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: PQQQQFPQP

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a 19 11277193 0.00 6.3292 7.3823 19PQQQQFPQP27
2Tri a gliadin 170702 2.10 5.1156 6.4720 32PQQQPFPQP40
3Tri a gliadin 1063270 2.10 5.1156 6.4720 13PQQQPFPQP21
4Tri a 20.0101 BAN29066 3.39 4.3672 5.9106 13PQQQPVPQP21
5Tri a gliadin 170736 3.39 4.3672 5.9106 32PQQQPVPQP40
6Hor v 20.0101 HOG3_HORVU 3.71 4.1829 5.7723 62PHQHQFPQQ70
7Hor v 21 P80198 3.71 4.1829 5.7723 62PHQHQFPQQ70
8Tri a glutenin 886965 4.19 3.9020 5.5616 80QQQQQFPQQ88
9Tri a gliadin 170736 4.19 3.9020 5.5616 122QPQQQFPQP130
10Tri a gliadin 170708 4.19 3.9020 5.5616 62QPQQQFPQP70
11Hor v 20.0101 HOG3_HORVU 4.19 3.9020 5.5616 50PQQQPFPQQ58
12Tri a 20.0101 BAN29066 4.19 3.9020 5.5616 43QPQQQFPQP51
13Tri a 20.0101 BAN29066 4.19 3.9020 5.5616 103QPQQQFPQP111
14Tri a glutenin 886963 4.19 3.9020 5.5616 40PQQQPFPQQ48
15Hor v 21 P80198 4.19 3.9020 5.5616 50PQQQPFPQQ58
16Tri a gliadin 170736 4.19 3.9020 5.5616 62QPQQQFPQP70
17Tri a glutenin 21926 4.19 3.9020 5.5616 46PQQQPFPQQ54
18Tri a gliadin 170702 4.19 3.9020 5.5616 137QPQQQFPQP145
19Tri a gliadin 1063270 4.19 3.9020 5.5616 103QPQQQFPQP111
20Tri a gliadin 170726 4.87 3.5089 5.2668 71PSQQPYPQP79
21Tri a 21.0101 283476402 4.87 3.5089 5.2668 70PPQQSYPQP78
22Tri a glutenin 21930 4.95 3.4613 5.2311 234PQQQQVQQG242
23Tri a gliadin 170708 5.01 3.4267 5.2051 32PQQQPFLQP40
24Tri a 36.0101 335331566 5.13 3.3572 5.1529 311PQQQQLAQG319
25Tri a glutenin 21773 5.13 3.3572 5.1529 249PQQQQLAQG257
26Tri a gliadin 170734 5.13 3.3572 5.1529 186PQQQQLAQG194
27Hor v 20.0101 HOG3_HORVU 5.25 3.2894 5.1021 44PQQQPLPQQ52
28Hor v 21 P80198 5.25 3.2894 5.1021 44PQQQPLPQQ52
29Tri a gliadin 170738 5.25 3.2894 5.1021 150QPQQQLPQP158
30Tri a glutenin 886963 5.25 3.2894 5.1021 102QQQQQLPQQ110
31Tri a glutenin 21930 5.25 3.2894 5.1021 103QQQQQLPQQ111
32Tri a gliadin 170736 5.37 3.2166 5.0475 47QPQQTFPQP55
33Tri a 20.0101 BAN29066 5.37 3.2166 5.0475 28QPQQTFPQP36
34Tri a gliadin 1063270 5.37 3.2166 5.0475 28QPQQTFPQP36
35Tri a glutenin 21773 5.37 3.2166 5.0475 39PPQQTFPQQ47
36Tri a glutenin 21930 5.37 3.2166 5.0475 39PPQQTFPQQ47
37Tri a gliadin 170738 5.37 3.2166 5.0475 47QPQQTFPQP55
38Tri a gliadin 170702 5.37 3.2166 5.0475 62QPQQTFPQP70
39Tri a gliadin 170738 5.48 3.1536 5.0003 62QPQQQVPQP70
40Tri a gliadin 170724 5.55 3.1137 4.9703 64PQQQPFPSQ72
41Tri a glutenin 21773 5.55 3.1137 4.9703 116PQQSPFPQQ124
42Tri a gliadin 170740 5.60 3.0836 4.9477 58PPQQPYPQP66
43Tri a gliadin 21765 5.60 3.0836 4.9477 55PPQQPYPQP63
44Tri a gliadin 21757 5.60 3.0836 4.9477 58PPQQPYPQP66
45Tri a gliadin 21761 5.60 3.0836 4.9477 58PPQQPYPQP66
46Tri a gliadin 170716 5.60 3.0836 4.9477 58PPQQPYPQP66
47Tri a gliadin 21753 5.60 3.0836 4.9477 58PPQQPYPQP66
48Tri a 21.0101 283476402 5.60 3.0836 4.9477 46PPQQPYPQP54
49Tri a gliadin 473876 5.60 3.0836 4.9477 58PPQQPYPQP66
50Tri a gliadin 170720 5.60 3.0836 4.9477 58PPQQPYPQP66

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.928464
Standard deviation: 1.726676
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 2
8 4.0 2
9 4.5 4
10 5.0 3
11 5.5 4
12 6.0 15
13 6.5 7
14 7.0 3
15 7.5 11
16 8.0 26
17 8.5 58
18 9.0 38
19 9.5 114
20 10.0 128
21 10.5 169
22 11.0 167
23 11.5 242
24 12.0 257
25 12.5 194
26 13.0 138
27 13.5 58
28 14.0 34
29 14.5 9
30 15.0 3
31 15.5 7
32 16.0 1
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.993156
Standard deviation: 2.301879
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 2
8 4.0 2
9 4.5 12
10 5.0 3
11 5.5 17
12 6.0 33
13 6.5 38
14 7.0 24
15 7.5 83
16 8.0 144
17 8.5 233
18 9.0 454
19 9.5 428
20 10.0 745
21 10.5 903
22 11.0 1321
23 11.5 2181
24 12.0 2861
25 12.5 4569
26 13.0 5668
27 13.5 8565
28 14.0 11268
29 14.5 15027
30 15.0 19506
31 15.5 23201
32 16.0 27624
33 16.5 30862
34 17.0 33807
35 17.5 36414
36 18.0 35140
37 18.5 33029
38 19.0 28887
39 19.5 24889
40 20.0 19340
41 20.5 13254
42 21.0 8507
43 21.5 5502
44 22.0 3122
45 22.5 1556
46 23.0 610
47 23.5 269
48 24.0 77
49 24.5 17
Query sequence: PQQQQFPQP

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