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: QQQQHFPGQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a 21.0101 283476402 0.00 6.3113 7.2345 33QQQQHFPGQ41
2Tri a gliadin 170726 0.81 5.8255 6.8830 46QQQQQFPGQ54
3Tri a glutenin 886965 3.19 4.3885 5.8434 80QQQQQFPQQ88
4Tri a gliadin 21673 3.21 4.3751 5.8337 45VQQQQFPGQ53
5Tri a gliadin 170724 3.21 4.3751 5.8337 45VQQQQFPGQ53
6Tri a gliadin 21757 3.21 4.3751 5.8337 45VQQQQFPGQ53
7Tri a gliadin 170710 3.21 4.3751 5.8337 45VQQQQFPGQ53
8Tri a gliadin 170716 3.21 4.3751 5.8337 45VQQQQFPGQ53
9Tri a gliadin 21765 3.21 4.3751 5.8337 42VQQQQFPGQ50
10Tri a gliadin 170740 3.21 4.3751 5.8337 45VQQQQFPGQ53
11Tri a gliadin 170718 3.21 4.3751 5.8337 42VQQQQFPGQ50
12Der f 28.0201 AIO08848 3.67 4.1004 5.6350 618QQQQHHPGA626
13Tri a glutenin 21930 4.25 3.7504 5.3817 103QQQQQLPQQ111
14Tri a glutenin 886963 4.25 3.7504 5.3817 102QQQQQLPQQ110
15Tri a glutenin 21773 4.44 3.6330 5.2968 54QQQQLFPQQ62
16Der p 28.0101 QAT18639 4.47 3.6147 5.2836 616QQQQQHPGA624
17Tri a glutenin 886967 4.59 3.5452 5.2333 88QQQQPFPQQ96
18Tri a glutenin 21930 4.59 3.5452 5.2333 54QQQQPFPQQ62
19Tri a gliadin 170718 4.75 3.4450 5.1608 49GQQQQFPPQ57
20Tri a gliadin 21765 4.75 3.4450 5.1608 49GQQQQFPPQ57
21Tri a gliadin 170710 4.75 3.4450 5.1608 52GQQQQFPPQ60
22Tri a gliadin 170740 4.75 3.4450 5.1608 52GQQQQFPPQ60
23Tri a gliadin 170716 4.75 3.4450 5.1608 52GQQQQFPPQ60
24Tri a gliadin 21757 4.75 3.4450 5.1608 52GQQQQFPPQ60
25Pis v 2.0201 110349084 5.24 3.1488 4.9465 34QQQQRFQTQ42
26Pis v 2.0101 110349082 5.24 3.1488 4.9465 34QQQQRFQTQ42
27Hor v 21 P80198 5.28 3.1245 4.9289 97QQQPQFPQQ105
28Hor v 21 P80198 5.28 3.1245 4.9289 83QPQQQFPQQ91
29Hor v 20.0101 HOG3_HORVU 5.28 3.1245 4.9289 83QPQQQFPQQ91
30Hor v 20.0101 HOG3_HORVU 5.28 3.1245 4.9289 97QQQPQFPQQ105
31Tri a glutenin 21783 5.38 3.0634 4.8847 265QQQQQQQGQ273
32Pru du 6.0201 307159114 5.38 3.0634 4.8847 213QQQQQQQGQ221
33Tri a gliadin 170724 5.45 3.0223 4.8550 64PQQQPFPSQ72
34Tri a gliadin 170730 5.64 2.9071 4.7717 53QQQQPLPQQ61
35Tri a 21.0101 283476402 5.80 2.8105 4.7018 198QQQQQQPSS206
36Tri a gliadin 170710 5.80 2.8105 4.7018 235QQQQQQPSS243
37Tri a gliadin 170718 5.80 2.8105 4.7018 230QQQQQQPSS238
38Tri a gliadin 170726 5.80 2.8105 4.7018 199QQQQQQPSS207
39Tri a gliadin 21765 5.80 2.8105 4.7018 230QQQQQQPSS238
40Tri a gliadin 170716 5.80 2.8105 4.7018 236QQQQQQPSS244
41Tri a gliadin 170740 5.80 2.8105 4.7018 213QQQQQQPSS221
42Jug r 4.0101 Q2TPW5 5.81 2.8038 4.6969 213QQRQQRPGE221
43Tri a gliadin 170702 5.84 2.7867 4.6845 94QPQQTFPQQ102
44Tri a gliadin 170726 5.90 2.7503 4.6582 53GQQEQFPPQ61
45Can s 4.0101 XP_030482568.1 5.94 2.7307 4.6440 118SKEREFPGQ126
46Tri a gliadin 170736 6.02 2.6804 4.6076 54QPQQTFPHQ62
47Tri a gliadin 170738 6.02 2.6804 4.6076 54QPQQTFPHQ62
48Tri a gliadin 170708 6.02 2.6804 4.6076 54QPQQTFPHQ62
49Tri a gliadin 1063270 6.02 2.6804 4.6076 35QPQQTFPHQ43
50Tri a 20.0101 BAN29066 6.02 2.6804 4.6076 35QPQQTFPHQ43

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.462680
Standard deviation: 1.657770
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 9
8 4.0 1
9 4.5 4
10 5.0 1
11 5.5 6
12 6.0 4
13 6.5 19
14 7.0 19
15 7.5 24
16 8.0 12
17 8.5 35
18 9.0 78
19 9.5 148
20 10.0 198
21 10.5 239
22 11.0 305
23 11.5 218
24 12.0 154
25 12.5 98
26 13.0 66
27 13.5 30
28 14.0 10
29 14.5 9
30 15.0 3
31 15.5 3
32 16.0 1
33 16.5 0
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.577365
Standard deviation: 2.291447
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 9
8 4.0 1
9 4.5 4
10 5.0 8
11 5.5 9
12 6.0 12
13 6.5 55
14 7.0 84
15 7.5 92
16 8.0 348
17 8.5 238
18 9.0 330
19 9.5 574
20 10.0 848
21 10.5 1189
22 11.0 1778
23 11.5 2993
24 12.0 3757
25 12.5 5645
26 13.0 7933
27 13.5 11147
28 14.0 14793
29 14.5 18572
30 15.0 23122
31 15.5 27144
32 16.0 31257
33 16.5 33849
34 17.0 35502
35 17.5 34841
36 18.0 32500
37 18.5 29374
38 19.0 25052
39 19.5 20202
40 20.0 14664
41 20.5 9959
42 21.0 6076
43 21.5 3454
44 22.0 1797
45 22.5 656
46 23.0 250
47 23.5 71
48 24.0 5
Query sequence: QQQQHFPGQ

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