Occurs in O55 and O111. It is also found in Yersinia pseudotuberculosis , , , Vibrio cholera , Salmonella , Pseudoalteromonas tetraodonis  and Aeromonas enteropelogenes . [CID 165197][MESH colitose]
Occurs in O45, O45rel, O66 and O88. [CID 151474]
Occurs in O124.
Occurs in O58 and is also found in Vibrio fluvialis . [CID 131004]
Occurs in O119.
|N-acetyl-neuraminic acid, Neu5Ac|
Occurs in O24,O56 and, with additional acetates, in O104.
|5,7-diacetamido-3,5,7,9-tetradeoxy-L-glycero-L-manno-nonulosonic acid (Pseudaminic acid), Pse|
Occurs in O136. Also found inShigella boydii , Vibrio cholerae,Campylobacter jejuni  and Pseudomonas aeruginosa . It is also found with a 3-hydroxybutyramido group in position 7 in Sinorhizobium fredii .
|D-xylulofuranose (D-threo-pentulofuranose), Xulf|
Found in O97. It is also a component of Yersinia enterocolitica , .
Component of O52, Plesiomonas shigelloides  and Yersinia pseudotuberculosis .
Component of O52. Found in polysaccharides from Eubacterium saburreum .
Component of O5 ab, O5 ac , O20 ab, 020 ac and O105. Relatively common in O-antigens of other bacteria and in CPS of E. coli.
Linked through its nitrogen to C6 of glucuronic acid in O91.
Linked to aminosugars in O10 and O91.
Linked to aminosugar in O121
Linked through its nitrogen to C6 of galacturonic acid in O167