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: LAQSNGWGVMVSHR

Peptide within the protein Sal-s-2:

MSITKIHAREILDSRGNPTVEVDLYTAKGRFRAAVPSGASTGVHEALELRDGDKSRYLGKGTVKAVDHVNKDIAAKLIEKKFSVVDQEKIDHFMLELDGTENKSKFGANAILGVSLAVCKAGAAEKGVPLYRHIADLAGHKDVILPCPAFNVINGGSHAGNKLAMQEFMILPIGASNFHEAMRIGAEVYHNLKNVIKAKYGKDATNVGDEGGFAPNILENNEALELLKTAIEKAGYPDKIIIGMDVAASEFYKAGKYDLDFKSPDDPARYITGDQLGDLYKSFIKGYPVQSIEDPFDQDDWAAWTKFTAAVDIQVVGDDLTVTNPKRIQQAVEKKACNCLLLKVNQIGSVTESIKACKLAQSNGWGVMVSHRSGETEDTFIADLVVGLCTGQIKTGAPCRSERLAKYNQLMRIEEELGAKAKFAGKDYRHPKIN

References reporting this peptide:

None.


Species Uniqueness

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

Species name Common name Accession(s) Tax ID
Anolis carolinensis Green anole XP_008116788
XP_008123931
XP_003230749
28377
Anser cygnoides Anser cygnoides AGH13199
8845
Anser cygnoides domesticus Anser cygnoides domesticus XP_013049702
381198
Aotus nancymaae Ma's night monkey XP_003931416
37293
Pseudopodoces humilis Tibetan ground-tit XP_005530504
XP_005530503
181119
Anas platyrhynchos Mallard AAA49217
EOA97933
XP_012959399
NP_001297333
8839
Acanthisitta chloris Rifleman XP_009077260
XP_009077259
XP_009077257
57068
Acinonyx jubatus Cheetah XP_014924940
XP_014935844
XP_014935843
32536
Acipenser baerii Siberian sturgeon ABF60009
27689
Acropora digitifera Acropora digitifera XP_015750661
XP_015759198
70779
Ailuropoda melanoleuca Giant panda XP_011235326
9646
Alligator mississippiensis American alligator P42897
NP_001274198
KYO31520
8496
Alligator sinensis Chinese alligator XP_006035516
38654
Amia calva Bowfin AAG16302
7924
Apaloderma vittatum Apaloderma vittatum XP_009869033
KFP72735
XP_009869026
XP_009869018
57397
Aptenodytes forsteri Emperor penguin XP_009287942
XP_009287941
9233
Apteryx australis mantelli Apteryx australis mantelli XP_013795827
XP_013795826
202946
Asterias rubens European starfish ABM46845
7604
Astyanax mexicanus Mexican tetra XP_007234192
7994
Austrofundulus limnaeus Austrofundulus limnaeus XP_013875854
XP_013875839
52670
Balaenoptera acutorostrata scammoni Balaenoptera acutorostrata scammoni XP_007170097
XP_007170096
XP_007166570
310752
Balearica pavonina gibbericeps Balearica pavonina gibbericeps XP_010300516
XP_010300515
XP_005437121
100784
Bison bison bison Bison XP_005892759
NP_001029874
XP_005968001
43346
Bos mutus Wild yak XP_005906133
ELR58554
XP_005892759
NP_001029874
XP_005968001
72004
Bos taurus Cattle NP_776474
XP_006076744
XP_005892759
NP_001029874
XP_005968001
9913
Bubalus bubalis Water buffalo XP_006060127
XP_006076744
XP_005892759
XP_006060126
89462
Buceros rhinoceros silvestris Buceros rhinoceros silvestris XP_010142229
KFO94606
XP_010142228
XP_010142227
175836
Caiman crocodilus Spectacled caiman AAD20342
8499
Callithrix jacchus White-tufted-ear marmoset XP_017828091
XP_009005939
9483
Callorhinchus milii Elephant shark XP_007900247
XP_007900246
7868
Camelus bactrianus Bactrian camel XP_010955893
XP_010957191
XP_010957190
9837
Camelus dromedarius Arabian camel XP_010996826
XP_010999093
9838
Camelus ferus Wild bactrian camel EQB77867
XP_006193123
XP_006193122
XP_006180617
XP_014411224
419612
Canis lupus familiaris Dog XP_005619976
XP_536606
XP_536735
9615
Capra hircus Goat XP_017915884
XP_005956441
XP_005693512
XP_005693511
9925
Cariama cristata Red-legged seriema XP_009702628
XP_009702626
XP_009702625
