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: HQPQQQFPQ

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 5.8466 7.3057 61HQPQQQFPQ69
2Tri a gliadin 170702 0.00 5.8466 7.3057 76HQPQQQFPQ84
3Tri a gliadin 170736 0.00 5.8466 7.3057 61HQPQQQFPQ69
4Tri a 20.0101 BAN29066 0.00 5.8466 7.3057 42HQPQQQFPQ50
5Tri a gliadin 170702 1.18 5.1876 6.7824 61HQPQQTFPQ69
6Tri a gliadin 170738 1.29 5.1271 6.7344 61HQPQQQVPQ69
7Tri a gliadin 1063270 1.52 4.9998 6.6333 42HQPQQQFSQ50
8Tri a gliadin 170736 1.72 4.8899 6.5460 121SQPQQQFPQ129
9Tri a 20.0101 BAN29066 1.72 4.8899 6.5460 102SQPQQQFPQ110
10Tri a gliadin 170736 1.99 4.7392 6.4264 46QQPQQTFPQ54
11Tri a gliadin 170738 1.99 4.7392 6.4264 46QQPQQTFPQ54
12Tri a gliadin 1063270 1.99 4.7392 6.4264 27QQPQQTFPQ35
13Tri a 20.0101 BAN29066 1.99 4.7392 6.4264 27QQPQQTFPQ35
14Hor v 21 P80198 2.06 4.7009 6.3960 82LQPQQQFPQ90
15Hor v 20.0101 HOG3_HORVU 2.06 4.7009 6.3960 82LQPQQQFPQ90
16Tri a gliadin 1063270 2.17 4.6404 6.3479 112QQPQQSFPQ120
17Tri a gliadin 170702 2.17 4.6404 6.3479 146QQPQQSFPQ154
18Tri a gliadin 170708 2.17 4.6404 6.3479 124QQPQQSFPQ132
19Tri a 20.0101 BAN29066 2.17 4.6404 6.3479 112QQPQQSFPQ120
20Tri a gliadin 170736 2.17 4.6404 6.3479 131QQPQQSFPQ139
21Tri a gliadin 170738 2.17 4.6404 6.3479 159QQPQQSFPQ167
22Tri a gliadin 1063270 2.20 4.6198 6.3316 102PQPQQQFPQ110
23Tri a gliadin 170702 2.20 4.6198 6.3316 136PQPQQQFPQ144
24Tri a 20.0101 BAN29066 2.33 4.5514 6.2773 95QQPQQQFSQ103
25Tri a gliadin 170736 2.33 4.5514 6.2773 114QQPQQQFSQ122
26Tri a 19 11277193 2.34 4.5464 6.2733 12HTPQEQFPQ20
27Tri a gliadin 170738 2.90 4.2315 6.0232 114QQPQQPFPQ122
28Tri a gliadin 170702 2.90 4.2315 6.0232 119QQPQQPFPQ127
29Tri a gliadin 170738 2.90 4.2315 6.0232 122QQPQQPFPQ130
30Tri a gliadin 170702 2.90 4.2315 6.0232 86QQPQQPFPQ94
31Tri a gliadin 170738 2.90 4.2315 6.0232 132QQPQQPFPQ140
32Tri a gliadin 170738 2.90 4.2315 6.0232 104QQPQQPFPQ112
33Tri a gliadin 170738 2.90 4.2315 6.0232 142QQPQQPFPQ150
34Tri a gliadin 170702 2.90 4.2315 6.0232 109QQPQQPFPQ117
35Tri a gliadin 170708 2.90 4.2315 6.0232 104QQPQQPFPQ112
36Tri a gliadin 170702 2.90 4.2315 6.0232 129QQPQQPFPQ137
37Tri a gliadin 170736 2.90 4.2315 6.0232 94QQPQQPFPQ102
38Tri a gliadin 1063270 2.90 4.2315 6.0232 85QQPQQPFPQ93
39Tri a gliadin 170708 2.90 4.2315 6.0232 94QQPQQPFPQ102
40Tri a gliadin 170738 2.90 4.2315 6.0232 86QQPQQPFPQ94
41Tri a gliadin 170738 2.90 4.2315 6.0232 96QQPQQPFPQ104
42Tri a gliadin 1063270 2.90 4.2315 6.0232 95QQPQQPFPQ103
43Tri a 20.0101 BAN29066 2.90 4.2315 6.0232 75QQPQQPFPQ83
44Hor v 21 P80198 3.17 4.0822 5.9047 70QLPQQQFPQ78
45Tri a 20.0101 BAN29066 3.17 4.0822 5.9047 85QQPQQLFPQ93
46Hor v 20.0101 HOG3_HORVU 3.17 4.0822 5.9047 70QLPQQQFPQ78
47Tri a gliadin 170736 3.17 4.0822 5.9047 104QQPQQLFPQ112
48Tri a gliadin 170738 3.26 4.0308 5.8639 149PQPQQQLPQ157
49Tri a gliadin 170702 3.39 3.9608 5.8083 93PQPQQTFPQ101
50Tri a gliadin 1063270 3.40 3.9524 5.8016 67QQPQQTYPQ75

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.500250
Standard deviation: 1.795952
1 0.5 4
2 1.0 0
3 1.5 1
4 2.0 1
5 2.5 3
6 3.0 0
7 3.5 4
8 4.0 11
9 4.5 1
10 5.0 7
11 5.5 1
12 6.0 9
13 6.5 17
14 7.0 12
15 7.5 15
16 8.0 29
17 8.5 47
18 9.0 83
19 9.5 81
20 10.0 199
21 10.5 186
22 11.0 279
23 11.5 270
24 12.0 197
25 12.5 125
26 13.0 59
27 13.5 21
28 14.0 15
29 14.5 11
30 15.0 6
31 15.5 1
32 16.0 0
33 16.5 2
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: 16.524155
Standard deviation: 2.261814
1 0.5 4
2 1.0 0
3 1.5 2
4 2.0 7
5 2.5 13
6 3.0 17
7 3.5 12
8 4.0 19
9 4.5 13
10 5.0 16
11 5.5 11
12 6.0 46
13 6.5 62
14 7.0 83
15 7.5 269
16 8.0 147
17 8.5 189
18 9.0 335
19 9.5 395
20 10.0 720
21 10.5 1021
22 11.0 1706
23 11.5 3172
24 12.0 4013
25 12.5 5695
26 13.0 8083
27 13.5 11165
28 14.0 14760
29 14.5 19513
30 15.0 23786
31 15.5 28160
32 16.0 31069
33 16.5 34700
34 17.0 35994
35 17.5 35215
36 18.0 32712
37 18.5 29694
38 19.0 24343
39 19.5 19670
40 20.0 13739
41 20.5 9320
42 21.0 5222
43 21.5 2936
44 22.0 1325
45 22.5 553
46 23.0 198
47 23.5 64
Query sequence: HQPQQQFPQ

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