The University of Texas Medical Branch
Department of Biochemistry and Molecular Biology Sealy Center for Structural Biology Computational Biology


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SDAP - All Allergens
Go to: SDAP All allergens       Go to: SDAP Food allergens
Send a comment to Ovidiu Ivanciuc      Submit new allergen information to SDAP
Last Updated: Nov 1, 2021  
Alphabetical listing of allergens: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Access to SDAP is available free of charge for Academic and non-profit use.
Licenses for commercial use can be obtained by contacting W. Braun (webraun@utmb.edu).
Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Search Results: Peptide Similarity

Query peptide: SQPQPQSQK

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Der p 37.0101 AVD73319 0.00 6.1147 7.1087 170SQPQPQSQK178
2Tri a 36.0101 335331566 3.05 4.3152 5.7867 297SQPQQQSQQ305
3Tri a glutenin 21773 3.05 4.3152 5.7867 235SQPQQQSQQ243
4Tri a gliadin 170734 3.05 4.3152 5.7867 172SQPQQQSQQ180
5Der f 37.0101 QBF67839 3.84 3.8513 5.4459 171PQPQPQQQQ179
6Tri a gliadin 21757 4.17 3.6567 5.3029 34SQPQPQGQV42
7Der f 37.0101 QBF67839 4.51 3.4532 5.1534 169EQPQPQPQQ177
8Tri a glutenin 21926 4.57 3.4182 5.1277 210SQSQQQSQQ218
9Tri a glutenin 21930 4.57 3.4182 5.1277 208SQSQQQSQQ216
10Tri a gliadin 170732 4.57 3.4182 5.1277 236SQSQQQSQQ244
11Tri a glutenin 886963 4.57 3.4182 5.1277 209SQSQQQSQQ217
12Tri a gliadin 170730 4.57 3.4182 5.1277 217SQSQQQSQQ225
13Tri a gliadin 1063270 4.80 3.2836 5.0288 88QQPFPQSQQ96
14Tri a 36.0101 335331566 4.80 3.2836 5.0288 55QQPQPFSQQ63
15Tri a gliadin 170702 4.80 3.2836 5.0288 122QQPFPQSQQ130
16Tri a gliadin 170740 4.97 3.1847 4.9561 34SQPQPQRQV42
17Tri a 36.0101 335331566 5.15 3.0792 4.8786 61SQQQPCSQQ69
18Tri a gliadin 170734 5.20 3.0486 4.8561 26QQPSPQPQQ34
19Tri a glutenin 886965 5.37 2.9488 4.7828 242SQPQQQQKQ250
20Tri a glutenin 886967 5.37 2.9488 4.7828 257SQPQQQQKQ265
21Tri a 20.0101 BAN29066 5.53 2.8549 4.7138 78QQPFPQTQQ86
22Tri a gliadin 170708 5.53 2.8549 4.7138 97QQPFPQTQQ105
23Tri a gliadin 170738 5.53 2.8549 4.7138 125QQPFPQTQQ133
24Tri a gliadin 170738 5.53 2.8549 4.7138 89QQPFPQTQQ97
25Tri a gliadin 1063270 5.53 2.8549 4.7138 78QQPFPQTQQ86
26Tri a gliadin 170738 5.53 2.8549 4.7138 107QQPFPQTQQ115
27Tri a gliadin 170736 5.53 2.8549 4.7138 97QQPFPQTQQ105
28Gly m glycinin G1 169973 5.53 2.8544 4.7134 124SRPQDRHQK132
29Gly m 6.0301 P11828 5.53 2.8544 4.7134 121SRPQDRHQK129
30Gly m 6.0101 P04776 5.53 2.8544 4.7134 124SRPQDRHQK132
31Pis v 2.0201 110349084 5.65 2.7795 4.6584 127SQSQSRSQH135
32Tri a gliadin 21673 5.68 2.7643 4.6472 111QQPYPQSQP119
33Tri a gliadin 170708 5.76 2.7200 4.6147 107QQPFPQSKQ115
34Tri a gliadin 170732 5.77 2.7097 4.6071 260QQPQQQQQQ268
35Tri a gliadin 21769 5.77 2.7097 4.6071 79SQPQQQQSQ87
36Tri a gliadin 170730 5.77 2.7097 4.6071 241QQPQQQQQQ249
37Tri a gliadin 170724 5.88 2.6487 4.5623 106SYPQPQPQY114
38Tri a 21.0101 283476402 5.88 2.6487 4.5623 74SYPQPQPQY82
39Cor a 9 18479082 5.88 2.6455 4.5599 130RQGQGQSQR138
40Lup an 1.0101 169950562 5.93 2.6150 4.5375 51QQPRPRQQE59
41Lup an 1.0101 169950562 5.94 2.6122 4.5355 583AQPQQQQQR591
42Gos h 4 P09800 5.94 2.6113 4.5349 40QQPQPRHQS48
43Ara h 1 P43238 6.06 2.5383 4.4812 585ARPQSQSQS593
44Tri a gliadin 170722 6.07 2.5363 4.4797 101PQPQPQYSQ109
45Tri a gliadin 21755 6.07 2.5363 4.4797 101PQPQPQYSQ109
46Tri a gliadin 473876 6.07 2.5363 4.4797 101PQPQPQYSQ109
47Tri a gliadin 170720 6.07 2.5363 4.4797 101PQPQPQYSQ109
48Tri a gliadin 170724 6.07 2.5363 4.4797 108PQPQPQYSQ116
49Tri a gliadin 21761 6.07 2.5363 4.4797 101PQPQPQYSQ109
50Tri a gliadin 170712 6.07 2.5363 4.4797 101PQPQPQYSQ109

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 10.367769
Standard deviation: 1.695561
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 3
8 4.0 1
9 4.5 1
10 5.0 8
11 5.5 2
12 6.0 15
13 6.5 20
14 7.0 25
15 7.5 18
16 8.0 42
17 8.5 50
18 9.0 84
19 9.5 160
20 10.0 192
21 10.5 216
22 11.0 227
23 11.5 225
24 12.0 194
25 12.5 95
26 13.0 59
27 13.5 28
28 14.0 16
29 14.5 3
30 15.0 4
31 15.5 2
32 16.0 3
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 16.405725
Standard deviation: 2.307823
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 3
8 4.0 1
9 4.5 1
10 5.0 10
11 5.5 4
12 6.0 22
13 6.5 39
14 7.0 61
15 7.5 121
16 8.0 378
17 8.5 248
18 9.0 342
19 9.5 845
20 10.0 1061
21 10.5 1599
22 11.0 2078
23 11.5 3142
24 12.0 5272
25 12.5 6183
26 13.0 8465
27 13.5 11810
28 14.0 15683
29 14.5 19527
30 15.0 24459
31 15.5 29212
32 16.0 32956
33 16.5 35260
34 17.0 35089
35 17.5 35070
36 18.0 32097
37 18.5 27925
38 19.0 22723
39 19.5 16692
40 20.0 12208
41 20.5 7824
42 21.0 5200
43 21.5 3097
44 22.0 1651
45 22.5 1061
46 23.0 394
47 23.5 187
48 24.0 52
Query sequence: SQPQPQSQK

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