54380
Carlito syrichta Philippine tarsier XP_008064120
XP_008064118
1868482
Cathartes aura Turkey vulture KFP49382
43455
Cavia porcellus Domestic guinea pig XP_003466342
10141
Cebus capucinus imitator Cebus capucinus imitator XP_017352345
XP_017389546
1737458
Ceratotherium simum simum Southern white rhinoceros XP_004433267
XP_004425603
XP_004433268
73337
Cercocebus atys Sooty mangabey XP_005582675
XP_005582674
9531
Chaetura pelagica Chimney swift XP_010003461
XP_010003460
XP_010003459
8897
Charadrius vociferus Charadrius vociferus XP_009887875
XP_009887873
XP_009887872
50402
Chelonia mydas Green sea turtle XP_007070271
XP_007070270
XP_007070269
XP_007070268
EMP26009
8469
Chiloscyllium punctatum Brownbanded bambooshark AAG16308
137246
Chinchilla lanigera Long-tailed chinchilla XP_005404108
XP_005404105
XP_005399679
34839
Chlamydotis undulata macqueenii Chlamydotis undulata macqueenii XP_010116442
XP_010115707
XP_010114971
187382
Chlorocebus sabaeus Green monkey XP_008008173
XP_008008172
60711
Chrysemys picta bellii Western painted turtle XP_005292933
XP_005292932
8478
Chrysochloris asiatica Cape golden mole XP_006863375
XP_006873159
XP_006863374
XP_006863373
185453
Ciona intestinalis Vase tunicate XP_002130382
7719
Clupea harengus Atlantic herring XP_012687923
XP_012690312
7950
Colius striatus Speckled mousebird XP_010202836
XP_010202835
XP_010202834
57412
Colobus angolensis palliatus Colobus angolensis palliatus XP_011814011
XP_011799740
XP_011799738
XP_011799737
336983
Columba livia Rock pigeon XP_005514337
XP_005514336
8932
Condylura cristata Star-nosed mole XP_004684784
XP_004678548
143302
Corvus brachyrhynchos American crow XP_008639377
85066
Corvus cornix cornix Corvus cornix cornix XP_008639377
932674
Coturnix japonica Japanese quail XP_015738219
XP_015738218
93934
Cricetulus griseus Chinese hamster EGV93943
EGW07996
ERE83559
EGW01873
XP_016820407
XP_007631689
XP_003512064
XP_005067533
XP_007625118
10029
Crocodylus palustris Marsh crocodile AAM47551
184238
Cuculus canorus Common cuckoo XP_009555009
XP_009555008
XP_009555006
55661
Cyprinus carpio Common carp KTF80852
7962
Danio rerio Zebrafish AAI07495
AAH92869
NP_999888
7955
Dasypus novemcinctus Nine-banded armadillo XP_012373554
XP_004449232
XP_012379344
XP_004447280
9361
Dipodomys ordii Ord's kangaroo rat XP_012868589
XP_012889740
10020
Echinops telfairi Small madagascar hedgehog XP_012860778
XP_004716193
XP_004716192
XP_012863643
XP_004716191
9371
Egretta garzetta Little egret XP_009459200
XP_009459199
XP_009459197
188379
Elephantulus edwardii Cape elephant shrew XP_006903588
XP_006903349
XP_006885972
XP_006903348
28737
Eptesicus fuscus Big brown bat XP_008154942
XP_008149965
XP_008154941
XP_008149964
XP_008149963
XP_008154940
29078
Equus asinus Ass NP_001254531
NP_001254532
XP_014688104
9793
Equus caballus Horse NP_001254531
NP_001254532
XP_005597080
9796
Equus przewalskii Equus przewalskii NP_001254531
NP_001254532
XP_005597080
9798
Erinaceus europaeus Western european hedgehog XP_007521424
XP_007531142
XP_007538210
XP_007531134
XP_007521410
9365
Esox lucius Northern pike XP_012987982
8010
Falco cherrug Saker falcon XP_005437121
345164
Falco peregrinus Peregrine falcon XP_013154962
8954
Felis catus Domestic cat XP_006934317
XP_003996194
XP_003989518
9685
Ficedula albicollis Collared flycatcher XP_005057922
59894
