RES
1r:r1
REP
REP1:9o(3+1)2d=-1--1
RES
2b:b-dglc-HEX-1:5
3s:n-acetyl
4b:a-lgal-HEX-1:5|6:d
5s:n-acetyl
6b:a-dgal-HEX-1:5|6:a
7b:b-dglc-HEX-1:5
8s:n-acetyl
9b:a-lgal-HEX-1:5|6:d
10s:n-acetyl
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
6:7d(2+1)8n
7:6o(4+1)9d
8:9d(2+1)10n

• Arbatsky NP et al. Elucidation of the structure and characterization of the gene cluster of the O-antigen of Cronobacter sakazakii G2592, the reference strain of C. sakazakii O7 serotype. Carbohydr Res. 2011 Jul 1;346:(9):1169-72. doi: 10.1016/j.carres.2011.03.022. PMID: 21536261.

• Sun Y et al. Genetic analysis of the Cronobacter sakazakii O4 to O7 O-antigen gene clusters and development of a PCR assay for identification of all C. sakazakii O serotypes. Appl Environ Microbiol. 2012 Jun;78:(11):3966-74. doi: 10.1128/AEM.07825-11. PMID: 22447597.