If you found this site useful, please cite:

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: LTSAVNEIEK

Peptide within the protein Pen-m-2:

MADAAVIEKLEAGFKKLEAATDCKSLLKKYLSKAVFDQLKEKKTSLGATLLDVIQSGVENLDSGVGIYAPDAEAYTLFSPLFDPIIEDYHVGFKQTDKHPNKDFGDVNTFVNVDPEGKYVISTRVRCGRSMEGYPFNPCLTEAQYKEMEAKVSSTLSSLEGELKGTYYPLTGMSKEVQQKLIDDHFLFKEGDRFLQAANACRYWPAGRGIYHNDNKTFLVWVNEEDHLRIISMQMGGDLGQVFRRLTSAVNEIEKRIPFSHHDRLGFLTFCPTNLGTTVRASVHIKLPKLAANREKLEEVAGKYNLQVRGTRGEHTEAEGGIYDISNKRRMGLTEFQAVKEMQDGILELIKMEKEM

References reporting this peptide:

None.


Species Uniqueness

Warning: nonspecific peptide

FoodProteinTaxid
ShrimpCra-c-2.0101 491138
ShrimpLit-v-2.0101 6689
ShrimpPen-m-2.0101 6687

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

Species name Common name Accession(s) Tax ID
Metapenaeus ensis Metapenaeus ensis ACA51932
ACA51932
ACA51932
32278
Penaeus monodon Black tiger shrimp AAO15713
AGV55412
C7E3T4
AAO15713
AGV55412
C7E3T4
AAO15713
AGV55412
C7E3T4
6687
Crangon crangon Crangon crangon ACR43474
ACR43474
ACR43474
491138
Culex quinquefasciatus Southern house mosquito XP_001849654
XP_001849654
XP_001849654
7176
Fenneropenaeus chinensis Fenneropenaeus chinensis AAV83993
AAV83993
AAV83993
139456
Fenneropenaeus merguiensis Fenneropenaeus merguiensis ACP43442
ACP43442
ACP43442
71412
Litopenaeus vannamei Pacific white shrimp ADN43035
4BHL_A
4BG4_B
4BG4_A
4AM1_A
ABY57915
ABI98020
ADN43035
4BHL_A
4BG4_B
4BG4_A
4AM1_A
ABY57915
ABI98020
ADN43035
4BHL_A
4BG4_B
4BG4_A
4AM1_A
ABY57915
ABI98020
6689
Marsupenaeus japonicus Marsupenaeus japonicus P51545
P51545
P51545
27405

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

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