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Croote, D., Quake, S.R. Food allergen detection by mass spectrometry: the role of systems biology. npj Syst Biol Appl. 2016 Sep 29; 2:16022.

Peptide: GTGGITIK

Peptide within the protein Tri-a-12:

Isoform: Tri-a-12.0101

MSWQTYVDDHLCCEIDGQHLTSAAILGHDGSVWTESPNFPKFKPEEIAGIVKDFEEPGHLAPTGLFLGGTKYMVIQGEPGVVIRGKKGTGGITIKKTGMALILGIYDEPMTPGQCNLVVERLGDYLIDQGY

Isoform: Tri-a-12.0102

MSWQAYVDDHLCCEIDGQHLTSAAILGHDGSVWAESPNFPKFKPEEIAGIVKDFEEPGHLAPTGLFLGGTKYMVIQGEPGVVIRGKKGTGGITIKKTGMALILGIYDEPMTPGQCNLVVERLGDYLIDQGY

Isoform: Tri-a-12.0103

MSWKAYVDDHLCCEIDGQNLTSAAILGHDGSVWAQSPNFPQFKPEENAGIVKDFEEPGHLAPTGLFLGGTKYMVIQGEPGVVIRGKKGTGGITIKKTGMALILGIYDEPMTPGQCNLVVERLGDYLIDQGY

Isoform: Tri-a-12.0104

MSWKAYVDDHLCCEIDGQHLTSAAILGHDGSVWAQSPNFPQFKPEEIAGIVKDFEEPGHLAPTGLFLGGTKYMVIQGEPGVVIRGKKGTGGITIKKTGMALILGIYDEPMTPGQCNLVVERLGDYLIDQGY

References reporting this peptide:

None.


Species Uniqueness

Warning: nonspecific peptide

FoodProteinTaxid
WheatHor-v-12.0101 4513
WheatTri-a-12.0101 4565
WheatTri-a-12.0102 4565
WheatTri-a-12.0103 4565
WheatTri-a-12.0104 4565

Species containing the peptide GTGGITIK are presented below. Accessions and taxid values link to further information hosted on NCBI.

Species name Common name Accession(s) Tax ID
Hordeum vulgare Hordeum vulgare P52184
P52184
P52184
P52184
P52184
4513
Hordeum vulgare subsp. vulgare Domesticated barley P52184
BAK02673
P52184
BAK02673
P52184
BAK02673
P52184
BAK02673
P52184
BAK02673
112509
Nelumbo nucifera Nelumbo nucifera XP_010267105
XP_010267105
XP_010267105
XP_010267105
XP_010267105
4432
Olea europaea Common olive A4GDU0
A4GDU0
A4GDU0
A4GDU0
A4GDU0
4146
Saccharum hybrid cultivar R570 Saccharum hybrid cultivar r570 AGT16839
AGT16839
AGT16839
AGT16839
AGT16839
131158
Secale cereale x Triticum durum Secale cereale x triticum durum AEW90958
AEW90958
AEW90958
AEW90958
AEW90958
142809
Sorghum bicolor Sorghum XP_002436493
XP_002436493
XP_002436493
XP_002436493
XP_002436493
4558
Triticum aestivum Bread wheat ACE82291
CAQ57979
P49234
P49233
P49232
ADK35122
ACE82291
CAQ57979
P49234
P49233
P49232
ADK35122
ACE82291
CAQ57979
P49234
P49233
P49232
ADK35122
ACE82291
CAQ57979
P49234
P49233
P49232
ADK35122
ACE82291
CAQ57979
P49234
P49233
P49232
ADK35122
4565
Triticum urartu Triticum urartu EMS51692
EMS51692
EMS51692
EMS51692
EMS51692
4572
Zea mays Zea mays NP_001104885
ACG33212
NP_001105622
5FEF_A
NP_001104885
ACG33212
NP_001105622
5FEF_A
NP_001104885
ACG33212
NP_001105622
5FEF_A
NP_001104885
ACG33212
NP_001105622
5FEF_A
NP_001104885
ACG33212
NP_001105622
5FEF_A
4577

BLAST non-redundant protein database version: 4, date: December 9, 2015.

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