If you found this site useful, please cite:

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: QLPQIPEQSR

Peptide within the protein Wheat-gluten-D3U318:

MKTFLIFALLAVAATSAIAQMETSHIPSLEKPLQQQPLPLQQILWYQQQQPIQQQPQPLPQQPPCSQQQQPPLSQQQQPPFSQQQPPFSQQQQPILPQQPPFSQQQQQFPQQQQPLLPQQPPFSQQQPPFSQQQQQPPFSQQQQQPILLQQPPFSQHQQPVLPQQQIPSVQPSILQQLNPCKVFLQQQCSPVAMPQSLARSQMLWQSSCHVMQQQCCRQLPQIPEQSRYDAIRAIIYSIVLQEQQHGQGLNQPQQQQPQQSVQGVSQPQQQQKQLGQCSFQQPQQQQLGQWPQQQQVPQGTLLQPHQIAQLEVMTSIALRTLPTMCSVNVPVYGTTTIVPFGVGTRVGAY

References reporting this peptide:

None.


Species Uniqueness

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

Species name Common name Accession(s) Tax ID
Aegilops bicornis Aegilops bicornis ACZ59832
ACZ59831
4483
Aegilops comosa Aegilops comosa ACB98711
ACB98710
ACB98713
ACB98709
4485
Aegilops crassa Aegilops crassa AFK13680
4481
Aegilops cylindrica Aegilops cylindrica AFK13681
130456
Aegilops geniculata Aegilops geniculata ABM73525
130459
Aegilops juvenalis Aegilops juvenalis ABQ50892
130457
Taeniatherum caput-medusae Taeniatherum caput-medusae ACN93758
ACN93763
ACN93761
ACN93762
ACN93760
ACN93759
37687
Aegilops longissima Aegilops longissima ABY40383
ABY40385
ABY40387
ABY40384
ABM66825
ABY40382
ALS92747
ACZ59829
ABM66826
ABY40386
ALS92750
4486
Aegilops markgrafii Aegilops markgrafii ACX42590
ACV32582
4494
Aegilops neglecta Aegilops neglecta ABQ50894
ABQ50896
ABQ50895
130460
Aegilops searsii Aegilops searsii ALS92752
4487
Aegilops sharonensis Aegilops sharonensis ALS92756
58530
Aegilops speltoides Aegilops speltoides ALS92760
AHN55181
4573
Aegilops tauschii Aegilops tauschii AFX69663
AAW28853
ACY08829
AAT37862
ACY08824
AGC65449
AFX69659
AFX69654
AAV86084
EMT15646
37682
Aegilops triuncialis Aegilops triuncialis ACX42580
ACX42577
AAV86084
39391
Aegilops umbellulata Aegilops umbellulata ACX42582
4491
Aegilops uniaristata Aegilops uniaristata ADF43907
ADF43906
ACX42583
4492
Brachypodium distachyon Brachypodium distachyon ADX68847
ADX68845
15368
Crithopsis delileana Crithopsis delileana ABX90050
37674
Dasypyrum villosum Dasypyrum villosum ACM63358
ACM63359
AFO85399
40247
Elymus spicatus Elymus spicatus AHY86052
4604
Haynaldia hordeacea Haynaldia hordeacea ADP23772
382112
Leymus mollis Leymus mollis ACS36767
AEB98927
AEB98928
AEB98926
183794
Lophopyrum elongatum Lophopyrum elongatum AAU43830
AAU43828
AAU43826
ACF42097
ACF42092
ACF42087
ACF42090
ACF42088
ACF42089
AAT90321
ACF42095
4588
Psathyrostachys huashanica Psathyrostachys huashanica ACM63357
ACK99006
ADP06596
ADP06595
37730
Psathyrostachys juncea Psathyrostachys juncea AEJ91540
4586
Secale sylvestre Secale sylvestre AAV86085
AAV86084
4552
Taeniatherum caput-medusae subsp. asperum Taeniatherum caput-medusae subsp. asperum ACN93755
ACN93754
ACN93753
584674
Taeniatherum caput-medusae subsp. crinitum Taeniatherum caput-medusae subsp. crinitum ACN93786
ACN93781
ACN93780
ACN93773
ACN93765
ACN93790
ACN93789
ACN93788
