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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: QQGQSGR

Peptide within the protein Ana-o-2:

LSVCFLILFHGCLASRQEWQQQDECQIDRLDALEPDNRVEYEAGTVEAWDPNHEQFRCAGVALVRHTIQPNGLLLPQYSNAPQLIYVVQGEGMTGISYPGCPETYQAPQQGRQQGQSGRFQDRHQKIRRFRRGDIIAIPAGVAHWCYNEGNSPVVTVTLLDVSNSQNQLDRTPRKFHLAGNPKDVFQQQQQHQSRGRNLFSGFDTELLAEAFQVDERLIKQLKSEDNRGGIVKVKDDELRVIRPSRSQSERGSESEEESEDEKRRWGQRDNGIEETICTMRLKENINDPARADIYTPEVGRLTTLNSLNLPILKWLQLSVEKGVLYKNALVLPHWNLNSHSIIYGCKGKGQVQVVDNFGNRVFDGEVREGQMLVVPQNFAVVKRAREERFEWISFKTNDRAMTSPLAGRTSVLGGMPEEVLANAFQISREDARKIKFNNQQTTLTSGESSHHMRDDA

References reporting this peptide:

None.


Species Uniqueness

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

Species name Common name Accession(s) Tax ID
Drosophila simulans Drosophila simulans XP_002079217
7240
Anacardium occidentale Cashew AAN76862
171929
Cryptococcus amylolentus CBS 6273 Cryptococcus amylolentus cbs 6273 ODO10413
1296118
Cryptococcus neoformans var. neoformans B-3501A Cryptococcus neoformans var. neoformans b-3501a XP_777381
283643
Cryptococcus neoformans var. neoformans JEC21 Cryptococcus neoformans var. neoformans jec21 XP_569325
AAW42018
214684
Drosophila melanogaster Fruit fly AAR24077
NP_609561
7227
Drosophila sechellia Drosophila sechellia XP_002042045
7238
Drosophila willistoni Drosophila willistoni XP_002062369
7260
Ectocarpus siliculosus Ectocarpus siliculosus CBJ26594
2880
Pseudozyma flocculosa PF-1 Pseudozyma flocculosa pf-1 XP_007880661
1277687
Pteropus alecto Black flying fox XP_015450367
ELK06503
9402
Pteropus vampyrus Large flying fox XP_011372971
132908
Tulasnella calospora MUT 4182 Tulasnella calospora mut 4182 KIO18112
1051891

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

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