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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: DGCDFAK
Peptide within the protein Sal-s-3:
MPHAFPFLTPDQKKELSDIALKIVAKGKGILAADESTGSVAKRFQSINTENTEENRRLYRQLLFTADDRAGPCIGGVIFFHETLYQKTDAGKTFPEHVKSRGWVVGIKVDKGVVPLAGTNGETTTQGLDGLYERCAQYKKDGCDFAKWRCVLKITSTTPSRLAIMENCNVLARYASICQMHGIVPIVEPEILPDGDHDLKRTQYVTEKVLAAMYKALSDHHVYLEGTLLKPNMVTAGHSCSHKYTHQEIAMATVTALRRTVPPAVPGVTFLSGGQSEEEASINLNVMNQCPLHRPWALTFSYGRALQASALKAWGGKPGNGKAAQEEFIKRALANSLACQGKYVASGDSAAAGDSLFVANHAY
References reporting this peptide:
None.
Species Uniqueness
Species containing the peptide DGCDFAK are presented below. Accessions and taxid values link to further information hosted on NCBI.
| Species name | Common name | Accession(s) | Tax ID |
|---|---|---|---|
| Acropora digitifera | Acropora digitifera | XP_015748896 |
70779 |
| Aedes aegypti | Yellow fever mosquito | XP_001651424 XP_001651423 |
7159 |
| Aedes albopictus | Asian tiger mosquito | KXJ81075 |
7160 |
| Anemonia sulcata | Snake-locks sea anemone | ACU55140 |
6108 |
| Anopheles darlingi | Anopheles darlingi | ETN64621 |
43151 |
| Anopheles gambiae str. PEST | Anopheles gambiae str. pest | XP_003436155 XP_312372 |
180454 |
| Anoplopoma fimbria | Sablefish | ACQ58540 |
229290 |
| Antedon mediterranea | Antedon mediterranea | AAT06113 |
105859 |
| Artemia franciscana | Artemia franciscana | ACH81781 |
6661 |
| Astyanax mexicanus | Mexican tetra | XP_007233091 |
7994 |
| Austrofundulus limnaeus | Austrofundulus limnaeus | XP_013863511 |
52670 |
| Bactrocera cucurbitae | Melon fly | XP_011178773 XP_011190370 XP_011190367 |
28588 |
| Bactrocera dorsalis | Oriental fruit fly | XP_011198041 XP_011198874 XP_011198873 XP_011198872 |
27457 |
| Bactrocera oleae | Olive fruit fly | XP_014088227 XP_014085560 |
104688 |
| Cephus cinctus | Wheat stem sawfly | XP_015593163 XP_015593164 |
211228 |
| Ceratitis capitata | Mediterranean fruit fly | XP_004520505 XP_012162709 XP_012162712 |
7213 |
| Ciona intestinalis | Vase tunicate | XP_009861413 XP_002122583 |
7719 |
| Clastoptera arizonana | Arizona spittle bug | JAS27590 |
38151 |
| Clupea harengus | Atlantic herring | XP_012693155 |
7950 |
| Convoluta convoluta | Convoluta convoluta | ACU55141 |
84062 |
| Ctenopharyngodon idella | Grass carp | AKA64470 |
7959 |
| Cuerna arida | Cuerna arida | JAS59808 |
1464854 |
| Culex quinquefasciatus | Southern house mosquito | XP_001851198 |
7176 |
| Cynoglossus semilaevis | Tongue sole | XP_008325304 |
244447 |
| Cyprinodon variegatus | Cyprinodon variegatus | XP_015251897 |
28743 |
| Cyprinus carpio | Common carp | KTG06269 KTF90591 |
7962 |
| Danio rerio | Zebrafish | AAH50167 NP_919348 |
7955 |
| Drosophila ananassae | Drosophila ananassae | XP_014765749 XP_014765750 XP_001955842 |
7217 |
| Drosophila arizonae | Drosophila arizonae | XP_017856107 |
7263 |
| Drosophila biarmipes | Drosophila biarmipes | XP_016951158 XP_016951160 XP_016951159 |
125945 |
| Drosophila bipectinata | Drosophila bipectinata | XP_017092014 XP_017092012 |
42026 |
| Drosophila busckii | Drosophila busckii | XP_017849088 XP_017849087 XP_017849086 |
