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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: YMVIQGEPGVVIR

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:


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 YMVIQGEPGVVIR are presented below. Accessions and taxid values link to further information hosted on NCBI.

Species name Common name Accession(s) Tax ID
Hordeum vulgare subsp. vulgare Domesticated barley P52184
BAK02673
P52184
BAK02673
P52184
BAK02673
P52184
BAK02673
P52184
BAK02673
112509
Ananas comosus Pineapple Q94JN2
Q94JN2
Q94JN2
Q94JN2
Q94JN2
4615
Brachypodium distachyon Brachypodium distachyon XP_003564327
XP_003564327
XP_003564327
XP_003564327
XP_003564327
15368
Capsicum annuum Capsicum annuum XP_016537636
XP_016537636
XP_016537636
XP_016537636
XP_016537636
4072
Corylus avellana Corylus avellana A4KA43
A4KA43
A4KA43
A4KA43
A4KA43
13451
Crocus sativus Crocus sativus Q5EF31
Q5EF31
Q5EF31
Q5EF31
Q5EF31
82528
Glycine max Soybean NP_001235595
NP_001235595
NP_001235595
NP_001235595
NP_001235595
3847
Hordeum vulgare Hordeum vulgare P52184
P52184
P52184
P52184
P52184
4513
Malus domestica Apple AAX19857
AAX19859
XP_008337609
Q9XF41
CAK93713
CAD46560
AAX19857
AAX19859
XP_008337609
Q9XF41
CAK93713
CAD46560
AAX19857
AAX19859
XP_008337609
Q9XF41
CAK93713
CAD46560
AAX19857
AAX19859
XP_008337609
Q9XF41
CAK93713
CAD46560
AAX19857
AAX19859
XP_008337609
Q9XF41
CAK93713
CAD46560
3750
Musa acuminata subsp. malaccensis Wild malaysian banana XP_009413861
XP_009413861
XP_009413861
XP_009413861
XP_009413861
214687
Oryza brachyantha Malo sina XP_006645591
XP_006655796
XP_006645591
XP_006655796
XP_006645591
XP_006655796
XP_006645591
XP_006655796
XP_006645591
XP_006655796
4533
Oryza sativa Indica Group Long-grained rice XP_015642483
XP_015642483
XP_015642483
XP_015642483
XP_015642483
39946
Oryza sativa Japonica Group Japanese rice XP_015642483
XP_015642483
XP_015642483
XP_015642483
XP_015642483
39947
Picea sitchensis Sitka spruce ADE76912
ADE76912
ADE76912
ADE76912
ADE76912
3332
Pyrus x bretschneideri Pyrus x bretschneideri XP_009352571
XP_009352571
XP_009352571
XP_009352571
XP_009352571
225117
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
Solanum lycopersicum Tomato XP_004251645
XP_004251645
XP_004251645
XP_004251645
XP_004251645
4081
Solanum pennellii Solanum pennellii XP_015061195
XP_015061195
XP_015061195
XP_015061195
XP_015061195
28526
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
Vitis vinifera Wine grape CAN76117
CAN76117
CAN76117
CAN76117
CAN76117
29760
Zea mays Zea mays ACF82495
AFW75546
AFW85824
NP_001104885
ACG33212
NP_001105622
5FEF_A
XP_008668988
DAA40378
ACF82495
AFW75546
AFW85824
NP_001104885
ACG33212
NP_001105622
5FEF_A
XP_008668988
DAA40378
ACF82495
AFW75546
AFW85824
NP_001104885
ACG33212
NP_001105622
5FEF_A
XP_008668988
DAA40378
ACF82495
AFW75546
AFW85824
NP_001104885
ACG33212
NP_001105622
5FEF_A
XP_008668988
DAA40378
ACF82495
AFW75546
AFW85824
NP_001104885
ACG33212
NP_001105622
5FEF_A
XP_008668988
DAA40378
4577

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

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