain length determinant gene (wzz). Appl Environ Microbiol. 2005 Dec;71:(12):7995-8001. doi: 10.1128/AEM.71.12.7995-8001.2005. PMID: 16332778.