30019 |
| Drosophila elegans | Drosophila elegans | XP_017129058 XP_017129059 |
30023 |
| Drosophila erecta | Drosophila erecta | XP_015009248 XP_015009250 XP_001981686 |
7220 |
| Drosophila eugracilis | Drosophila eugracilis | XP_017079725 XP_017079726 |
29029 |
| Drosophila ficusphila | Drosophila ficusphila | XP_017052602 XP_017052601 |
30025 |
| Drosophila grimshawi | Drosophila grimshawi | XP_001990558 |
7222 |
| Drosophila kikkawai | Drosophila kikkawai | XP_017028403 |
30033 |
| Lutzomyia longipalpis | Lutzomyia longipalpis | ABV60327 |
7200 |
| Mayetiola destructor | Hessian fly | AHB50480 |
39758 |
| Maylandia zebra | Zebra mbuna | XP_004545444 |
106582 |
| Drosophila melanogaster | Fruit fly | AAM75045 1FBA_A BAA01236 CAA42667 BAA01238 BAA01237 NP_524515 NP_996300 AEB39637 AEB39622 CAA42666 ABH06768 |
7227 |
| Drosophila miranda | Drosophila miranda | XP_017143459 XP_017143456 XP_017143457 |
7229 |
| Drosophila mojavensis | Drosophila mojavensis | XP_002000260 |
7230 |
| Drosophila navojoa | Drosophila navojoa | XP_017953642 |
7232 |
| Drosophila pseudoobscura pseudoobscura | Drosophila pseudoobscura pseudoobscura | XP_001359153 |
46245 |
| Drosophila rhopaloa | Drosophila rhopaloa | XP_016987568 XP_016987569 |
1041015 |
| Drosophila sechellia | Drosophila sechellia | XP_002041365 |
7238 |
| Drosophila simulans | Drosophila simulans | XP_016036385 XP_016036386 XP_016036384 ABH06780 ABH06786 |
7240 |
| Drosophila suzukii | Drosophila suzukii | XP_016935579 XP_016935578 |
28584 |
| Drosophila takahashii | Drosophila takahashii | XP_017011379 XP_017011380 |
29030 |
| Drosophila virilis | Drosophila virilis | XP_002053415 |
7244 |
| Drosophila willistoni | Drosophila willistoni | XP_002073132 XP_015032311 |
7260 |
| Drosophila yakuba | Drosophila yakuba | ABH06767 XP_002098926 |
7245 |
| Ectocarpus siliculosus | Ectocarpus siliculosus | CBN75200 |
2880 |
| Epinephelus coioides | Orange-spotted grouper | AER42679 |
94232 |
| Esox lucius | Northern pike | XP_010894031 NP_001290811 |
8010 |
| Exaiptasia pallida | Exaiptasia pallida | KXJ27908 KXJ05482 KXJ06316 |
1720309 |
| Fenneropenaeus chinensis | Fenneropenaeus chinensis | AID61753 |
139456 |
| Fundulus heteroclitus | Mummichog | AAL32460 AAL18000 XP_012711107 |
8078 |
| Graphocephala atropunctata | Graphocephala atropunctata | JAT18419 JAT29628 JAT28687 |
36148 |
| Haplochromis burtoni | Burton's mouthbrooder | XP_004545444 |
8153 |
| Homalodisca liturata | Homalodisca liturata | JAS76944 |
320908 |
| Homalodisca vitripennis | Glassy-winged sharpshooter | AAT01078 |
197043 |
| Hyalella azteca | Hyalella azteca | XP_018027036 XP_018019177 |
294128 |
| Ictalurus punctatus | Channel catfish | XP_017330021 |
7998 |
| Kryptolebias marmoratus | Mangrove rivulus | XP_017282704 |
37003 |
| Larimichthys crocea | Large yellow croaker | XP_010754362 |
215358 |
| Lucilia cuprina | Australian sheep blowfly | KNC29432 |
7375 |
| Metridium senile | Brown sea anemone | AAT06124 |
6116 |
| Musca domestica | House fly | XP_005182615 XP_005182614 XP_011295963 |
7370 |
