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: QPQQPISQQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a gliadin 21761 0.00 5.2712 7.0475 109QPQQPISQQ117
2Tri a gliadin 21757 0.00 5.2712 7.0475 114QPQQPISQQ122
3Tri a gliadin 21755 0.00 5.2712 7.0475 109QPQQPISQQ117
4Tri a gliadin 473876 0.00 5.2712 7.0475 109QPQQPISQQ117
5Tri a gliadin 170724 0.00 5.2712 7.0475 116QPQQPISQQ124
6Tri a gliadin 170716 0.00 5.2712 7.0475 114QPQQPISQQ122
7Tri a gliadin 170722 0.00 5.2712 7.0475 109QPQQPISQQ117
8Tri a gliadin 170718 0.00 5.2712 7.0475 111QPQQPISQQ119
9Tri a gliadin 170726 0.00 5.2712 7.0475 109QPQQPISQQ117
10Tri a gliadin 21765 0.00 5.2712 7.0475 111QPQQPISQQ119
11Tri a gliadin 170740 0.00 5.2712 7.0475 114QPQQPISQQ122
12Tri a gliadin 21753 0.00 5.2712 7.0475 109QPQQPISQQ117
13Tri a gliadin 170710 0.00 5.2712 7.0475 113QPQQPISQQ121
14Tri a 21.0101 283476402 0.00 5.2712 7.0475 84QPQQPISQQ92
15Tri a gliadin 170728 0.00 5.2712 7.0475 9QPQQPISQQ17
16Tri a gliadin 21673 0.00 5.2712 7.0475 123QPQQPISQQ131
17Tri a gliadin 170720 0.00 5.2712 7.0475 109QPQQPISQQ117
18Tri a gliadin 170712 0.00 5.2712 7.0475 109QPQQPISQQ117
19Tri a gliadin 170736 1.64 4.4284 6.3482 39QPHQPFSQQ47
20Tri a 20.0101 BAN29066 1.64 4.4284 6.3482 20QPHQPFSQQ28
21Tri a gliadin 1063270 1.64 4.4284 6.3482 20QPHQPFSQQ28
22Tri a gliadin 170708 1.64 4.4284 6.3482 39QPHQPFSQQ47
23Tri a gliadin 170738 2.36 4.0606 6.0430 79QPQQPFPQQ87
24Tri a gliadin 1063270 2.36 4.0606 6.0430 60QPQQPFPQQ68
25Tri a gliadin 170738 2.36 4.0606 6.0430 97QPQQPFPQQ105
26Tri a gliadin 170738 2.36 4.0606 6.0430 115QPQQPFPQQ123
27Tri a 20.0101 BAN29066 2.36 4.0606 6.0430 60QPQQPFPQQ68
28Tri a gliadin 170736 2.36 4.0606 6.0430 79QPQQPFPQQ87
29Tri a gliadin 170702 2.89 3.7884 5.8172 39QPQQPFCQQ47
30Tri a 36.0101 335331566 2.95 3.7547 5.7892 92QQQQPLSQQ100
31Tri a 36.0101 335331566 2.95 3.7547 5.7892 69QQQQPLSQQ77
32Tri a gliadin 170708 3.26 3.5942 5.6560 87QPQQPYPQQ95
33Tri a gliadin 170736 3.26 3.5942 5.6560 87QPQQPYPQQ95
34Tri a 20.0101 BAN29066 3.26 3.5942 5.6560 68QPQQPYPQQ76
35Tri a gliadin 170708 3.32 3.5661 5.6327 79QPRQPFPQQ87
36Tri a glutenin 886961 3.46 3.4949 5.5736 41QQQQPIQQQ49
37Tri a 36.0101 335331566 3.46 3.4949 5.5736 48QQQQPIQQQ56
38Tri a glutenin 886965 3.46 3.4949 5.5736 23QQQQPIQQQ31
39Tri a 20.0101 BAN29066 3.54 3.4524 5.5383 76QPQQPFPQT84
40Tri a gliadin 170738 3.54 3.4524 5.5383 123QPQQPFPQT131
41Tri a gliadin 170708 3.54 3.4524 5.5383 95QPQQPFPQT103
42Tri a gliadin 170738 3.54 3.4524 5.5383 105QPQQPFPQT113
43Tri a gliadin 170738 3.54 3.4524 5.5383 87QPQQPFPQT95
44Tri a gliadin 170736 3.54 3.4524 5.5383 95QPQQPFPQT103
45Hor v 21 P80198 3.65 3.3970 5.4924 110QYQQPLTQQ118
46Hor v 20.0101 HOG3_HORVU 3.65 3.3970 5.4924 110QYQQPLTQQ118
47Tri a glutenin 21783 3.66 3.3918 5.4880 142QQQQPFTQQ150
48Tri a gliadin 1063270 3.72 3.3612 5.4626 86QPQQPFPQS94
49Tri a gliadin 170702 3.72 3.3612 5.4626 120QPQQPFPQS128
50Tri a gliadin 170708 3.72 3.3612 5.4626 105QPQQPFPQS113

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.257296
Standard deviation: 1.945915
1 0.5 18
2 1.0 0
3 1.5 0
4 2.0 4
5 2.5 1
6 3.0 2
7 3.5 2
8 4.0 3
9 4.5 5
10 5.0 2
11 5.5 7
12 6.0 2
13 6.5 12
14 7.0 10
15 7.5 29
16 8.0 34
17 8.5 74
18 9.0 102
19 9.5 115
20 10.0 142
21 10.5 235
22 11.0 302
23 11.5 242
24 12.0 188
25 12.5 102
26 13.0 32
27 13.5 8
28 14.0 10
29 14.5 8
30 15.0 1
31 15.5 2
32 16.0 1
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.527430
Standard deviation: 2.345146
1 0.5 18
2 1.0 0
3 1.5 0
4 2.0 4
5 2.5 6
6 3.0 3
7 3.5 7
8 4.0 19
9 4.5 20
10 5.0 10
11 5.5 60
12 6.0 23
13 6.5 74
14 7.0 74
15 7.5 126
16 8.0 139
17 8.5 377
18 9.0 420
19 9.5 472
20 10.0 866
21 10.5 1432
22 11.0 1918
23 11.5 2868
24 12.0 4683
25 12.5 6277
26 13.0 8687
27 13.5 11635
28 14.0 14924
29 14.5 19157
30 15.0 23864
31 15.5 27420
32 16.0 31385
33 16.5 33063
34 17.0 34514
35 17.5 33944
36 18.0 32028
37 18.5 28428
38 19.0 24410
39 19.5 19122
40 20.0 14314
41 20.5 10227
42 21.0 6023
43 21.5 3777
44 22.0 1910
45 22.5 983
46 23.0 313
47 23.5 140
48 24.0 33
Query sequence: QPQQPISQQ

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