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: HQRQGQQQF

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Cor a 9 18479082 0.00 6.1091 7.0374 206HQRQGQQQF214
2Tri a gliadin 21769 3.98 3.7208 5.3385 82QQQQSQQQL90
3Pis v 2.0101 110349082 4.15 3.6183 5.2656 31QQRQQQQRF39
4Pis v 2.0201 110349084 4.15 3.6183 5.2656 31QQRQQQQRF39
5Pru du 6.0201 307159114 4.15 3.6183 5.2656 112QQQQQQQQF120
6Gos h 1 P09801.1 4.58 3.3581 5.0805 116EQQQSQRQF124
7Tri a gliadin 170736 4.69 3.2923 5.0338 112QSQQPQQQF120
8Tri a 20.0101 BAN29066 4.69 3.2923 5.0338 93QSQQPQQQF101
9Tri a glutenin 21926 4.89 3.1728 4.9487 212SQQQSQQQL220
10Tri a glutenin 886963 4.89 3.1728 4.9487 211SQQQSQQQL219
11Tri a glutenin 21930 4.89 3.1728 4.9487 210SQQQSQQQL218
12Tri a gliadin 170730 4.89 3.1728 4.9487 219SQQQSQQQL227
13Tri a gliadin 170732 4.89 3.1728 4.9487 238SQQQSQQQL246
14Tri a gliadin 21757 4.98 3.1172 4.9092 135QQQQQQQQI143
15Tri a gliadin 170720 4.98 3.1172 4.9092 126QQQQQQQQI134
16Tri a gliadin 170722 4.98 3.1172 4.9092 127QQQQQQQQI135
17Tri a gliadin 170740 4.98 3.1172 4.9092 135QQQQQQQQI143
18Tri a gliadin 170712 4.98 3.1172 4.9092 123QQQQQQQQI131
19Tri a gliadin 21765 4.98 3.1172 4.9092 131QQQQQQQQI139
20Tri a 21.0101 283476402 4.98 3.1172 4.9092 99QQQQQQQQI107
21Tri a gliadin 170724 4.98 3.1172 4.9092 130QQQQQQQQI138
22Tri a gliadin 170716 4.98 3.1172 4.9092 132QQQQQQQQI140
23Tri a gliadin 170718 4.98 3.1172 4.9092 131QQQQQQQQI139
24Tri a gliadin 170710 4.98 3.1172 4.9092 131QQQQQQQQI139
25Tri a gliadin 21673 4.98 3.1172 4.9092 143QQQQQQQQI151
26Tri a gliadin 21753 4.98 3.1172 4.9092 126QQQQQQQQI134
27Tri a gliadin 21755 4.98 3.1172 4.9092 126QQQQQQQQI134
28Tri a gliadin 21761 4.98 3.1172 4.9092 126QQQQQQQQI134
29Tri a gliadin 473876 4.98 3.1172 4.9092 127QQQQQQQQI135
30Tri a gliadin 170716 5.21 2.9833 4.8140 223QQQQQQQQL231
31Tri a gliadin 170710 5.21 2.9833 4.8140 222QQQQQQQQL230
32Gos h 2 P09799 5.32 2.9140 4.7647 114QQQQPDKQF122
33Tri a glutenin 21773 5.38 2.8817 4.7417 237PQQQSQQQL245
34Tri a 36.0101 335331566 5.38 2.8817 4.7417 299PQQQSQQQL307
35Tri a gliadin 170734 5.38 2.8817 4.7417 174PQQQSQQQL182
36Tri a 20.0101 BAN29066 5.43 2.8515 4.7202 50QPQQPQQQF58
37Tri a gliadin 170736 5.43 2.8515 4.7202 69QPQQPQQQF77
38Tri a gliadin 170708 5.43 2.8515 4.7202 69QPQQPQQQF77
39Tri a gliadin 1063270 5.43 2.8515 4.7202 50QPQQPQQQF58
40Mac i 1.0101 AMP23_MACIN 5.51 2.8037 4.6862 77RQRDPQQQY85
41Mac i 1.0201 AMP22_MACIN 5.51 2.8037 4.6862 118RQRDPQQQY126
42Tri a gliadin 21765 5.55 2.7754 4.6661 207HQQEQQQQL215
43Tri a gliadin 170718 5.55 2.7754 4.6661 207HQQEQQQQL215
44Jug r 2 6580762 5.82 2.6141 4.5513 85RQRRGQEQT93
45Tri a 21.0101 283476402 5.83 2.6110 4.5491 175HQQQQQQQQ183
46Tri a gliadin 21673 5.83 2.6110 4.5491 219HQQQQQQQQ227
47Tri a gliadin 170724 5.83 2.6110 4.5491 206HQQQQQQQQ214
48Tri a gliadin 170712 5.83 2.6110 4.5491 205HQQQQQQQQ213
49Sin a 2.0101 Q2TLW0 5.95 2.5387 4.4977 243QQQQQQQNI251
50Tri a glutenin 886967 5.99 2.5167 4.4821 245QQQQPQQSV253

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.178202
Standard deviation: 1.666080
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 1
9 4.5 3
10 5.0 24
11 5.5 6
12 6.0 6
13 6.5 16
14 7.0 26
15 7.5 20
16 8.0 31
17 8.5 61
18 9.0 85
19 9.5 218
20 10.0 182
21 10.5 248
22 11.0 258
23 11.5 234
24 12.0 137
25 12.5 62
26 13.0 25
27 13.5 19
28 14.0 16
29 14.5 4
30 15.0 8
31 15.5 1
32 16.0 4
33 16.5 0
34 17.0 0
35 17.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.483270
Standard deviation: 2.342250
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 1
9 4.5 3
10 5.0 24
11 5.5 10
12 6.0 12
13 6.5 35
14 7.0 287
15 7.5 89
16 8.0 163
17 8.5 267
18 9.0 362
19 9.5 654
20 10.0 963
21 10.5 1409
22 11.0 2017
23 11.5 3484
24 12.0 4622
25 12.5 6358
26 13.0 8741
27 13.5 12047
28 14.0 15577
29 14.5 19732
30 15.0 23842
31 15.5 27807
32 16.0 30375
33 16.5 33494
34 17.0 34760
35 17.5 33755
36 18.0 31630
37 18.5 28379
38 19.0 24061
39 19.5 18648
40 20.0 14274
41 20.5 10090
42 21.0 5832
43 21.5 3547
44 22.0 1750
45 22.5 704
46 23.0 264
47 23.5 105
48 24.0 10
Query sequence: HQRQGQQQF

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