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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: QIVQNLR

Peptide within the protein Ara-h-3:

Isoform: Ara-h-3.0101

RQQPEENACQFQRLNAQRPDNRIESEGGYIETWNPNNQEFECAGVALSRLVLRRNALRRPFYSNAPQEIFIQQGRGYFGLIFPGCPRHYEEPHTQGRRSQSQRPPRRLQGEDQSQQQRDSHQKVHRFDEGDLIAVPTGVAFWLYNDHDTDVVAVSLTDTNNNDNQLDQFPRRFNLAGNTEQEFLRYQQQSRQSRRRSLPYSPYSPQSQPRQEEREFSPRGQHSRRERAGQEEENEGGNIFSGFTPEFLEQAFQVDDRQIVQNLRGETESEEEGAIVTVRGGLRILSPDRKRRADEEEEYDEDEYEYDEEDRRRGRGSRGRGNGIEETICTASAKKNIGRNRSPDIYNPQAGSLKTANDLNLLILRWLGPSAEYGNLYRNALFVAHYNTNAHSIIYRLRGRAHVQVVDSNGNRVYDEELQEGHVLVVPQNFAVAGKSQSENFEYVAFKTDSRPSIANLAGENSVIDNLPEEVVANSYGLQREQARQLKNNNPFKFFVPPSQQSPRAVA

Isoform: Ara-h-3.0201

MAKLLELSFCFCFLVLGASSISFRQQPEENACQFQRLNAQRPDNRIESEGGYIETWNPNNQEFECAGVALSRLVLRRNALRRPFYSNAPQEIFIQQGRGYFGLIFPGCPSTYEEPAQQGRRYQSQRPPRRLQEEDQSQQQQDSHQKVHRFNEGDLIAVPTGVAFWLYNDHDTDVVAVSLTDTNNNDNQLDQFPRRFNLAGNHEQEFLRYQQQSRQSRRRSLPYSPYSPHSRPRREEREFRPRGQHSRRERAGQEEEDEGGNIFSGFTPEFLEQAFQVDDRQIVQNLWGENESEEEGAIVTVRGGLRILSPDGTRGADEEEEYDEDQYEYHEQDGRRGRGSRGGGNGIEETICTACVKKNIGGNRSPHIYDPQRWFTQNCHDLNLLILRWLGLSAEYGNLYRNALFVPHYNTNAHSIIYALRGRAHVQVVDSNGNRVYDEELQEGHVLVVPQNFAVAGKSQSENFEYVAFKTDSRPSIANFAGENSFIDNLPEEVVANSYGLPREQARQLKNNNPFKFFVPPFQQSPRAVA

References reporting this peptide:


Species Uniqueness

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

Species name Common name Accession(s) Tax ID
Oncorhynchus mykiss Rainbow trout CDQ88762
NP_001182093
NP_001182092
8022
Salmo trutta Brown trout ACV49712
ACV49711
8032
Salvelinus alpinus Arctic char ACV49696
ACV49695
8036
Arachis duranensis Peanut ancestor XP_015968161
XP_015968312
XP_015968160
130453
Arachis hypogaea Peanut AAC63045
3C3V_A
AAG01363
XP_016205798
ACH91862
AAW56067
3818
Arachis ipaensis Arachis ipaensis XP_016205798
130454
Aureobasidium pullulans EXF-150 Aureobasidium pullulans exf-150 KEQ86279
1043002
Branchiostoma floridae Florida lancelet XP_002603534
7739
Camelina sativa Camelina sativa XP_010446779
90675
Chlamydomonas reinhardtii Chlamydomonas reinhardtii XP_001693586
3055
Entamoeba dispar SAW760 Entamoeba dispar saw760 XP_001739843
370354
Esox lucius Northern pike XP_010871799
8010
Gonium pectorale Gonium pectorale KXZ47336
33097
Medicago truncatula Barrel medic XP_003618523
XP_013450973
XP_003618524
3880
Oidiodendron maius Zn Oidiodendron maius zn KIM96994
913774
Priapulus caudatus Priapulus caudatus XP_014664254
XP_014664253
XP_014664252
XP_014664251
37621
Puccinia graminis f. sp. tritici CRL 75-36-700-3 Puccinia graminis f. sp. tritici crl 75-36-700-3 XP_003321342
418459
Salmo salar Atlantic salmon NP_001165961
NP_001165955
8030

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

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