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: ADTLEQQNK

Peptide within the protein Cha-f-1:

MDAIKKKMQAMKLEKDNAMDRADTLEQQNKEANLRAEKTEEEIRATQKKMQQVENELDQAQEQLSAANTKLDEKEKALQNAEGEVAALNRRIQLPEEDLERSEERLNTATTKLAEASQAADESERMRKVLENRSLSDEERMDALENQLKEARFLAEEADRKYDEVARKLAMVEADLERAEERAESGESKIVELEEELRVVGNNLKSLEVSEEKANQREETYKEQIKTLANKLKAAEARAEFAERSVQKLQKEVDRLEDELVNEK

References reporting this peptide:


Species Uniqueness

Warning: nonspecific peptide

FoodProteinTaxid
CrabCha-f-1.0101 65693
ShrimpCra-c-1.0101 491138
LobsterHom-a-1.0101 6706
LobsterHom-a-1.0102 6706
ShrimpLit-v-1.0101 6689
ShrimpMac-r-1.0101 79674
ShrimpMet-e-1.0101 32278
ShrimpPan-b-1.0101 6703
LobsterPan-s-1.0101 71578
ShrimpPen-m-1.0101 6687
CrabPor-p-1.0101 80836

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

Species name Common name Accession(s) Tax ID
Charybdis feriata Charybdis feriata Q9N2R3
Q9N2R3
Q9N2R3
Q9N2R3
Q9N2R3
Q9N2R3
Q9N2R3
Q9N2R3
Q9N2R3
Q9N2R3
Q9N2R3
65693
Cherax destructor Cherax destructor AGW22428
AGW22428
AGW22428
AGW22428
AGW22428
AGW22428
AGW22428
AGW22428
AGW22428
AGW22428
AGW22428
6723
Chionoecetes opilio Snow crab A2V735
A2V735
A2V735
A2V735
A2V735
A2V735
A2V735
A2V735
A2V735
A2V735
A2V735
41210
Crangon crangon Crangon crangon ACR43473
ACR43473
ACR43473
ACR43473
ACR43473
ACR43473
ACR43473
ACR43473
ACR43473
ACR43473
ACR43473
491138
Eriocheir sinensis Chinese mitten crab ABO71783
ABO71783
ABO71783
ABO71783
ABO71783
ABO71783
ABO71783
ABO71783
ABO71783
ABO71783
ABO71783
95602
Farfantepenaeus aztecus Brown shrimp A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
6690
Fenneropenaeus chinensis Fenneropenaeus chinensis A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
139456
Fenneropenaeus merguiensis Fenneropenaeus merguiensis A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
71412
Fusarium fujikuroi Fusarium fujikuroi KLO91391
CCT67280
KLO91391
CCT67280
KLO91391
CCT67280
KLO91391
CCT67280
KLO91391
CCT67280
KLO91391
CCT67280
KLO91391
CCT67280
KLO91391
CCT67280
KLO91391
CCT67280
KLO91391
CCT67280
KLO91391
CCT67280
5127
Fusarium fujikuroi IMI 58289 Fusarium fujikuroi imi 58289 CCT67280
CCT67280
CCT67280
CCT67280
CCT67280
CCT67280
CCT67280
CCT67280
CCT67280
CCT67280
CCT67280
1279085
Homarus americanus American lobster AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
AAC48288
O44119
AAS98885
6706
Hyalella azteca Hyalella azteca XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
XP_018025736
XP_018025692
XP_018025684
XP_018025677
XP_018025670
XP_018025663
XP_018025655
XP_018025646
XP_018025639
XP_018025632
XP_018025624
XP_018025617
XP_018025610
XP_018025602
294128
Jasus edwardsii Red rock lobster AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
95461
Jasus lalandii South african cape rock lobster ACI04662
AFY98827
ACI04662
AFY98827
ACI04662
AFY98827
ACI04662
AFY98827
ACI04662
AFY98827
ACI04662
AFY98827
ACI04662
AFY98827
ACI04662
AFY98827
ACI04662
AFY98827
ACI04662
AFY98827
ACI04662
AFY98827
99572
Litopenaeus vannamei Pacific white shrimp A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
6689
Macrobrachium nipponense Macrobrachium nipponense AHJ10947
AHJ10946
AHJ10947
AHJ10946
AHJ10947
AHJ10946
