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

• Bogomolnaya LM et al. 'Form variation' of the O12 antigen is critical for persistence of Salmonella Typhimurium in the murine intestine. Mol Microbiol. 2008 Dec;70:(5):1105-19. doi: 10.1111/j.1365-2958.2008.06461.x. PMID: 18826410.

• Katzenellenbogen E et al. Structures of a unique O-polysaccharide of Edwardsiella tarda PCM 1153 containing an amide of galacturonic acid with 2-aminopropane-1,3-diol and an abequose-containing O-polysaccharide shared by E. tarda PCM 1145, PCM 1151 and PCM 1158. Carbohydr Res. 2012 Jul 1;355:56-62. doi: 10.1016/j.carres.2012.04.004. PMID: 22578768.