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: QQPLPQQQP

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Hor v 21 P80198 0.00 5.9049 7.3687 46QQPLPQQQP54
2Hor v 20.0101 HOG3_HORVU 0.00 5.9049 7.3687 46QQPLPQQQP54
3Tri a glutenin 886963 1.06 5.3163 6.9054 42QQPFPQQQP50
4Tri a gliadin 170710 2.00 4.7941 6.4942 101QQPYPQQQP109
5Hor v 21 P80198 2.00 4.7941 6.4942 117QQPYPQQQP125
6Hor v 20.0101 HOG3_HORVU 2.00 4.7941 6.4942 117QQPYPQQQP125
7Tri a gliadin 170724 2.00 4.7941 6.4942 60QQPYPQQQP68
8Tri a gliadin 170716 2.00 4.7941 6.4942 102QQPYPQQQP110
9Tri a gliadin 170724 2.42 4.5591 6.3092 66QQPFPSQQP74
10Tri a gliadin 170726 2.42 4.5591 6.3092 67QQPFPSQQP75
11Hor v 21 P80198 2.51 4.5086 6.2695 123QQPLAQQQP131
12Hor v 20.0101 HOG3_HORVU 2.51 4.5086 6.2695 123QQPLAQQQP131
13Tri a gliadin 170708 2.58 4.4702 6.2392 127QQSFPQQQP135
14Tri a gliadin 1063270 2.58 4.4702 6.2392 115QQSFPQQQP123
15Tri a gliadin 170736 2.58 4.4702 6.2392 134QQSFPQQQP142
16Tri a 20.0101 BAN29066 2.58 4.4702 6.2392 115QQSFPQQQP123
17Tri a gliadin 170726 2.80 4.3461 6.1415 61QQPYPHQQP69
18Tri a gliadin 21765 2.96 4.2587 6.0727 99QQPYPQQRP107
19Tri a gliadin 170718 2.96 4.2587 6.0727 99QQPYPQQRP107
20Hor v 20.0101 HOG3_HORVU 3.15 4.1534 5.9898 40EQPYPQQQP48
21Hor v 21 P80198 3.15 4.1534 5.9898 40EQPYPQQQP48
22Tri a gliadin 170722 3.15 4.1505 5.9876 54QQPFPPQQP62
23Tri a gliadin 170712 3.15 4.1505 5.9876 54QQPFPPQQP62
24Tri a gliadin 21761 3.15 4.1505 5.9876 54QQPFPPQQP62
25Tri a gliadin 21753 3.15 4.1505 5.9876 54QQPFPPQQP62
26Tri a gliadin 473876 3.15 4.1505 5.9876 54QQPFPPQQP62
27Tri a gliadin 170720 3.15 4.1505 5.9876 54QQPFPPQQP62
28Tri a glutenin 886967 3.15 4.1505 5.9876 90QQPFPQQQQ98
29Tri a gliadin 21755 3.15 4.1505 5.9876 54QQPFPPQQP62
30Tri a gliadin 170724 3.15 4.1505 5.9876 54QQPFPPQQP62
31Tri a glutenin 21926 3.15 4.1505 5.9876 48QQPFPQQQQ56
32Tri a 21.0101 283476402 3.15 4.1505 5.9876 42QQPFPPQQP50
33Tri a gliadin 21673 3.15 4.1505 5.9876 54QQPFPPQQP62
34Ani s 7.0101 119524036 3.18 4.1339 5.9745 703NTPLPQQDP711
35Tri a gliadin 21673 3.36 4.0369 5.8981 111QQPYPQSQP119
36Tri a 36.0101 335331566 3.62 3.8929 5.7848 94QQPLSQQQQ102
37Tri a gliadin 170730 3.62 3.8929 5.7848 55QQPLPQQPS63
38Tri a gliadin 170730 3.62 3.8929 5.7848 35QQPLPPQQS43
39Tri a 36.0101 335331566 3.62 3.8929 5.7848 71QQPLSQQQQ79
40Tri a glutenin 21930 3.82 3.7803 5.6961 35QQPLPPQQT43
41Tri a glutenin 886963 3.82 3.7803 5.6961 29QQPLPPQQT37
42Tri a 36.0101 335331566 3.82 3.7803 5.6961 35QQPLPPQQT43
43Tri a glutenin 21773 3.82 3.7803 5.6961 35QQPLPPQQT43
44Tri a gliadin 21761 4.09 3.6283 5.5764 97QQPYPQPQP105
45Tri a gliadin 170710 4.09 3.6283 5.5764 60QQPYPQPQP68
46Tri a gliadin 170716 4.09 3.6283 5.5764 60QQPYPQPQP68
47Tri a gliadin 170720 4.09 3.6283 5.5764 60QQPYPQPQP68
48Tri a gliadin 21755 4.09 3.6283 5.5764 97QQPYPQPQP105
49Tri a gliadin 21757 4.09 3.6283 5.5764 102QQPYPQPQP110
50Tri a gliadin 170740 4.09 3.6283 5.5764 60QQPYPQPQP68

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.613720
Standard deviation: 1.797454
1 0.5 2
2 1.0 0
3 1.5 1
4 2.0 3
5 2.5 1
6 3.0 6
7 3.5 12
8 4.0 4
9 4.5 4
10 5.0 5
11 5.5 5
12 6.0 2
13 6.5 10
14 7.0 3
15 7.5 6
16 8.0 14
17 8.5 35
18 9.0 81
19 9.5 119
20 10.0 149
21 10.5 181
22 11.0 285
23 11.5 337
24 12.0 168
25 12.5 128
26 13.0 59
27 13.5 33
28 14.0 21
29 14.5 8
30 15.0 6
31 15.5 5
32 16.0 4
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.823633
Standard deviation: 2.283121
1 0.5 2
2 1.0 0
3 1.5 1
4 2.0 5
5 2.5 2
6 3.0 9
7 3.5 16
8 4.0 8
9 4.5 50
10 5.0 44
11 5.5 44
12 6.0 38
13 6.5 64
14 7.0 86
15 7.5 97
16 8.0 193
17 8.5 138
18 9.0 394
19 9.5 490
20 10.0 591
21 10.5 850
22 11.0 1524
23 11.5 2305
24 12.0 3527
25 12.5 4938
26 13.0 6196
27 13.5 9546
28 14.0 12390
29 14.5 15996
30 15.0 20637
31 15.5 24685
32 16.0 28877
33 16.5 32847
34 17.0 35463
35 17.5 36954
36 18.0 34767
37 18.5 32021
38 19.0 27421
39 19.5 22439
40 20.0 16977
41 20.5 11990
42 21.0 7501
43 21.5 4402
44 22.0 2106
45 22.5 958
46 23.0 406
47 23.5 152
48 24.0 49
Query sequence: QQPLPQQQP

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