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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: EQEQDSR

Peptide within the protein Lup-an-1:

MAKMRVRLPMLILLLGVVFLLAASIGIAYGEKDFTKNPPKEREEEEHEPRQQPRPRQQEEQEREHRREEKHDGEPSRGRSQSEESQEEEHERRREHHREREQEQQPRPQRRQEEEEEEEEWQPRRQRPQSRREEREEREQEQGSSSGSQRGGGDERRQHRERRVHREEREQEQDSRSDSRRQRNPYHFSSNRFQTYYRNRNGQIRVLERFNQRTNRLENLQNYRIIEFQSKPNTLILPKHSDADFILVVLNGRATITIVNPDKRQVYNLEQGDALRLPAGTTSYILNPDDNQNLRVAKLAIPINNPGKLYDFYPSTTKDQQSYFSGFSKNTLEATFNTRYEEIERVLLGDDELQENEKQRRGQEQSHQDEGVIVRVSKKQIQELRKHAQSSSGEGKPSESGPFNLRSNKPIYSNKFGNFYEITPDINPQFQDLNISLTFTEINEGALLLPHYNSKAIFIVVVDEGEGNYELVGIRDQQRQQDEQEEEYEQGEEEVRRYSDKLSKGDVFIIPAGHPLSINASSNLRLLGFGINANENQRNFLAGSEDNVIKQLDREVKELTFPGSIEDVERLIKNQQQSYFANAQPQQQQQREKEGRRGRRGPISSILNALY

References reporting this peptide:

None.


Species Uniqueness

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

Species name Common name Accession(s) Tax ID
Bathycoccus prasinos Bathycoccus prasinos XP_007513876
41875
Camelina sativa Camelina sativa XP_010453628
90675
Cricetulus griseus Chinese hamster EGW11413
XP_007650160
ERE85958
ERE85957
10029
Cyprinus carpio Common carp KTF80795
7962
Ectocarpus siliculosus Ectocarpus siliculosus CBJ28806
2880
Heterocephalus glaber Naked mole-rat XP_004835289
XP_004835286
EHB16844
10181
Lupinus angustifolius Narrow-leaved blue lupine ABR21772
ACB05815
F5B8V9
3871
Mesocricetus auratus Golden hamster XP_012975580
XP_005079608
10036
Microtus ochrogaster Prairie vole XP_013203918
XP_005353163
79684
Mus musculus House mouse XP_006539103
EDL30076
NP_057902
Q9WTR2
10090
Neotoma lepida Desert woodrat OBS58887
56216
Peromyscus maniculatus bairdii Prairie deer mouse XP_015849985
XP_006975677
230844
Poecilia reticulata Guppy XP_008408362
8081
Pyrenochaeta sp. DS3sAY3a Pyrenochaeta sp. ds3say3a OAL44797
765867
Rhodotorula graminis WP1 Rhodotorula graminis wp1 KPV72440
578459
Sinocyclocheilus anshuiensis Sinocyclocheilus anshuiensis XP_016345324
XP_016345323
XP_016345322
XP_016345321
XP_016345320
XP_016345319
XP_016345318
XP_016345317
XP_016350366
XP_016350365
XP_016350364
XP_016350363
XP_016350362
XP_016316872
XP_016350360
1608454
Sinocyclocheilus grahami Sinocyclocheilus grahami XP_016139593
XP_016139593
XP_016139593
75366
Sinocyclocheilus rhinocerous Sinocyclocheilus rhinocerous XP_016422241
XP_016422240
XP_016422239
XP_016422237
XP_016422236
XP_016422235
XP_016404152
XP_016422234
XP_016404150
XP_016425063
XP_016404149
307959
Sporothrix schenckii 1099-18 Sporothrix schenckii 1099-18 XP_016586457
1397361
Sporothrix schenckii ATCC 58251 Sporothrix schenckii atcc 58251 ERS95764
1391915
Talaromyces islandicus Talaromyces islandicus CRG83397
28573
Trichoderma harzianum Trichoderma harzianum KKP03388
5544

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

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