Table 2.

Immunogenic gliadin peptides

Amino acid sequences	Position	Immunogenicity
VRVPVPQLQPQNPSQQQPQ	α-gliadin: 1–19	+
QNPSQQQPQEQVPLVQQQ	α-gliadin: 11–28	+
QVPLVQQQQFPGQQQPFPPQ	α -gliadin: 21–40	+
PGQQQPFPPQQPYPQPQPF	α -gliadin: 31–49	+
FPGQQQPFPPQQPYPQPQPF	α -gliadin: 30–49	+
QPYPQPQPFPSQQPYLQL	α -gliadin: 41–58	+
PQPFPSQQPYLQLQPFPQ	α -gliadin: 46–63	+
PQPQLPYPQPQLPY	α -gliadin: 62–75/(a)	+/+++
QLQPFPQPQLPY	α -gliadin: 57–68 (a)	+/+++
QLQPFPQ	α -gliadin: 57–63 (a)	+++
LQLQPFPQPQLPYPQPQLPYPQPQLPYPQPQPF	α -gliadin: 57–89/(a)	+/+++
QLQPFPQPQLPY	α -gliadin: 58–69/(a)	+/+++
PQPQLPYPQPQLPY	α -gliadin: 63–76/(a)	+/+++
PFRPQQPYPQPQPQ	α -gliadin: 93–106 (a)	+
LIFCMDVVLQ	α -gliadin: 123–132	+
QQPLQQYPLGQGSFRPSQQNPQAQG	α -gliadin: 198–222	+
QYPLGQGSFRPSQQNPQA	α -gliadin: 203–220/(a)	+/+
PSGQGSFQPS	α -gliadin: 205–214	-
PSGQGSFQPSQQ	α -gliadin: 205–216/(a)	+/+++
SGQGSFQPSQQN	α –gliadin: 206–217/(a)	+/+++
QGSFQPSQQN	α -gliadin: 208–217/(a)	-/+++
LQPQQPFPQQPQQPYPQQPQ	γ-gliadin: 60–79	+
FPQQPQQPYPQQPQ	γ -gliadin: 66–78	+
FSQPQQQFPQPQ	γ -gliadin: 102–113/(a)	-/+
OQPQQSFPEQQ	γ -gliadin: 134–153/(a)	+/+++
VQGQGIIQPQQPAQL	γ -gliadin: 222–236/(a)	+/+
QQQQPPFSQQQQSPFSQQQQ	glutenin: 40–59/(a)	-/+
QQPPFSQQQQPLPQ	glutenin: 46–60/(a)	-/+
SGQGQRPGQWLQPGQGQQGYYPTSPQQSGQGQQLGQ	glutenin: 707–742/(a)	+/+
PGQGQQGYYPTSPQQSGQ	glutenin: 719–736	+
GYYPTSPQQSGQGQQLGQ	glutenin: 725–742	+
GYYPTSPQQSG	glutenin: 725–735	+
QGYYPTSPQQS	glutenin: 724–734/(a)	-+
QQGYYPTSPQQSG	glutenin: 723–735	+
GQQGYYPTSPQQSG	glutenin: 722–735	+
GQQGYYPTSPQQS	glutenin: 722–734	+

(a): deamidated

Source (Ciccocioppo et al., 2005)