Fukomys damarensis Fukomys damarensis XP_010604103
XP_010636301
KFO22927
XP_010604102
885580
Fulmarus glacialis Northern fulmar XP_009574349
XP_009574348
30455
Galeopterus variegatus Sunda flying lemur XP_008572621
XP_008568320
482537
Gallus gallus Chicken XP_015152320
XP_015152319
NP_990451
9031
Gavia stellata Gavia stellata XP_009815716
XP_009815715
KFV45015
37040
Gekko japonicus Gekko japonicus XP_015266521
XP_015266519
146911
Geospiza fortis Medium ground-finch XP_005427741
XP_005427740
XP_005427739
48883
Gorilla gorilla gorilla Western lowland gorilla XP_004058400
XP_004058398
9595
Haliaeetus albicilla White-tailed eagle XP_009926115
XP_009926114
8969
Haliaeetus leucocephalus Bald eagle XP_009926114
52644
Heterocephalus glaber Naked mole-rat XP_004857366
NP_001297156
EHB13553
XP_004857365
10181
Homo sapiens Human XP_012356880
NP_001180432
BAG62348
CAA36216
NP_001967
CAA34513
2XSX_A
XP_005256578
9606
Ictalurus furcatus Blue catfish ADO27862
66913
Ictalurus punctatus Channel catfish XP_017342107
XP_017334621
7998
Ictidomys tridecemlineatus Thirteen-lined ground squirrel XP_005337414
XP_005334801
43179
Jaculus jaculus Lesser egyptian jerboa XP_004657450
XP_004666961
XP_004660314
XP_004666960
XP_004660313
XP_004652745
51337
Kryptolebias marmoratus Mangrove rivulus XP_017273297
XP_017273294
37003
Lacerta agilis Lacerta agilis BAO52541
80427
Latimeria chalumnae Coelacanth AAG16303
XP_005986041
XP_005986040
XP_005986039
XP_005986038
7897
Lepidosiren paradoxa South american lungfish AAG16306
7883
Lepidothrix coronata Lepidothrix coronata XP_017681248
321398
Lepisosteus oculatus Spotted gar XP_006627414
7918
Pterocles gutturalis Yellow-throated sandgrouse XP_010083754
XP_010083753
XP_010083752
240206
Leptonychotes weddellii Weddell seal XP_006743199
XP_006734726
XP_006743197
XP_006734725
XP_006734724
9713
Leptosomus discolor Leptosomus discolor XP_009945529
XP_009945528
XP_009945527
188344
Lethenteron reissneri Lethenteron reissneri BAA88482
7753
Lipotes vexillifer Yangtze river dolphin XP_007457761
XP_007453374
XP_007457758
XP_007453373
XP_007453372
118797
Loxodonta africana African savanna elephant XP_010594838
XP_010594837
XP_003416918
9785
Macaca fascicularis Crab-eating macaque XP_005582675
XP_005582674
9541
Macaca mulatta Rhesus monkey XP_005582675
XP_005582674
9544
Manacus vitellinus Golden-collared manakin XP_017681248
328815
Mandrillus leucophaeus Drill XP_011850099
XP_011850097
XP_011850096
9568
Manis javanica Malayan pangolin XP_017513030
XP_017526690
XP_017513029
9974
Marmota marmota marmota Alpine marmot XP_005337414
XP_015356923
9994
Meleagris gallopavo Turkey XP_010721062
XP_010721061
9103
Merops nubicus Merops nubicus XP_008941413
KFQ32392
XP_008941412
XP_008941411
57421
Mesitornis unicolor Brown roatelo XP_010180784
XP_010180777
XP_010180769
54374
Mesocricetus auratus Golden hamster P86210
XP_005067533
10036
Microcebus murinus Gray mouse lemur XP_012646934
XP_012646927
XP_012634871
30608
Microtus ochrogaster Prairie vole XP_005353735
XP_005067533
79684
Miniopterus natalensis Miniopterus natalensis XP_016056410
XP_016056409
291302
Monodelphis domestica Gray short-tailed opossum XP_007493097
XP_001362200
13616
Mus musculus House mouse EDL27268
AAH04017
AAH56611
AAA37554
XP_017175442
CAJ18401
NP_001020559
NP_031959
EDL12600
10090
Mustela putorius furo Domestic ferret XP_004768675
