| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P25740 | Lipopolysaccharide core biosynthesis protein RfaG; EC 2.4.-.-; Glucosyltransferase I; | rfaG; pcsA waaG; b3631 JW3606; | NP_418088.1;YP_491802.1; | 374 | escherichia-coli |
| P27129 | Lipopolysaccharide 1,2-glucosyltransferase; EC 2.4.1.58; | rfaJ; waaJ; b3626 JW3601; | NP_418083.1;YP_491807.1; | 338 | escherichia-coli |
| P27128 | Lipopolysaccharide 1,3-galactosyltransferase; EC 2.4.1.44; Lipopolysaccharide 3-alpha-galactosyltransferase; | rfaI; waaI; b3627 JW3602; | NP_418084.1;YP_491806.1; | 339 | escherichia-coli |
| P27127 | Lipopolysaccharide 1,6-galactosyltransferase; EC 2.4.1.-; UDP-D-galactose--(Glucosyl)lipopolysaccharide-alpha-1,3-D-galactosyltransferase; | rfaB; waaB; b3628 JW3603; | NP_418085.2;YP_491805.1; | 359 | escherichia-coli |
| P27243 | O-antigen ligase; | rfaL; waaL; b3622 JW3597; | NP_418079.1;YP_491811.1; | 419 | escherichia-coli |
| P0AFW0 | Transcription antitermination protein RfaH; | rfaH; hlyT sfrB; b3842 JW3818; | NP_418284.1;YP_491602.1; | 162 | escherichia-coli |
| P25741 | Lipopolysaccharide core heptose(I) kinase RfaP; EC 2.7.1.-; | rfaP; waaP; b3630 JW3605; | NP_418087.1;YP_491803.1; | 265 | escherichia-coli |
| P25742 | Lipopolysaccharide core heptosyltransferase RfaQ; EC 2.-.-.-; | rfaQ; waaQ; b3632 JW3607; | NP_418089.1;YP_491801.1; | 344 | escherichia-coli |
| P27240 | Lipopolysaccharide core heptose(II) kinase RfaY; EC 2.7.1.-; | rfaY; waaY; b3625 JW3600; | NP_418082.1;YP_491808.1; | 232 | escherichia-coli |
| P37692 | ADP-heptose--LPS heptosyltransferase 2; EC 2.-.-.-; ADP-heptose--LPS heptosyltransferase II; | rfaF; waaF; b3620 JW3595; | NP_418077.1;YP_491813.1; | 348 | escherichia-coli |
| P27126 | Lipopolysaccharide core biosynthesis protein RfaS; | rfaS; b3629 JW3604; | NP_418086.1;YP_491804.1; | 311 | escherichia-coli |
| P27241 | Lipopolysaccharide core biosynthesis protein RfaZ; | rfaZ; b3624 JW3599; | NP_418081.1;YP_491809.1; | 283 | escherichia-coli |
| P37746 | Putative O-antigen transporter; | rfbX; wzx; b2037 JW2022; | NP_416541.1;YP_490279.1; | 415 | escherichia-coli |
| P37748 | O-antigen polymerase; | rfc; yefF; b2035 JW2020; | NP_416539.1;YP_490277.1; | 388 | escherichia-coli |
| P27833 | dTDP-4-amino-4,6-dideoxygalactose transaminase; EC 2.6.1.59; Lipopolysaccharide biosynthesis protein RffA; | rffA; wecE yifI; b3791 JW3765; | NP_418238.1;YP_491648.1; | 376 | escherichia-coli |
| P28369 | Putative peptide chain release factor homolog; RF-H; | prfH; b0236 JW0226; | YP_488531.1; | 166 | escherichia-coli |
| P32170 | L-rhamnose isomerase; EC 5.3.1.14; | rhaA; b3903 JW5561; | YP_026276.1;YP_491547.1; | 419 | escherichia-coli |
| P32171 | L-Rhamnulokinase; RhaB; RhuK; EC 2.7.1.5; ATP:L-rhamnulose phosphotransferase; L-rhamnulose 1-kinase; Rhamnulose kinase; | rhaB; b3904 JW3875; | NP_418340.1;YP_491546.1; | 489 | escherichia-coli |
| P32169 | Rhamnulose-1-phosphate aldolase; EC 4.1.2.19; | rhaD; rhuA; b3902 JW3873; | NP_418338.1;YP_491548.1; | 274 | escherichia-coli |
| P32156 | L-rhamnose mutarotase; EC 5.1.3.32; Rhamnose 1-epimerase; Type-3 mutarotase; | rhaM; yiiL; b3901 JW3872; | NP_418337.1;YP_491549.1; | 104 | escherichia-coli |