AHJ10947
AHJ10946
AHJ10947
AHJ10946
AHJ10947
AHJ10946
AHJ10947
AHJ10946
AHJ10947
AHJ10946
AHJ10947
AHJ10946
AHJ10947
AHJ10946
AHJ10947
AHJ10946
159736
Macrobrachium rosenbergii Giant freshwater prawn ADC55380
AHA85706
ADC55380
AHA85706
ADC55380
AHA85706
ADC55380
AHA85706
ADC55380
AHA85706
ADC55380
AHA85706
ADC55380
AHA85706
ADC55380
AHA85706
ADC55380
AHA85706
ADC55380
AHA85706
ADC55380
AHA85706
79674
Marsupenaeus japonicus Marsupenaeus japonicus A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
A1KYZ2
27405
Melicertus latisulcatus Melicertus latisulcatus AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
AGF86397
161925
Metapenaeus ensis Metapenaeus ensis Q25456
Q25456
Q25456
Q25456
Q25456
Q25456
Q25456
Q25456
Q25456
Q25456
Q25456
32278
Oratosquilla oratoria Oratosquilla oratoria BAF95206
BAF95206
BAF95206
BAF95206
BAF95206
BAF95206
BAF95206
BAF95206
BAF95206
BAF95206
BAF95206
337810
Pandalus borealis Northern shrimp P86704
P86704
P86704
P86704
P86704
P86704
P86704
P86704
P86704
P86704
P86704
6703
Pandalus eous Pandalus eous P86704
P86704
P86704
P86704
P86704
P86704
P86704
P86704
P86704
P86704
P86704
298721
Panulirus stimpsoni Chinese spiny lobster O61379
O61379
O61379
O61379
O61379
O61379
O61379
O61379
O61379
O61379
O61379
71578
Paralithodes camtschaticus Red king crab BAF47266
BAF47265
BAF47266
BAF47265
BAF47266
BAF47265
BAF47266
BAF47265
BAF47266
BAF47265
BAF47266
BAF47265
BAF47266
BAF47265
BAF47266
BAF47265
BAF47266
BAF47265
BAF47266
BAF47265
BAF47266
BAF47265
6741
Penaeus monodon Black tiger shrimp ADM34184
A1KYZ2
ADM34184
A1KYZ2
ADM34184
A1KYZ2
ADM34184
A1KYZ2
ADM34184
A1KYZ2
ADM34184
A1KYZ2
ADM34184
A1KYZ2
ADM34184
A1KYZ2
ADM34184
A1KYZ2
ADM34184
A1KYZ2
ADM34184
A1KYZ2
6687
Portunus pelagicus Sand crab AGE44125
AGE44125
AGE44125
AGE44125
AGE44125
AGE44125
AGE44125
AGE44125
AGE44125
AGE44125
AGE44125
80836
Portunus sanguinolentus Portunus sanguinolentus ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
411673
Procambarus clarkii Red swamp crayfish ACN87223
ACN87223
ACN87223
ACN87223
ACN87223
ACN87223
ACN87223
ACN87223
ACN87223
ACN87223
ACN87223
6728
Scylla olivacea Orange mud crab AAX37289
AAX37289
AAX37289
AAX37289
AAX37289
AAX37289
AAX37289
AAX37289
AAX37289
AAX37289
AAX37289
85551
Scylla serrata Giant mud crab ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
ABL89183
6761
Sinonovacula constricta Chinese razor clam ABL14250
ABL14250
ABL14250
ABL14250
ABL14250
ABL14250
ABL14250
ABL14250
ABL14250
ABL14250
ABL14250
98310
Squilla aculeata Squilla aculeata AAR87379
AAR87379
AAR87379
AAR87379
AAR87379
AAR87379
AAR87379
AAR87379
AAR87379
AAR87379
AAR87379
258341
Squilla oratoria Squilla oratoria ABQ57495
ABQ57495
ABQ57495
ABQ57495
ABQ57495
ABQ57495
ABQ57495
ABQ57495
ABQ57495
ABQ57495
ABQ57495
274635
Thenus orientalis Thenus orientalis AGW22427
AGW22427
AGW22427
AGW22427
AGW22427
AGW22427
AGW22427
AGW22427
AGW22427
AGW22427
AGW22427
57071
Tyrophagus putrescentiae Tyrophagus putrescentiae ABQ96644
ABQ96644
ABQ96644
ABQ96644
ABQ96644
ABQ96644
ABQ96644
ABQ96644
ABQ96644
ABQ96644
ABQ96644
59818

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

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