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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: LFEITPEK

Peptide within the protein Gly-m-5:

Isoform: Gly-m-5.0101

VEKEECEEGEIPRPRPRPQHPEREPQQPGEKEEDEDEQPRPIPFPRPQPRQEEEHEQREEQEWPRKEEKRGEKGSEEEDEDEDEEQDERQFPFPRPPHQKEERKQEEDEDEEQQRESEESEDSELRRHKNKNPFLFGSNRFETLFKNQYGRIRVLQRFNQRSPQLQNLRDYRILEFNSKPNTLLLPNHADADYLIVILNGTAILSLVNNDDRDSYRLQSGDALRVPSGTTYYVVNPDNNENLRLITLAIPVNKPGRFESFFLSSTEAQQSYLQGFSRNILEASYDTKFEEINKVLFSREEGQQQGEQRLQESVIVEISKEQIRALSKRAKSSSRKTISSEDKPFNLRSRDPIYSNKLGKFFEITPEKNPQLRDLDIFLSIVDMNEGALLLPHFNSKAIVILVINEGDANIELVGLKEQQQEQQQEEQPLEVRKYRAELSEQDIFVIPAGYPVVVNATSNLNFFAIGINAENNQRNFLAGSQDNVISQIPSQVQELAFPGSAQAVEKLLKNQRESYFVDAQPKKKEEGNKGRKGPLSSILRAFY

Isoform: Gly-m-5.0201

VEEEEECEEGQIPRPRPQHPERERQQHGEKEEDEGEQPRPFPFPRPRQPHQEEEHEQKEEHEWHRKEEKHGGKGSEEEQDEREHPRPHQPHQKEEEKHEWQHKQEKHQGKESEEEEEDQDEDEEQDKESQESEGSESQREPRRHKNKNPFHFNSKRFQTLFKNQYGHVRVLQRFNKRSQQLQNLRDYRILEFNSKPNTLLLPHHADADYLIVILNGTAILTLVNNDDRDSYNLQSGDALRVPAGTTYYVVNPDNDENLRMITLAIPVNKPGRFESFFLSSTQAQQSYLQGFSKNILEASYDTKFEEINKVLFGREEGQQQGEERLQESVIVEISKKQIRELSKHAKSSSRKTISSEDKPFNLRSRDPIYSNKLGKLFEITPEKNPQLRDLDVFLSVVDMNEGALFLPHFNSKAIVVLVINEGEANIELVGIKEQQQRQQQEEQPLEVRKYRAELSEQDIFVIPAGYPVVVNATSDLNFFAFGINAENNQRNFLAGSKDNVISQIPSQVQELAFPGSAKDIENLIKSQSESYFVDAQPQQKEEGNKGRKGPLSSILRAFY

Isoform: Gly-m-5.0301

MMRVRFPLLVLLGTVFLASVCVSLKVREDENNPFYLRSSNSFQTLFENQNGRIRLLQRFNKRSPQLENLRDYRIVQFQSKPNTILLPHHADADFLLFVLSGRAILTLVNNDDRDSYNLHPGDAQRIPAGTTYYLVNPHDHQNLKIIKLAIPVNKPGRYDDFFLSSTQAQQSYLQGFSHNILETSFHSEFEEINRVLLGEEEEQRQQEGVIVELSKEQIRQLSRRAKSSSRKTISSEDEPFNLRSRNPIYSNNFGKFFEITPEKNPQLRDLDIFLSSVDINEGALLLPHFNSKAIVILVINEGDANIELVGIKEQQQKQKQEEEPLEVQRYRAELSEDDVFVIPAAYPFVVNATSNLNFLAFGINAENNQRNFLAGEKDNVVRQIERQVQELAFPGSAQDVERLLKKQRESYFVDAQPQQKEEGSKGRKGPFPSILGALY

Isoform: Gly-m-5.0302

MMRVRFPLLVLLGTVFLASVCVSLKVREDENNPFYFRSSNSFQTLFENQNGRIRLLQRFNKRSPQLENLRDYRIVQFQSKPNTILLPHHADADFLLFVLSGRAILTLVNNDDRDSYNLHPGDAQRIPAGTTYYLVNPHDHQNLKIIKLAIPVNKPGRYDDFFLSSTQAQQSYLQGFSHNILETSFHSEFEEINRVLFGEEEEQRQQEGVIVELSKEQIRQLSRRAKSSSRKTISSEDEPFNLRSRNPIYSNNFGKFFEITPEKNPQLRDLDIFLSSVDINEGALLLPHFNSKAIVILVINEGDANIELVGIKEQQQKQKQEEEPLEVQRYRAELSEDDVFVIPAAYPFVVNATSNLNFLAFGINAENNQRNFLAGEKDNVVRQIERQVQELAFPGSAQDVERLLKKQRESYFVDAQPQQKEEGSKGRKGPFPSILGALY

References reporting this peptide:


Species Uniqueness

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

Species name Common name Accession(s) Tax ID
Archaeoglobus fulgidus Archaeoglobus fulgidus KUK05626
WP_010879148
KUJ93493
WP_048096027
2234
Archaeoglobus fulgidus DSM 4304 Archaeoglobus fulgidus dsm 4304 WP_010879148
224325
Archaeoglobus fulgidus DSM 8774 Archaeoglobus fulgidus dsm 8774 WP_048096027
1344584
Cajanus cajan Pigeon pea KYP48930
3821
Camelina sativa Camelina sativa XP_010443049
90675
Cladophialophora bantiana CBS 173.52 Cladophialophora bantiana cbs 173.52 XP_016620443
1442370
Cladophialophora psammophila CBS 110553 Cladophialophora psammophila cbs 110553 XP_007747755
1182543
Fonsecaea monophora Fonsecaea monophora XP_013284618
254056
Fonsecaea nubica Fonsecaea nubica OAL34970
856822
Fonsecaea pedrosoi CBS 271.37 Fonsecaea pedrosoi cbs 271.37 XP_013284618
1442368
Glycine max Soybean AAA50244
AAO45103
1UIK_A
BAA74452
ABH09130
BAE02726
BAC78524
NP_001237316
3847
Glycine soja Glycine soja BAF47690
KHN02730
3848
Lathyrus hirsutus Rough pea CAP06317
3857
Lotus japonicus Lotus japonicus CAR78997
CAR78993
34305
Pisum abyssinicum Pisum abyssinicum CAP06312
198035
Pisum fulvum Pisum fulvum CAP06316
51020
Pisum sativum Pea P13915
1713472A
CAB82855
3888
Pisum sativum subsp. elatius Pisum sativum subsp. elatius CAP06315
47742
Pisum sativum subsp. sativum Pisum sativum subsp. sativum CAP06310
CAP06313
208194
Pisum sativum var. pumilio Pisum sativum var. pumilio CAP06311
51234
Rhinocladiella mackenziei CBS 650.93 Rhinocladiella mackenziei cbs 650.93 XP_013270693
1442369
Vicia articulata Vicia articulata CAP06331
200967
Vicia bithynica Vicia bithynica CAP06327
84681
Vicia disperma Vicia disperma CAP06326
471143
Vicia faba Fava bean CAP06334
CAP06335
3906
Vicia narbonensis Vicia narbonensis CAP06333
CAA96513
3912

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

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