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: HQPFSQQPQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a gliadin 170708 0.00 5.9760 7.4405 41HQPFSQQPQ49
2Tri a gliadin 170736 0.00 5.9760 7.4405 41HQPFSQQPQ49
3Tri a gliadin 1063270 0.00 5.9760 7.4405 22HQPFSQQPQ30
4Tri a 20.0101 BAN29066 0.00 5.9760 7.4405 22HQPFSQQPQ30
5Tri a gliadin 170738 1.86 4.9317 6.6057 41QQPLSQQPQ49
6Tri a gliadin 170738 2.33 4.6722 6.3982 81QQPFPQQPQ89
7Tri a gliadin 1063270 2.33 4.6722 6.3982 62QQPFPQQPQ70
8Hor v 20.0101 HOG3_HORVU 2.33 4.6722 6.3982 52QQPFPQQPQ60
9Hor v 21 P80198 2.33 4.6722 6.3982 52QQPFPQQPQ60
10Tri a gliadin 170738 2.33 4.6722 6.3982 99QQPFPQQPQ107
11Tri a gliadin 170736 2.33 4.6722 6.3982 81QQPFPQQPQ89
12Tri a gliadin 170738 2.33 4.6722 6.3982 117QQPFPQQPQ125
13Tri a 20.0101 BAN29066 2.33 4.6722 6.3982 62QQPFPQQPQ70
14Tri a gliadin 170702 2.86 4.3753 6.1609 41QQPFCQQPQ49
15Tri a glutenin 886961 3.00 4.2938 6.0958 43QQPIQQQPQ51
16Tri a glutenin 886965 3.00 4.2938 6.0958 25QQPIQQQPQ33
17Tri a glutenin 886967 3.00 4.2938 6.0958 25QQPIQQQPQ33
18Tri a 36.0101 335331566 3.00 4.2938 6.0958 50QQPIQQQPQ58
19Tri a gliadin 170708 3.01 4.2861 6.0897 81RQPFPQQPQ89
20Tri a gliadin 170734 3.41 4.0653 5.9131 18QQPFLQQPQ26
21Tri a glutenin 21783 3.63 3.9426 5.8151 144QQPFTQQQQ152
22Tri a glutenin 21930 3.69 3.9092 5.7884 56QQPFPQQPS64
23Tri a gliadin 170728 3.74 3.8821 5.7667 11QQPISQQQQ19
24Tri a gliadin 21673 3.74 3.8821 5.7667 125QQPISQQQQ133
25Tri a gliadin 21753 3.74 3.8821 5.7667 111QQPISQQQQ119
26Tri a gliadin 21761 3.74 3.8821 5.7667 111QQPISQQQQ119
27Tri a gliadin 170722 3.74 3.8821 5.7667 111QQPISQQQQ119
28Tri a gliadin 170712 3.74 3.8821 5.7667 111QQPISQQQQ119
29Tri a gliadin 21755 3.74 3.8821 5.7667 111QQPISQQQQ119
30Tri a gliadin 473876 3.74 3.8821 5.7667 111QQPISQQQQ119
31Tri a gliadin 170724 3.74 3.8821 5.7667 118QQPISQQQQ126
32Tri a gliadin 170720 3.74 3.8821 5.7667 111QQPISQQQQ119
33Tri a 20.0101 BAN29066 3.74 3.8800 5.7650 70QQPYPQQPQ78
34Tri a gliadin 170736 3.74 3.8800 5.7650 89QQPYPQQPQ97
35Tri a gliadin 170708 3.74 3.8800 5.7650 89QQPYPQQPQ97
36Tri a 36.0101 335331566 3.96 3.7571 5.6668 71QQPLSQQQQ79
37Tri a 36.0101 335331566 3.96 3.7571 5.6668 94QQPLSQQQQ102
38Tri a gliadin 170702 4.05 3.7061 5.6260 96QQTFPQQPQ104
39Tri a gliadin 170702 4.25 3.5955 5.5375 56HQTFHHQPQ64
40Tri a gliadin 170732 4.26 3.5871 5.5309 114QSPFSQQQQ122
41Tri a glutenin 21930 4.26 3.5871 5.5309 89QSPFSQQQQ97
42Tri a gliadin 170730 4.26 3.5871 5.5309 95QSPFSQQQQ103
43Tri a glutenin 21783 4.26 3.5871 5.5309 51QSPFSQQQQ59
44Tri a 36.0101 335331566 4.26 3.5871 5.5309 153QSPFSQQQQ161
45Tri a gliadin 170730 4.42 3.4976 5.4593 41QQSFSQQPP49
46Tri a glutenin 886967 4.42 3.4976 5.4593 90QQPFPQQQQ98
47Tri a glutenin 21926 4.42 3.4976 5.4593 48QQPFPQQQQ56
48Hor v 21 P80198 4.50 3.4558 5.4259 112QQPLTQQPY120
49Hor v 20.0101 HOG3_HORVU 4.50 3.4558 5.4259 112QQPLTQQPY120
50Tri a gliadin 170734 4.69 3.3473 5.3391 2QQPFPLQPQ10

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.661261
Standard deviation: 1.783998
1 0.5 4
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 2
6 3.0 1
7 3.5 5
8 4.0 12
9 4.5 3
10 5.0 2
11 5.5 9
12 6.0 1
13 6.5 1
14 7.0 4
15 7.5 20
16 8.0 19
17 8.5 49
18 9.0 81
19 9.5 114
20 10.0 146
21 10.5 189
22 11.0 254
23 11.5 246
24 12.0 223
25 12.5 132
26 13.0 114
27 13.5 35
28 14.0 7
29 14.5 11
30 15.0 7
31 15.5 2
32 16.0 1
33 16.5 1
34 17.0 0
35 17.5 1
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: 16.605211
Standard deviation: 2.231721
1 0.5 4
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 8
6 3.0 1
7 3.5 6
8 4.0 17
9 4.5 12
10 5.0 34
11 5.5 20
12 6.0 35
13 6.5 18
14 7.0 32
15 7.5 83
16 8.0 77
17 8.5 145
18 9.0 436
19 9.5 386
20 10.0 607
21 10.5 998
22 11.0 1592
23 11.5 2757
24 12.0 3580
25 12.5 5449
26 13.0 8066
27 13.5 10520
28 14.0 14084
29 14.5 18722
30 15.0 23097
31 15.5 26473
32 16.0 31201
33 16.5 34776
34 17.0 35770
35 17.5 36298
36 18.0 34094
37 18.5 30723
38 19.0 25481
39 19.5 19069
40 20.0 14695
41 20.5 9438
42 21.0 5986
43 21.5 3091
44 22.0 1508
45 22.5 535
46 23.0 195
47 23.5 62
48 24.0 12
Query sequence: HQPFSQQPQ

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