RES
1r:r1
REP
REP1:7n(1+5)2o=-1--1
RES
2b:o-drib-PEN-0:0|1:aldi
3b:b-dgal-HEX-1:5
4s:n-acetyl
5b:b-dgal-HEX-1:5
6b:b-dglc-HEX-1:5
7s:phosphate
8s:phospho-ethanolamine
LIN
1:2o(4+1)3d
2:3d(2+1)4n
3:3o(3+1)5d
4:5o(3+1)6d
5:6o(4+1)7n
6:6o(6+1)8n

• Senchenkova SN et al. Structure of a highly phosphorylated O-polysaccharide of Proteus mirabilis O41. Carbohydr Res. 2004 May 17;339:(7):1347-52. doi: 10.1016/j.carres.2004.02.006. PMID: 15113673.

• Toukach FV et al. New structures of the O-specific polysaccharides of bacteria of the genus Proteus. 1. Phosphate-containing polysaccharides. Biochemistry (Mosc). 2002 Feb;67:(2):265-76. doi: 10.1023/a:1014482518488. PMID: 11952425.

• Zych K et al. Structure and serological studies of the O-polysaccharide of Proteus penneri 75 Epitopes and subgroups of Proteus serogroup O73. FEMS Immunol Med Microbiol. 2005 Feb 1;43:(2):141-8. doi: 10.1016/j.femsim.2004.07.011. PMID: 15681143.