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: QQQFLQPQQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a gliadin 170736 0.00 5.7516 6.8158 74QQQFLQPQQ82
2Tri a 20.0101 BAN29066 0.00 5.7516 6.8158 55QQQFLQPQQ63
3Tri a gliadin 1063270 0.86 5.2618 6.4583 55QQQFIQPQQ63
4Tri a gliadin 170708 0.96 5.2006 6.4136 74QQQFLQPRQ82
5Tri a gliadin 170738 2.10 4.5518 5.9400 74QQPFLQPQQ82
6Tri a 20.0101 BAN29066 2.60 4.2610 5.7277 98QQQFSQPQQ106
7Tri a gliadin 170736 2.60 4.2610 5.7277 117QQQFSQPQQ125
8Tri a gliadin 1063270 2.60 4.2610 5.7277 45QQQFSQPQQ53
9Tri a gliadin 170708 2.90 4.0907 5.6035 34QQPFLQPHQ42
10Tri a gliadin 1063270 2.92 4.0819 5.5970 105QQQFPQPQQ113
11Tri a gliadin 170736 2.92 4.0819 5.5970 64QQQFPQPQQ72
12Tri a 20.0101 BAN29066 2.92 4.0819 5.5970 105QQQFPQPQQ113
13Tri a gliadin 170708 2.92 4.0819 5.5970 64QQQFPQPQQ72
14Tri a gliadin 170736 2.92 4.0819 5.5970 124QQQFPQPQQ132
15Tri a 20.0101 BAN29066 2.92 4.0819 5.5970 45QQQFPQPQQ53
16Tri a 19 11277193 2.92 4.0819 5.5970 21QQQFPQPQQ29
17Tri a gliadin 170702 2.92 4.0819 5.5970 139QQQFPQPQQ147
18Tri a gliadin 170732 3.37 3.8246 5.4092 217QQGFVQPQQ225
19Tri a gliadin 170730 3.37 3.8246 5.4092 198QQGFVQPQQ206
20Tri a gliadin 170716 3.51 3.7427 5.3494 109QPQYLQPQQ117
21Tri a gliadin 170710 3.51 3.7427 5.3494 108QPQYLQPQQ116
22Tri a gliadin 21769 3.57 3.7099 5.3255 103QGTFLQPQQ111
23Tri a gliadin 170738 3.97 3.4762 5.1549 152QQQLPQPQQ160
24Tri a 20.0101 BAN29066 4.10 3.4043 5.1024 30QQTFPQPQQ38
25Tri a gliadin 170738 4.10 3.4043 5.1024 49QQTFPQPQQ57
26Tri a gliadin 1063270 4.10 3.4043 5.1024 30QQTFPQPQQ38
27Tri a gliadin 170702 4.10 3.4043 5.1024 64QQTFPQPQQ72
28Tri a gliadin 170736 4.10 3.4043 5.1024 49QQTFPQPQQ57
29Tri a gliadin 170738 4.21 3.3421 5.0570 64QQQVPQPQQ72
30Tri a gliadin 170730 4.37 3.2489 4.9889 253QGTFLQPHQ261
31Tri a glutenin 21926 4.37 3.2489 4.9889 243QGTFLQPHQ251
32Tri a glutenin 21930 4.37 3.2489 4.9889 241QGTFLQPHQ249
33Tri a gliadin 170732 4.37 3.2489 4.9889 272QGTFLQPHQ280
34Tri a 36.0101 335331566 4.37 3.2489 4.9889 318QGTFLQPHQ326
35Tri a glutenin 21773 4.37 3.2489 4.9889 256QGTFLQPHQ264
36Tri a gliadin 170734 4.37 3.2489 4.9889 193QGTFLQPHQ201
37Tri a 36.0101 335331566 4.40 3.2297 4.9749 188QQQLVLPQQ196
38Tri a glutenin 21773 4.40 3.2297 4.9749 95QQQLVLPQQ103
39Tri a 21.0101 283476402 4.48 3.1878 4.9444 27QQQFLGQQQ35
40Tri a gliadin 21753 4.48 3.1878 4.9444 47QQQFLGQQQ55
41Tri a gliadin 473876 4.48 3.1878 4.9444 47QQQFLGQQQ55
42Tri a gliadin 170722 4.48 3.1878 4.9444 47QQQFLGQQQ55
43Tri a gliadin 21761 4.48 3.1878 4.9444 47QQQFLGQQQ55
44Tri a gliadin 21755 4.48 3.1878 4.9444 47QQQFLGQQQ55
45Tri a gliadin 170720 4.48 3.1878 4.9444 47QQQFLGQQQ55
46Tri a gliadin 21765 4.58 3.1298 4.9021 219QQQQLQQQQ227
47Tri a gliadin 170710 4.58 3.1298 4.9021 226QQQQLQQQQ234
48Tri a gliadin 21765 4.58 3.1298 4.9021 211QQQQLQQQQ219
49Tri a gliadin 170718 4.58 3.1298 4.9021 219QQQQLQQQQ227
50Tri a gliadin 170718 4.58 3.1298 4.9021 211QQQQLQQQQ219

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.045394
Standard deviation: 1.746540
1 0.5 2
2 1.0 2
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 2
7 3.5 2
8 4.0 3
9 4.5 12
10 5.0 5
11 5.5 12
12 6.0 7
13 6.5 15
14 7.0 11
15 7.5 24
16 8.0 42
17 8.5 111
18 9.0 122
19 9.5 138
20 10.0 227
21 10.5 215
22 11.0 313
23 11.5 178
24 12.0 118
25 12.5 60
26 13.0 30
27 13.5 26
28 14.0 2
29 14.5 8
30 15.0 2
31 15.5 4
32 16.0 1
33 16.5 0
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.307941
Standard deviation: 2.392661
1 0.5 2
2 1.0 2
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 12
7 3.5 2
8 4.0 4
9 4.5 22
10 5.0 17
11 5.5 24
12 6.0 40
13 6.5 63
14 7.0 274
15 7.5 95
16 8.0 244
17 8.5 342
18 9.0 466
19 9.5 735
20 10.0 1277
21 10.5 1613
22 11.0 2937
23 11.5 3557
24 12.0 5405
25 12.5 7419
26 13.0 9808
27 13.5 14169
28 14.0 16995
29 14.5 21328
30 15.0 25579
31 15.5 28691
32 16.0 30915
33 16.5 32416
34 17.0 33506
35 17.5 33101
36 18.0 30175
37 18.5 26914
38 19.0 21483
39 19.5 17355
40 20.0 12866
41 20.5 8448
42 21.0 5792
43 21.5 3341
44 22.0 1618
45 22.5 772
46 23.0 260
47 23.5 89
48 24.0 23
Query sequence: QQQFLQPQQ

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