XP_004768674
XP_004760509
XP_004760508
9669
Myotis brandtii Brandt's bat EPQ17868
XP_005874404
XP_005882629
EPQ12763
XP_005882628
109478
Myotis davidii Myotis davidii ELK24080
XP_006766815
XP_006771957
ELK28033
XP_006771956
225400
Myotis lucifugus Little brown bat XP_006104811
XP_005882629
XP_005882628
59463
Nannospalax galili Upper galilee mountains blind mole rat XP_008854145
XP_008829031
XP_017650507
1026970
Nematostella vectensis Starlet sea anemone XP_001632906
45351
Neotoma lepida Desert woodrat OBS74971
OBS77691
OBS79763
56216
Nipponia nippon Crested ibis XP_009459200
XP_009459199
XP_009459197
128390
Nomascus leucogenys Northern white-cheeked gibbon XP_012356880
61853
Ochotona princeps American pika XP_012785174
XP_004594914
XP_004596129
XP_004594912
9978
Octodon degus Degu XP_004644278
XP_004643701
XP_004638389
XP_004638388
XP_004644277
XP_004643700
XP_004638386
10160
Odobenus rosmarus divergens Pacific walrus XP_004398640
XP_004397618
XP_004398638
XP_004397616
9708
Oncorhynchus mykiss Rainbow trout CDQ96278
8022
Opisthocomus hoazin Opisthocomus hoazin XP_009940170
XP_009940169
KFR16424
XP_009940168
30419
Orcinus orca Killer whale XP_004267024
XP_004272405
XP_004267019
9733
Ornithorhynchus anatinus Platypus XP_003428480
9258
Orycteropus afer afer Orycteropus afer afer XP_007935725
XP_007940788
XP_007935723
1230840
Oryctolagus cuniculus Rabbit NP_001075554
XP_017202096
XP_002716189
XP_017202095
9986
Osmerus mordax Rainbow smelt ACO09283
8014
Otolemur garnettii Small-eared galago XP_003791263
XP_003791260
30611
Ovis aries Sheep XP_005693512
XP_005693511
XP_004013794
XP_004013795
XP_012042754
9940
Ovis aries musimon Mouflon XP_005956441
XP_005693512
XP_005693511
XP_014962470
XP_011989158
9938
Pan paniscus Pygmy chimpanzee NP_001967
XP_005256578
9597
Pan troglodytes Chimpanzee NP_001967
XP_005256578
9598
Panthera tigris altaica Amur tiger XP_006934317
XP_003996194
XP_003989518
74533
Pantholops hodgsonii Chiru XP_005906133
XP_005956441
NP_001029874
XP_005968001
59538
Papio anubis Olive baboon XP_005582675
9555
Parus major Great tit XP_005530503
9157
Pelecanus crispus Pelecanus crispus XP_009489518
XP_009489517
XP_009489516
36300
Pelodiscus sinensis Chinese soft-shelled turtle XP_014431002
XP_006127161
XP_006114707
13735
Pelusios subniger East african black mud turtle AAD20346
88690
Peromyscus maniculatus bairdii Prairie deer mouse XP_006975267
XP_006994179
230844
Phaethon lepturus Phaethon lepturus XP_010290662
XP_010290661
XP_010290660
97097
Phalacrocorax carbo Great cormorant XP_009512135
XP_009512134
XP_009512133
9209
Philomachus pugnax Philomachus pugnax XP_014796910
XP_014796908
198806
Phoenicopterus ruber ruber Phoenicopterus ruber ruber KFQ88892
9218
Physeter catodon Sperm whale XP_007110364
XP_007109241
XP_007109240
9755
Picoides pubescens Downy woodpecker XP_009905083
KFV72305
XP_009905082
XP_009905081
118200
Plestiodon inexpectatus Plestiodon inexpectatus AAD20344
463525
Poecilia formosa Amazon molly XP_007570995
XP_007570994
48698
Poecilia latipinna Sailfin molly XP_007570995
XP_007570994
48699
Poecilia mexicana Poecilia mexicana XP_007570995
XP_007570994
48701
Polypterus senegalus Gray bichir ABF60007
55291
Pongo abelii Sumatran orangutan XP_003778767
9601
Propithecus coquereli Coquerel's sifaka XP_012515353
XP_012517964
XP_012515350
379532
