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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: QQEQEQER

Peptide within the protein Pru-du-6:

Isoform: Pru-du-6.0101

MAKAFVFSLCLLLVFNGCLAARQSQLSPQNQCQLNQLQAREPDNRIQAEAGQIETWNFNQEDFQCAGVAASRITIQRNGLHLPSYSNAPQLIYIVQGRGVLGAVFSGCPETFEESQQSSQQGRQQEQEQERQQQQQGEQGRQQGQQEQQQERQGRQQGRQQQEEGRQQEQQQGQQGRPQQQQQFRQFDRHQKTRRIREGDVVAIPAGVAYWSYNDGDQELVAVNLFHVSSDHNQLDQNPRKFYLAGNPENEFNQQGQSQPRQQGEQGRPGQHQQPFGRPRQQEQQGSGNNVFSGFNTQLLAQALNVNEETARNLQGQNDNRNQIIRVRGNLDFVQPPRGRQEREHEERQQEQLQQERQQQGGQLMANGLEETFCSLRLKENIGNPERADIFSPRAGRISTLNSHNLPILRFLRLSAERGFFYRNGIYSPHWNVNAHSVVYVIRGNARVQVVNENGDAILDQEVQQGQLFIVPQNHGVIQQAGNQGFEYFAFKTEENAFINTLAGRTSFLRALPDEVLANAYQISREQARQLKYNRQETIALSSSQQRRAVV

Isoform: Pru-du-6.0201

CLLLLFNGCLASRQHIFGQNKEWQLNQLEAREPDNHIQSEAGVTESWNPSDPQFQLAGVAVVRRTIEPNGLHLPSYVNAPQLIYIVRGRGVLGAVFPGCAETFEDSQPQQFQQQQQQQQFRPSRQEGGQGQQQFQGEDQQDRHQKIRHIREGDIIALPAGVAYWSYNNGEQPLVAVSLLDLNNDQNQLDQVPRRFYLAGNPQDEFNPQQQGRQQQQQQQGQQGNGNNIFSGFDTQLLAQALNVNPETARNLQGQDDNRNEIVRVQGQLDFVSPFSRSAGGRGDQERQQEEQQSQREREEKQREQEQQGGGGQDNGVEETFCSARLSQNIGDPSRADFYNPQGGRISVVNRNHLPILRYLRLSAEKGVLYNNAIYTPHWHTNANALVYAIRGNARVQVVNENGDPILDDEVREGQLFLIPQNHAVITQASNEGFEYISFRTDENGFTNTLAGRTSVLRALPDEVLQNAFRISRQEARNLKYNRQESRLLSATSPPRGRLMSILGY

References reporting this peptide:

None.


Species Uniqueness

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

Species name Common name Accession(s) Tax ID
Macaca fascicularis Crab-eating macaque XP_005585352
XP_015293450
XP_015293449
9541
Macaca mulatta Rhesus monkey EHH25315
9544
Pan paniscus Pygmy chimpanzee XP_008954731
9597
Marssonina brunnea f. sp. 'multigermtubi' MB_m1 Marssonina brunnea f. sp. 'multigermtubi' mb_m1 XP_007296357
1072389
Monoraphidium neglectum Monoraphidium neglectum XP_013904976
145388
Neotoma lepida Desert woodrat OBS78625
56216
Oxytricha trifallax Oxytricha trifallax EJY65165
1172189
Pan troglodytes Chimpanzee XP_016786440
XP_016786439
XP_016786438
9598
Prunus dulcis Almond 3EHK_A
ADN39440
CAA55009
3755
Prunus mume Japanese apricot XP_008223686
XP_008223685
102107
Prunus persica Peach XP_007201716
3760
Pyrenophora teres f. teres 0-1 Pyrenophora teres f. teres 0-1 XP_003297521
861557
Pyrenophora tritici-repentis Pt-1C-BFP Pyrenophora tritici-repentis pt-1c-bfp XP_001942025
426418
Reticulomyxa filosa Reticulomyxa filosa ETO27735
46433
Rhagoletis zephyria Snowberry fruit fly XP_017462436
28612
Arachis duranensis Peanut ancestor XP_015948137
130453
Arachis ipaensis Arachis ipaensis XP_016182613
130454
Atta colombica Atta colombica XP_018053992
520822
Aureococcus anophagefferens Aureococcus anophagefferens XP_009041311
44056
Chlamydomonas reinhardtii Chlamydomonas reinhardtii XP_001693831
3055
Claviceps purpurea 20.1 Claviceps purpurea 20.1 CCE28739
1111077
Clupea harengus Atlantic herring XP_012691761
7950
Cordyceps brongniartii RCEF 3172 Cordyceps brongniartii rcef 3172 OAA47241
1081107
Cryptococcus dejecticola CBS 10117 Cryptococcus dejecticola cbs 10117 OBR89462
1296121
Dacryopinax primogenitus Dacryopinax primogenitus EJU00308
1858805
Daphnia magna Daphnia magna KZS19731
35525
Drosophila ananassae Drosophila ananassae XP_001956079
7217
Drosophila bipectinata Drosophila bipectinata XP_017098220
42026
Drosophila grimshawi Drosophila grimshawi XP_001993421
7222
Drosophila navojoa Drosophila navojoa XP_017966132
7232
Ectocarpus siliculosus Ectocarpus siliculosus CBN74833
2880
Eimeria brunetti Eimeria brunetti CDJ47993
51314
Gorilla gorilla gorilla Western lowland gorilla XP_004040853
9595
Homo sapiens Human AAK59693
AAK59694
AAH06152
EAW89731
XP_016880533
NP_001317457
BAB71595
NP_076988
XP_016880531
XP_016880527
XP_011521904
XP_011521903
XP_016880526
NP_001238817
XP_016880525
9606
Lachancea sp. KF-2015 Lachancea sp. kf-2015 CUS24058
1654605
Lachancea thermotolerans CBS 6340 Lachancea thermotolerans cbs 6340 XP_002555517
559295
Larimichthys crocea Large yellow croaker KKF32153
215358
Pachysolen tannophilus NRRL Y-2460 Pachysolen tannophilus nrrl y-2460 ODV94824
669874
Rhinopithecus bieti Black snub-nosed monkey XP_017734702
61621
Rhinopithecus roxellana Golden snub-nosed monkey XP_010352631
61622
Stylonychia lemnae Stylonychia lemnae CDW85252
5949
Trypanosoma cruzi Trypanosoma cruzi AAS55116
XP_817650
5693
Trypanosoma cruzi marinkellei Trypanosoma cruzi marinkellei EKF30215
85056
Trypanosoma cruzi strain CL Brener Trypanosoma cruzi strain cl brener XP_817650
353153

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

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