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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: LGDYLIDQGY

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
SoyGly-m-3.0102 3847
WheatTri-a-12.0101 4565
WheatTri-a-12.0102 4565
WheatTri-a-12.0103 4565
WheatTri-a-12.0104 4565

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

Species name Common name Accession(s) Tax ID
Glycine max Soybean NP_001236192
NP_001236192
NP_001236192
NP_001236192
NP_001236192
3847
Hevea brasiliensis Hevea brasiliensis Q9STB6
Q9STB6
Q9STB6
Q9STB6
Q9STB6
3981
Solanum tuberosum Potato XP_006353502
XP_006353502
XP_006353502
XP_006353502
XP_006353502
4113
Triticum aestivum Bread wheat CAQ57979
P49234
P49233
P49232
CAQ57979
P49234
P49233
P49232
CAQ57979
P49234
P49233
P49232
CAQ57979
P49234
P49233
P49232
CAQ57979
P49234
P49233
P49232
4565

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

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