Protobothrops mucrosquamatus Protobothrops mucrosquamatus XP_015676928
XP_015668676
XP_015676929
103944
Pteropus alecto Black flying fox ELK03759
XP_006914449
XP_006922310
9402
Pteropus vampyrus Large flying fox XP_011358030
XP_011358029
XP_011358026
XP_011366779
132908
Pygocentrus nattereri Red-bellied piranha XP_017564882
XP_017564873
XP_017544673
42514
Pygoscelis adeliae Adelie penguin XP_009323460
XP_009323459
9238
Python bivittatus Burmese python XP_007445511
XP_007441409
176946
Python regius Python regius Q9W7L0
51751
Rattus norvegicus Norway rat EDM05044
EDL79128
AAH90069
NP_036686
CAA68788
XP_006239506
NP_037081
CAA26456
10116
Rhinopithecus bieti Black snub-nosed monkey XP_017721380
61621
Rhinopithecus roxellana Golden snub-nosed monkey XP_010362506
XP_010366349
61622
Rousettus aegyptiacus Egyptian rousette XP_016019099
XP_015997486
XP_015997485
9407
Saimiri boliviensis boliviensis Bolivian squirrel monkey XP_010340294
XP_003931416
39432
Salmo salar Atlantic salmon NP_001133193
NP_001135172
8030
Salmo trutta Brown trout AAG16311
8032
Sarcophilus harrisii Tasmanian devil XP_012401487
XP_012401491
XP_003768849
XP_012401490
XP_012401485
9305
Scleropages formosus Asian bonytongue KPP56612
KPP65211
113540
Serinus canaria Common canary XP_005427741
XP_005427740
XP_005427739
9135
Sinocyclocheilus anshuiensis Sinocyclocheilus anshuiensis XP_016305632
XP_016349795
1608454
Sinocyclocheilus grahami Sinocyclocheilus grahami XP_016115877
75366
Sinocyclocheilus rhinocerous Sinocyclocheilus rhinocerous XP_016429767
XP_016405077
307959
Sminthopsis macroura Stripe-faced dunnart ABS19599
9302
Sorex araneus European shrew XP_004604992
XP_004607114
XP_004604991
XP_004604990
42254
Sparus aurata Gilthead seabream AAO92646
8175
Struthio camelus australis Struthio camelus australis KFV79506
XP_009669775
441894
Sturnus vulgaris Common starling XP_014741270
9172
Sus scrofa Pig XP_005665031
XP_005669211
NP_001037992
XP_005669210
9823
Taeniopygia guttata Zebra finch XP_002187469
XP_002188889
59729
Tauraco erythrolophus Red-crested turaco XP_009979968
XP_009979967
XP_009979966
121530
Thamnophis sirtalis Thamnophis sirtalis XP_013916893
35019
Tinamus guttatus Tinamus guttatus KGL76760
XP_010212229
94827
Trachemys scripta Red-eared slider turtle AAD20345
34903
Trachemys scripta elegans Trachemys scripta elegans Q9W7L1
31138
Trichechus manatus latirostris Florida manatee XP_004376152
XP_004376151
XP_004376150
XP_012410949
127582
Trichosurus vulpecula Common brushtail ABN59356
9337
Tupaia chinensis Chinese tree shrew ELW63656
XP_006151928
XP_014442077
246437
Tursiops truncatus Bottlenosed dolphin XP_004319553
XP_004319547
XP_004272405
XP_004315376
9739
Tyto alba Barn owl XP_009963085
XP_009963084
XP_009963083
56313
Ursus maritimus Polar bear XP_008693182
XP_008686158
29073
Vicugna pacos Alpaca XP_006217636
XP_006193123
XP_006193122
XP_015106124
30538
Xenopus (Silurana) tropicalis Western clawed frog NP_989144
XP_012821755
8364
Xenopus borealis Kenyan clawed frog ACC54731
8354
Xenopus laevis African clawed frog OCT90895
XP_018079748
XP_018082299
NP_001020559
XP_018082300
NP_001080606
NP_001080346
NP_001079392
8355
Xiphophorus maculatus Southern platyfish XP_005811310
8083
Zonotrichia albicollis White-throated sparrow XP_005493859
44394

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

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