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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: GPPQSPQDNGLEETICSMR

Peptide within the protein Sin-a-2:

MVKLAHLLVATVGVLLVLNGCLARQSLGVPPQVKDACNLDNLDVLQPTEVIKSEAGQVEYWDHNHPQIRCAGVSIARLVIQKGGLYLPTFFSSPFISYVVQGMGISGRVIPGCAETFMDSQPMQGQQGQQQGQQGQQGQQGQQGQQGQQGQQGQQGQQGQQGQQGQQGQQGQGFRDMHQKVEHVRHGDAIAMTPGSAQWIYNTGDQPLIIVSLIDIANYQNQLDRNPRTFRLAGNNQQGSSQQQQQQQQNILSGFDPQVLAQALKIDVRLAQELQNQQDKRGNIVRVKGPFQVVRPPLRQAYESEQWRHPRGPPQSPQDNGLEETICSMRTHENIDDPARADIYKPNLGRVTSVNSYTLPILQYIRLSATRGILQGSAMVLPKYNMNANEILYCTQGQARIQVVNDNGQNVLDQQVQKGQLVVIPQGFAYVVQSQNNFEWISFKTNANAMISTLAGRTSALRALPLEVITNAYQISLEEARKIKFNTLETTLTRARGGQQPQLIEEIVEV

References reporting this peptide:

None.


Species Uniqueness

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

Species name Common name Accession(s) Tax ID
Brassica napus Rape XP_013709237
CDY38381
AAK07609
XP_013734592
XP_013734582
CDY35196
XP_013656366
CDY14237
AAA32989
XP_013696793
P33525
3708
Brassica oleracea var. oleracea Brassica oleracea var. oleracea XP_013603561
XP_013585447
XP_013603560
109376
Brassica rapa Field mustard XP_009109088
XP_009129556
3711
Raphanus sativus Radish CAA42473
CAA42472
Q02498
3726
Sinapis alba White mustard AAX77383
AAX77384
3728

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

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