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: QPFSQQQPC

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a 36.0101 335331566 0.00 6.6816 7.6584 58QPFSQQQPC66
2Tri a glutenin 886965 3.62 4.4717 6.0362 33QPFPQQPPC41
3Tri a glutenin 886967 3.62 4.4717 6.0362 33QPFPQQPPC41
4Tri a glutenin 886961 3.62 4.4717 6.0362 51QPFPQQPPC59
5Tri a glutenin 886963 4.00 4.2353 5.8626 64PPFSQQQPI72
6Tri a glutenin 21773 4.00 4.2353 5.8626 77PPFSQQQPI85
7Tri a gliadin 170730 4.00 4.2353 5.8626 69PPFSQQQPI77
8Tri a glutenin 21926 4.15 4.1481 5.7985 57PPFSQQQPS65
9Tri a glutenin 886963 4.15 4.1481 5.7985 50PPFSQQQPS58
10Tri a glutenin 886963 4.16 4.1423 5.7943 43QPFPQQQPP51
11Hor v 20.0101 HOG3_HORVU 4.43 3.9731 5.6701 47QPLPQQQPF55
12Hor v 21 P80198 4.43 3.9731 5.6701 47QPLPQQQPF55
13Tri a gliadin 170718 4.64 3.8456 5.5765 64QPFPSQQPY72
14Tri a gliadin 170724 4.64 3.8456 5.5765 67QPFPSQQPY75
15Tri a gliadin 170740 4.64 3.8456 5.5765 67QPFPSQQPY75
16Tri a gliadin 170716 4.64 3.8456 5.5765 67QPFPSQQPY75
17Tri a gliadin 170722 4.64 3.8456 5.5765 67QPFPSQQPY75
18Tri a gliadin 21765 4.64 3.8456 5.5765 64QPFPSQQPY72
19Tri a gliadin 170726 4.64 3.8456 5.5765 68QPFPSQQPY76
20Tri a gliadin 170712 4.64 3.8456 5.5765 67QPFPSQQPY75
21Tri a gliadin 21757 4.64 3.8456 5.5765 67QPFPSQQPY75
22Tri a gliadin 170710 4.64 3.8456 5.5765 67QPFPSQQPY75
23Tri a gliadin 473876 4.64 3.8456 5.5765 67QPFPSQQPY75
24Tri a gliadin 21673 4.64 3.8456 5.5765 67QPFPSQQPY75
25Tri a glutenin 886965 4.73 3.7912 5.5366 55PPFSQQQPP63
26Tri a glutenin Q9S8D7 4.73 3.7912 5.5366 21PPFSQQQPP29
27Tri a glutenin 886965 4.73 3.7912 5.5366 97PPFSQQQPP105
28Tri a 36.0101 335331566 4.73 3.7912 5.5366 80PPFSQQQPP88
29Tri a glutenin 886967 4.73 3.7912 5.5366 55PPFSQQQPP63
30Tri a 36.0101 335331566 4.73 3.7912 5.5366 103PPFSQQQPP111
31Tri a 36.0101 335331566 4.73 3.7912 5.5366 118PPFSQQQPP126
32Tri a glutenin Q9S8D7 4.73 3.7912 5.5366 6PPFSQQQPP14
33Tri a gliadin 170724 4.79 3.7559 5.5107 61QPYPQQQPF69
34Hor v 21 P80198 4.79 3.7541 5.5093 124QPLAQQQPS132
35Hor v 20.0101 HOG3_HORVU 4.79 3.7541 5.5093 124QPLAQQQPS132
36Tri a gliadin 21673 5.03 3.6103 5.4038 126QPISQQQQQ134
37Tri a gliadin 21755 5.03 3.6103 5.4038 112QPISQQQQQ120
38Tri a gliadin 170712 5.03 3.6103 5.4038 112QPISQQQQQ120
39Tri a gliadin 21761 5.03 3.6103 5.4038 112QPISQQQQQ120
40Tri a gliadin 21753 5.03 3.6103 5.4038 112QPISQQQQQ120
41Tri a gliadin 170720 5.03 3.6103 5.4038 112QPISQQQQQ120
42Tri a gliadin 170722 5.03 3.6103 5.4038 112QPISQQQQQ120
43Tri a gliadin 473876 5.03 3.6103 5.4038 112QPISQQQQQ120
44Tri a gliadin 170728 5.03 3.6103 5.4038 12QPISQQQQQ20
45Tri a gliadin 170724 5.03 3.6103 5.4038 119QPISQQQQQ127
46Tri a gliadin 170716 5.03 3.6080 5.4021 103QPYPQQQPQ111
47Tri a gliadin 170710 5.03 3.6080 5.4021 102QPYPQQQPQ110
48Tri a gliadin 170708 5.09 3.5698 5.3741 128QSFPQQQPS136
49Tri a gliadin 1063270 5.09 3.5698 5.3741 116QSFPQQQPS124
50Hor v 20.0101 HOG3_HORVU 5.13 3.5438 5.3549 41QPYPQQQPL49

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.934254
Standard deviation: 1.636482
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 0
8 4.0 3
9 4.5 6
10 5.0 13
11 5.5 9
12 6.0 4
13 6.5 0
14 7.0 8
15 7.5 16
16 8.0 10
17 8.5 29
18 9.0 45
19 9.5 93
20 10.0 123
21 10.5 180
22 11.0 220
23 11.5 270
24 12.0 317
25 12.5 163
26 13.0 91
27 13.5 42
28 14.0 31
29 14.5 10
30 15.0 6
31 15.5 4
32 16.0 2
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.072000
Standard deviation: 2.229179
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 0
8 4.0 3
9 4.5 8
10 5.0 23
11 5.5 47
12 6.0 22
13 6.5 38
14 7.0 57
15 7.5 62
16 8.0 64
17 8.5 101
18 9.0 171
19 9.5 239
20 10.0 400
21 10.5 929
22 11.0 1028
23 11.5 1557
24 12.0 2536
25 12.5 4018
26 13.0 5291
27 13.5 7937
28 14.0 10940
29 14.5 14041
30 15.0 18504
31 15.5 23579
32 16.0 27610
33 16.5 31990
34 17.0 34596
35 17.5 36900
36 18.0 35281
37 18.5 33743
38 19.0 29796
39 19.5 25068
40 20.0 19568
41 20.5 14159
42 21.0 9374
43 21.5 5375
44 22.0 2863
45 22.5 1483
46 23.0 513
47 23.5 246
48 24.0 29
Query sequence: QPFSQQQPC

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