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: QPQPQSQKQ

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 6.0323 7.0669 171QPQPQSQKQ179
2Der f 37.0101 QBF67839 2.48 4.6143 5.9945 170QPQPQPQQQ178
3Tri a glutenin 21773 3.05 4.2853 5.7457 236QPQQQSQQQ244
4Tri a 36.0101 335331566 3.05 4.2853 5.7457 298QPQQQSQQQ306
5Tri a gliadin 170734 3.05 4.2853 5.7457 173QPQQQSQQQ181
6Der f 37.0101 QBF67839 3.12 4.2447 5.7150 172QPQPQQQQH180
7Tri a 36.0101 335331566 3.44 4.0631 5.5777 56QPQPFSQQQ64
8Tri a gliadin 21673 4.32 3.5590 5.1964 112QPYPQSQPQ120
9Tri a gliadin 170730 4.41 3.5060 5.1564 242QPQQQQQQQ250
10Tri a gliadin 170732 4.41 3.5060 5.1564 261QPQQQQQQQ269
11Tri a gliadin 170720 4.56 3.4205 5.0917 29QPQNPSQQQ37
12Tri a gliadin 473876 4.56 3.4205 5.0917 29QPQNPSQQQ37
13Tri a gliadin 170722 4.56 3.4205 5.0917 29QPQNPSQQQ37
14Tri a gliadin 170726 4.56 3.4205 5.0917 29QPQNPSQQQ37
15Tri a gliadin 21761 4.56 3.4205 5.0917 29QPQNPSQQQ37
16Tri a gliadin 170724 4.56 3.4205 5.0917 29QPQNPSQQQ37
17Tri a gliadin 170716 4.56 3.4205 5.0917 29QPQNPSQQQ37
18Tri a gliadin 21755 4.56 3.4205 5.0917 29QPQNPSQQQ37
19Tri a gliadin 170710 4.56 3.4205 5.0917 29QPQNPSQQQ37
20Tri a gliadin 21673 4.56 3.4205 5.0917 29QPQNPSQQQ37
21Tri a 21.0101 283476402 4.56 3.4205 5.0917 9QPQNPSQQQ17
22Tri a glutenin 886963 4.57 3.4145 5.0872 210QSQQQSQQQ218
23Tri a gliadin 170732 4.57 3.4145 5.0872 237QSQQQSQQQ245
24Tri a gliadin 170730 4.57 3.4145 5.0872 218QSQQQSQQQ226
25Tri a glutenin 21926 4.57 3.4145 5.0872 211QSQQQSQQQ219
26Tri a glutenin 21930 4.57 3.4145 5.0872 209QSQQQSQQQ217
27Gos h 4 P09800 4.58 3.4105 5.0841 41QPQPRHQSQ49
28Tri a glutenin 21930 4.62 3.3897 5.0684 190QQQGQSQQQ198
29Pru du 6.0101 307159112 4.84 3.2591 4.9697 175QGRPQQQQQ183
30Pru du 6 258588247 4.84 3.2591 4.9697 155QGRPQQQQQ163
31Tri a gliadin 21757 4.87 3.2466 4.9602 27QPQPQNPSQ35
32Tri a gliadin 170740 4.87 3.2466 4.9602 27QPQPQNPSQ35
33Der p 37.0101 AVD73319 4.94 3.2037 4.9278 169QSQPQPQSQ177
34Tri a gliadin 1063270 4.96 3.1923 4.9191 99QPFPQPQQQ107
35Tri a gliadin 170738 4.96 3.1923 4.9191 146QPFPQPQQQ154
36Tri a gliadin 170702 4.96 3.1923 4.9191 133QPFPQPQQQ141
37Tri a 36.0101 335331566 5.15 3.0853 4.8383 62QQQPCSQQQ70
38Cor a 9 18479082 5.29 3.0037 4.7766 131QGQGQSQRS139
39Lup an 1.0101 169950562 5.41 2.9358 4.7252 584QPQQQQQRE592
40Tri a 36.0101 335331566 5.41 2.9319 4.7223 70QQQPLSQQQ78
41Tri a 36.0101 335331566 5.41 2.9319 4.7223 93QQQPLSQQQ101
42Tri a gliadin 21765 5.52 2.8733 4.6779 26QPKNPSQQQ34
43Tri a gliadin 170718 5.52 2.8733 4.6779 26QPKNPSQQQ34
44Tri a gliadin 170702 5.53 2.8633 4.6703 123QPFPQSQQP131
45Tri a gliadin 1063270 5.53 2.8633 4.6703 89QPFPQSQQP97
46Tri a gliadin 21673 5.55 2.8533 4.6628 135QQQQQQQKQ143
47Ara h 3 O82580 5.56 2.8508 4.6609 109QGEDQSQQQ117
48Ara h 3 3703107 5.56 2.8508 4.6609 112QGEDQSQQQ120
49Gos h 1 P09801.1 5.57 2.8446 4.6562 115QEQQQSQRQ123
50Mac i 1.0101 AMP23_MACIN 5.60 2.8244 4.6410 604QQSPRSTKQ612

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 10.535267
Standard deviation: 1.746471
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 3
8 4.0 0
9 4.5 3
10 5.0 21
11 5.5 2
12 6.0 11
13 6.5 11
14 7.0 21
15 7.5 16
16 8.0 28
17 8.5 59
18 9.0 71
19 9.5 115
20 10.0 169
21 10.5 196
22 11.0 239
23 11.5 277
24 12.0 209
25 12.5 123
26 13.0 58
27 13.5 17
28 14.0 21
29 14.5 6
30 15.0 9
31 15.5 4
32 16.0 3
33 16.5 0
34 17.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 16.320509
Standard deviation: 2.309443
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 5
8 4.0 0
9 4.5 3
10 5.0 26
11 5.5 5
12 6.0 29
13 6.5 55
14 7.0 299
15 7.5 122
16 8.0 261
17 8.5 312
18 9.0 546
19 9.5 742
20 10.0 1187
21 10.5 1691
22 11.0 2403
23 11.5 3099
24 12.0 5169
25 12.5 6633
26 13.0 9186
27 13.5 12296
28 14.0 15790
29 14.5 19884
30 15.0 25156
31 15.5 29358
32 16.0 33307
33 16.5 36333
34 17.0 36795
35 17.5 34529
36 18.0 31708
37 18.5 26635
38 19.0 21408
39 19.5 16433
40 20.0 11068
41 20.5 7457
42 21.0 4588
43 21.5 2552
44 22.0 1669
45 22.5 791
46 23.0 346
47 23.5 164
Query sequence: QPQPQSQKQ

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