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: QPQQPFPQQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a gliadin 170738 0.00 5.4859 7.3825 115QPQQPFPQQ123
2Tri a gliadin 1063270 0.00 5.4859 7.3825 60QPQQPFPQQ68
3Tri a 20.0101 BAN29066 0.00 5.4859 7.3825 60QPQQPFPQQ68
4Tri a gliadin 170736 0.00 5.4859 7.3825 79QPQQPFPQQ87
5Tri a gliadin 170738 0.00 5.4859 7.3825 97QPQQPFPQQ105
6Tri a gliadin 170738 0.00 5.4859 7.3825 79QPQQPFPQQ87
7Tri a gliadin 170708 0.96 4.9982 6.9644 79QPRQPFPQQ87
8Tri a 20.0101 BAN29066 1.18 4.8861 6.8683 76QPQQPFPQT84
9Tri a gliadin 170708 1.18 4.8861 6.8683 95QPQQPFPQT103
10Tri a gliadin 170736 1.18 4.8861 6.8683 95QPQQPFPQT103
11Tri a gliadin 170738 1.18 4.8861 6.8683 123QPQQPFPQT131
12Tri a gliadin 170738 1.18 4.8861 6.8683 105QPQQPFPQT113
13Tri a gliadin 170738 1.18 4.8861 6.8683 87QPQQPFPQT95
14Tri a gliadin 1063270 1.36 4.7962 6.7912 86QPQQPFPQS94
15Tri a gliadin 170702 1.36 4.7962 6.7912 120QPQQPFPQS128
16Tri a gliadin 170708 1.36 4.7962 6.7912 105QPQQPFPQS113
17Tri a 20.0101 BAN29066 1.41 4.7698 6.7686 68QPQQPYPQQ76
18Tri a gliadin 170708 1.41 4.7698 6.7686 87QPQQPYPQQ95
19Tri a gliadin 170736 1.41 4.7698 6.7686 87QPQQPYPQQ95
20Tri a gliadin 1063270 1.52 4.7152 6.7218 113QPQQSFPQQ121
21Tri a gliadin 170736 1.52 4.7152 6.7218 132QPQQSFPQQ140
22Tri a gliadin 170702 1.52 4.7152 6.7218 147QPQQSFPQQ155
23Tri a 20.0101 BAN29066 1.52 4.7152 6.7218 113QPQQSFPQQ121
24Tri a gliadin 170708 1.52 4.7152 6.7218 125QPQQSFPQQ133
25Tri a gliadin 170738 1.52 4.7152 6.7218 160QPQQSFPQQ168
26Tri a gliadin 170702 1.72 4.6126 6.6338 94QPQQTFPQQ102
27Tri a gliadin 170702 2.10 4.4240 6.4721 87QPQQPFPQP95
28Tri a gliadin 170708 2.10 4.4240 6.4721 115QPQQPFPQP123
29Tri a glutenin 21930 2.10 4.4240 6.4721 54QQQQPFPQQ62
30Tri a gliadin 170702 2.10 4.4240 6.4721 110QPQQPFPQP118
31Tri a glutenin 886967 2.10 4.4240 6.4721 88QQQQPFPQQ96
32Hor v 20.0101 HOG3_HORVU 2.10 4.4240 6.4721 83QPQQQFPQQ91
33Tri a gliadin 170702 2.10 4.4240 6.4721 130QPQQPFPQP138
34Tri a gliadin 170738 2.10 4.4240 6.4721 143QPQQPFPQP151
35Hor v 21 P80198 2.10 4.4240 6.4721 83QPQQQFPQQ91
36Tri a gliadin 1063270 2.10 4.4240 6.4721 96QPQQPFPQP104
37Tri a gliadin 1063270 2.15 4.3985 6.4502 76RPQQPFPQT84
38Tri a 20.0101 BAN29066 2.33 4.3072 6.3719 20QPHQPFSQQ28
39Tri a gliadin 170708 2.33 4.3072 6.3719 39QPHQPFSQQ47
40Tri a gliadin 1063270 2.33 4.3072 6.3719 20QPHQPFSQQ28
41Tri a gliadin 170736 2.33 4.3072 6.3719 39QPHQPFSQQ47
42Tri a gliadin 170718 2.36 4.2922 6.3591 111QPQQPISQQ119
43Tri a gliadin 21761 2.36 4.2922 6.3591 109QPQQPISQQ117
44Tri a gliadin 170740 2.36 4.2922 6.3591 114QPQQPISQQ122
45Tri a gliadin 21673 2.36 4.2922 6.3591 123QPQQPISQQ131
46Tri a gliadin 170728 2.36 4.2922 6.3591 9QPQQPISQQ17
47Tri a gliadin 170720 2.36 4.2922 6.3591 109QPQQPISQQ117
48Tri a gliadin 170722 2.36 4.2922 6.3591 109QPQQPISQQ117
49Tri a gliadin 21757 2.36 4.2922 6.3591 114QPQQPISQQ122
50Tri a gliadin 170726 2.36 4.2922 6.3591 109QPQQPISQQ117

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.825874
Standard deviation: 1.973399
1 0.5 4
2 1.0 1
3 1.5 1
4 2.0 0
5 2.5 22
6 3.0 0
7 3.5 2
8 4.0 2
9 4.5 7
10 5.0 2
11 5.5 5
12 6.0 2
13 6.5 6
14 7.0 6
15 7.5 7
16 8.0 23
17 8.5 35
18 9.0 53
19 9.5 84
20 10.0 146
21 10.5 156
22 11.0 232
23 11.5 258
24 12.0 257
25 12.5 165
26 13.0 136
27 13.5 35
28 14.0 21
29 14.5 8
30 15.0 11
31 15.5 5
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.992139
Standard deviation: 2.301669
1 0.5 6
2 1.0 1
3 1.5 12
4 2.0 7
5 2.5 35
6 3.0 6
7 3.5 3
8 4.0 17
9 4.5 35
10 5.0 17
11 5.5 19
12 6.0 90
13 6.5 24
14 7.0 41
15 7.5 79
16 8.0 129
17 8.5 184
18 9.0 374
19 9.5 509
20 10.0 565
21 10.5 709
22 11.0 1438
23 11.5 1839
24 12.0 2690
25 12.5 4655
26 13.0 5651
27 13.5 8659
28 14.0 11268
29 14.5 15027
30 15.0 18962
31 15.5 23518
32 16.0 28116
33 16.5 31805
34 17.0 35229
35 17.5 35933
36 18.0 34959
37 18.5 32337
38 19.0 28884
39 19.5 23865
40 20.0 18728
41 20.5 13274
42 21.0 9164
43 21.5 5871
44 22.0 2940
45 22.5 1525
46 23.0 679
47 23.5 231
48 24.0 72
Query sequence: QPQQPFPQQ

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