Table 1.
CEACAM N‐domain peptides
| Peptide | Amino acid sequence | Predicted loop | CEACAM |
|---|---|---|---|
| CD66a‐1 | SMPFNVAEGKEVL | AB | CEACAM1 |
| CD66a‐2 | LVHNLPQQLFGYSW | BC | CEACAM1 |
| CD66a‐3 | KGERVDGNRQIVGY | CC′ | CEACAM1 |
| CD66a‐4 | VGYAIGTQQATPG | C′C″ | CEACAM1 |
| CD66a‐5 | ATPGPANSGRETIY | C″D | CEACAM1 |
| CD66a‐6 | LLIQNVTQNDTGFY | EF | CEACAM1 |
| CD66a‐7 | VIKSDLVNEEATGQ | FG | CEACAM1 |
| CD66a‐8 | EATGQFHVYPELPK | link | CEACAM1 |
| CD66b‐1 | AVPSNAAEGKEVL | AB | CEACAM8 |
| CD66b‐2 | LVHNLPQDPRGYNW | BC | CEACAM8 |
| CD66b‐3 | KGETVDANRRIIGY | CC′ | CEACAM8 |
| CD66b‐4 | IGYVISNQQITPG | C′C″ | CEACAM8 |
| CD66b‐5 | ITPGPAYSNRETIY | C″D | CEACAM8 |
| CD66b‐6 | LLMRNVTKNDTGSY | EF | CEACAM8 |
| CD66b‐7 | VIKLNLMSEEVTGQ | FG | CEACAM8 |
| CD66b‐8 | EVTGQFSVHPETPK | link | CEACAM8 |
| CD66c‐1 | STPFNVAEGKEVL | AB | CEACAM6 |
| CD66c‐2 | LAHNLPQNRIGYSW | BC | CEACAM6 |
| CD66c‐3 | KGERVDGNSLIVGY | CC′ | CEACAM6 |
| CD66c‐4 | VGYVIGTQQATPG | C′C″ | CEACAM6 |
| CD66c‐5 | ATPGPAYSGRETIY | C″D | CEACAM6 |
| CD66c‐6 | LLIQNVTQNDTGFY | EF | CEACAM6 |
| CD66c‐7 | VIKSDLVNEEATGQ | FG | CEACAM6 |
| CD66c‐8 | EATGQFHVYPELPK | link | CEACAM6 |
| CD66d‐1 | STPFNVAEGKEVL | AB | CEACAM3 |
| CD66d‐2 | LVHNLPQHLFGYSW | BC | CEACAM3 |
| CD66d‐3 | KGERVDGNSLIVGY | CC′ | CEACAM3 |
| CD66d‐4 | VGYVIGTQQATPG | C′C″ | CEACAM3 |
| CD66d‐5 | ATPGAAYSGRETIY | C″D | CEACAM3 |
| CD66d‐6 | LLIHNVTQNDIGFY | EF | CEACAM3 |
| CD66d‐7 | VIKSDLVNEEATGQ | FG | CEACAM3 |
| CD66d‐8 | EATGQFHVY | link | CEACAM3 |
| CD66e‐1 | STPFNVAEGKEVL | AB | CEA |
| CD66e‐2 | LVHNLPQHLFGYSW | BC | CEA |
| CD66e‐3 | KGERVDGNRQIIGY | CC′ | CEA |
| CD66e‐4 | IGYVIGTQQATPG | C′C″ | CEA |
| CD66e‐5 | ATPGPAYSGREIIY | C″D | CEA |
| CD66e‐6 | LLIQNIIQNDTGFY | EF | CEA |
| CD66e‐7 | VIKSDLVNEEATGQ | FG | CEA |
| CD66e‐8 | EATGQFRVYPELPK | link | CEA |
Synthetic peptides of human CEACAMs as described in the text. Amino acids underlined and shown in bold represent amino acid residues that differ from the homologous CEACAM1 peptide.