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: QQQPIQQQP

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a glutenin 886965 0.00 6.0052 7.0321 24QQQPIQQQP32
2Tri a 36.0101 335331566 0.00 6.0052 7.0321 49QQQPIQQQP57
3Tri a glutenin 886967 0.00 6.0052 7.0321 24QQQPIQQQP32
4Tri a glutenin 886961 0.00 6.0052 7.0321 42QQQPIQQQP50
5Hor v 20.0101 HOG3_HORVU 2.93 4.3261 5.7788 51QQQPFPQQP59
6Tri a glutenin 21930 2.93 4.3261 5.7788 55QQQPFPQQP63
7Hor v 21 P80198 2.93 4.3261 5.7788 51QQQPFPQQP59
8Tri a gliadin 170730 2.95 4.3142 5.7699 54QQQPLPQQP62
9Hor v 20.0101 HOG3_HORVU 3.95 3.7445 5.3447 111YQQPLTQQP119
10Hor v 21 P80198 3.95 3.7445 5.3447 111YQQPLTQQP119
11Tri a glutenin 21783 4.11 3.6479 5.2726 143QQQPFTQQQ151
12Tri a glutenin 21783 4.29 3.5462 5.1966 67QQPPFSQQP75
13Tri a glutenin 21783 4.29 3.5462 5.1966 151QQPPFSQQP159
14Tri a 36.0101 335331566 4.31 3.5343 5.1878 70QQQPLSQQQ78
15Tri a 36.0101 335331566 4.31 3.5343 5.1878 93QQQPLSQQQ101
16Tri a gliadin 170734 4.56 3.3925 5.0820 17SQQPFLQQP25
17Tri a gliadin 170738 4.58 3.3807 5.0731 40LQQPLSQQP48
18Hor v 20.0101 HOG3_HORVU 4.70 3.3114 5.0214 122QQQPLAQQQ130
19Hor v 21 P80198 4.70 3.3114 5.0214 122QQQPLAQQQ130
20Tri a glutenin 21783 4.73 3.2950 5.0092 138QQQQQQQQP146
21Tri a gliadin 21765 4.73 3.2950 5.0092 228QQQQQQQQP236
22Tri a 21.0101 283476402 4.73 3.2950 5.0092 196QQQQQQQQP204
23Tri a gliadin 170712 4.73 3.2950 5.0092 208QQQQQQQQP216
24Tri a gliadin 170718 4.73 3.2950 5.0092 228QQQQQQQQP236
25Tri a gliadin 170710 4.73 3.2950 5.0092 233QQQQQQQQP241
26Tri a gliadin 21673 4.73 3.2950 5.0092 224QQQQQQQQP232
27Tri a gliadin 170724 4.73 3.2950 5.0092 214QQQQQQQQP222
28Tri a gliadin 170716 4.73 3.2950 5.0092 234QQQQQQQQP242
29Gos h 4 P09800 4.87 3.2148 4.9493 134SQQNIQDRP142
30Tri a glutenin 21926 5.03 3.1253 4.8825 47QQQPFPQQQ55
31Tri a glutenin 886967 5.03 3.1253 4.8825 89QQQPFPQQQ97
32Tri a gliadin 170736 5.03 3.1253 4.8825 80PQQPFPQQP88
33Tri a glutenin 886965 5.03 3.1253 4.8825 31QPQPFPQQP39
34Tri a gliadin 1063270 5.03 3.1253 4.8825 61PQQPFPQQP69
35Tri a 20.0101 BAN29066 5.03 3.1253 4.8825 61PQQPFPQQP69
36Tri a glutenin 886967 5.03 3.1253 4.8825 31QPQPFPQQP39
37Tri a gliadin 170738 5.03 3.1253 4.8825 80PQQPFPQQP88
38Tri a gliadin 170738 5.03 3.1253 4.8825 98PQQPFPQQP106
39Tri a glutenin 886961 5.03 3.1253 4.8825 49QPQPFPQQP57
40Tri a gliadin 170738 5.03 3.1253 4.8825 116PQQPFPQQP124
41Tri a glutenin 886963 5.03 3.1253 4.8825 41QQQPFPQQQ49
42Tri a gliadin 170702 5.03 3.1252 4.8824 40PQQPFCQQP48
43Hor v 21 P80198 5.05 3.1135 4.8737 45QQQPLPQQQ53
44Tri a gliadin 170718 5.05 3.1135 4.8737 219QQQQLQQQQ227
45Tri a gliadin 21765 5.05 3.1135 4.8737 211QQQQLQQQQ219
46Tri a gliadin 170718 5.05 3.1135 4.8737 211QQQQLQQQQ219
47Tri a gliadin 170716 5.05 3.1135 4.8737 227QQQQLQQQQ235
48Tri a gliadin 21765 5.05 3.1135 4.8737 219QQQQLQQQQ227
49Hor v 20.0101 HOG3_HORVU 5.05 3.1135 4.8737 45QQQPLPQQQ53
50Tri a gliadin 170710 5.05 3.1135 4.8737 226QQQQLQQQQ234

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.479893
Standard deviation: 1.745143
1 0.5 4
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 4
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 11
11 5.5 14
12 6.0 7
13 6.5 10
14 7.0 8
15 7.5 15
16 8.0 33
17 8.5 55
18 9.0 112
19 9.5 122
20 10.0 169
21 10.5 198
22 11.0 206
23 11.5 301
24 12.0 185
25 12.5 137
26 13.0 52
27 13.5 22
28 14.0 12
29 14.5 8
30 15.0 3
31 15.5 7
32 16.0 1
33 16.5 0
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: 16.441351
Standard deviation: 2.338051
1 0.5 4
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 4
7 3.5 0
8 4.0 2
9 4.5 5
10 5.0 14
11 5.5 45
12 6.0 54
13 6.5 84
14 7.0 241
15 7.5 148
16 8.0 213
17 8.5 316
18 9.0 494
19 9.5 732
20 10.0 815
21 10.5 1544
22 11.0 1885
23 11.5 3583
24 12.0 4362
25 12.5 6591
26 13.0 8950
27 13.5 11892
28 14.0 16010
29 14.5 19988
30 15.0 24059
31 15.5 28094
32 16.0 31321
33 16.5 34185
34 17.0 33801
35 17.5 33968
36 18.0 31741
37 18.5 28448
38 19.0 23580
39 19.5 18655
40 20.0 14212
41 20.5 9074
42 21.0 5423
43 21.5 3031
44 22.0 1577
45 22.5 718
46 23.0 242
47 23.5 86
48 24.0 6
49 24.5 0
Query sequence: QQQPIQQQP

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