| Nematostella vectensis | Starlet sea anemone | XP_001629735 |
45351 |
| Neodiprion lecontei | Redheaded pine sawfly | XP_015513377 XP_015513374 XP_015513355 |
441921 |
| Neolamprologus brichardi | Neolamprologus brichardi | XP_006781515 |
32507 |
| Nothobranchius furzeri | Turquoise killifish | XP_015799711 |
105023 |
| Notothenia coriiceps | Black rockcod | XP_010770105 |
8208 |
| Oikopleura dioica | Oikopleura dioica | CBY24664 |
34765 |
| Oncometopia nigricans | Oncometopia nigricans | AAU95197 |
266772 |
| Oncorhynchus mykiss | Rainbow trout | CDQ71463 CDQ92372 CDQ71053 CDQ58842 |
8022 |
| Oreochromis niloticus | Nile tilapia | XP_003444749 |
8128 |
| Oryzias latipes | Japanese medaka | BAD17896 XP_011478524 |
8090 |
| Oryzias melastigma | Indian medaka | AEA51105 |
30732 |
| Oryzias sinensis | Chinese medaka | AKG51684 |
183150 |
| Oscarella carmela | Oscarella carmela | ACU46738 |
386100 |
| Osmerus mordax | Rainbow smelt | ACO09921 |
8014 |
| Perca flavescens | Yellow perch | ACO82017 |
8167 |
| Phoronis muelleri | Phoronis muelleri | ABW71268 |
478209 |
| Plakortis angulospiculatus | Plakortis angulospiculatus | ACV88024 |
295227 |
| Plumatella repens | Plumatella repens | ABW71266 |
34520 |
| Poecilia formosa | Amazon molly | XP_007548330 |
48698 |
| Poecilia latipinna | Sailfin molly | XP_007548330 |
48699 |
| Poecilia mexicana | Poecilia mexicana | XP_007548330 |
48701 |
| Poecilia reticulata | Guppy | NP_001284410 |
8081 |
| Priapulus caudatus | Priapulus caudatus | AAT06132 XP_014675558 XP_014667033 |
37621 |
| Pristionchus pacificus | Pristionchus pacificus | KKA71313 |
54126 |
| Pundamilia nyererei | Pundamilia nyererei | XP_004545444 |
303518 |
| Pygocentrus nattereri | Red-bellied piranha | XP_017547617 |
42514 |
| Rhagoletis zephyria | Snowberry fruit fly | XP_017478468 XP_017489746 |
28612 |
| Rhinopithecus roxellana | Golden snub-nosed monkey | XP_010357580 |
61622 |
| Salmo salar | Atlantic salmon | ACH85353 ACN10100 NP_001117099 XP_014055392 NP_001134839 NP_001133180 NP_001133181 CBL79147 |
8030 |
| Scleropages formosus | Asian bonytongue | KPP63562 |
113540 |
| Sinocyclocheilus anshuiensis | Sinocyclocheilus anshuiensis | XP_016311566 XP_016307242 |
1608454 |
| Sinocyclocheilus grahami | Sinocyclocheilus grahami | XP_016131887 XP_016096668 |
75366 |
| Sinocyclocheilus rhinocerous | Sinocyclocheilus rhinocerous | XP_016426418 XP_016410941 |
307959 |
| Sparus aurata | Gilthead seabream | P53447 |
8175 |
| Spiochaetopterus sp. THS-2011 | Spiochaetopterus sp. ths-2011 | ADW27388 |
948933 |
| Stegastes partitus | Bicolor damselfish | XP_008291370 |
144197 |
| Stomoxys calcitrans | Stable fly | XP_013108612 |
35570 |
| Takifugu rubripes | Torafugu | XP_003970405 |
31033 |
| Tetraodon nigroviridis | Spotted green pufferfish | CAG06274 |
99883 |
| Thunnus albacares | Yellowfin tuna | CAX62602 |
8236 |
| Xiphias gladius | Swordfish | AFP48945 |
8245 |
| Xiphophorus maculatus | Southern platyfish | XP_005795356 |
8083 |
BLAST non-redundant protein database version: 4, date: December 9, 2015.
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