ACN93787
ACN93784
ACN93782
ACN93779
ACN93778
ACN93777
ACN93776
ACN93775
ACN93774
ACN93771
ACN93770
ACN93769
ACN93767
ACN93756
ACN93757
ACN93783
ACN93772
ACN93768
ACN93766
ACN93764
337461
Taeniatherum sp. PI220590 Taeniatherum sp. pi220590 ABY61036
492477
Thinopyrum intermedium Thinopyrum intermedium AAO53261
85679
Thinopyrum ponticum x Triticum aestivum Thinopyrum ponticum x triticum aestivum AAZ76359
AAV76000
ABV72241
222994
Triticum aestivum Bread wheat AFK13683
BAE45625
BAE45623
BAE45622
BAD69625
ABG54322
ABG54324
BAD69626
ABG23189
AAV91999
CAA59339
AGK83259
AAV92000
ACP27641
ACR10430
ABD72601
AGU91671
AGK83211
AAV92009
AGU91667
P16315
ABG45899
ACX46519
AFK29758
AEM45619
AEM45618
AEM45617
AAV91993
ABO43944
AGU91682
AGU91693
ACZ51337
AGK83399
AEI00683
AGU91702
BAB78753
ACX46514
AGU91696
AGK83153
AEI00663
AEI00662
AEI00660
ACR56002
AGK83335
AGK83246
AGK83196
AGK83144
AGK83131
AEI00661
AGU91661
AGU91655
AEI00659
BAB78738
ACA63872
AGO31300
BAB78752
BAI39601
ACH92776
ABG23188
AGO17770
AGO17769
AGO17757
AAV91992
AAV91994
ALN96391
ALN96390
ALN96389
ALN96387
ALN96386
ALN96384
ALN96383
ALN96382
BAB78751
ACY08812
ACH92775
ABG23187
AHN55169
AGU91675
AGU91662
CDI40248
AGO31301
AGO17767
AGO17766
AGO17765
AGO17761
AGO17743
AGO17738
AGK83155
AFX69667
AFK29760
AEI00696
AEI00692
AEI00690
AEI00689
AEI00674
AEI00673
AEI00672
AEI00671
AEI00669
AEI00664
AEI00658
AEI00657
AEI00656
ACP27643
ACP27642
ACA63876
ACA63871
ABY58135
ABY58127
ABC84361
AAO53259
ACX46517
ACX46515
ACX46513
AHN55171
AGU91669
AGO31299
AGO17768
AGO17763
AGO17756
AGO17746
AGO17745
AAV91995
AAV91997
AGU91698
AGU91668
AGU91665
AGU91659
ALN96402
4565
Triticum aestivum subsp. tibeticum Triticum aestivum subsp. tibeticum AAP44992
231718
Triticum aestivum subsp. yunnanense Triticum aestivum subsp. yunnanense ABV49594
ABX89060
425487
Triticum aestivum/Thinopyrum intermedium alien addition line Triticum aestivum/thinopyrum intermedium alien addition line AAO53265
AAO53266
218488
Triticum dicoccoides Triticum dicoccoides AID62123
AID62122
AID62121
AID62120
AID62119
AID62118
AID62115
AID62113
AID62112
AID62110
AID62109
AID62108
AID62106
AID62103
AID62102
AID62101
AID62099
ACJ76983
ACA63872
ACJ76984
ABY58127
ABM66827
AID62104
85692
Triticum durum Durum wheat P16315
ACZ59821
CAA74550
4567
Triticum monococcum Triticum monococcum ALC79392
4568
Triticum monococcum subsp. aegilopoides Triticum monococcum subsp. aegilopoides ALC79391
ALG64891
52163
Triticum polonicum Triticum polonicum ABM91084
77606
Triticum timopheevii Triticum timopheevii ACU65074
4570
Triticum turgidum Triticum turgidum AHN55189
AHN55188
AHN55187
AHN55186
CAD61021
4571
Triticum turgidum subsp. dicoccon Triticum turgidum subsp. dicoccon ACZ59822
49225
Triticum urartu Triticum urartu ALG64893
4572
Triticum zhukovskyi Triticum zhukovskyi ABM66828
ABM66829
77602

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

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