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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: QQNPQAQGF

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 6.3124 7.3295 228QQNPQAQGF236
2Tri a gliadin 170726 2.82 4.6142 6.0987 229QQNPQAQGS237
3Tri a gliadin 170728 2.82 4.6142 6.0987 136QQNPQAQGS144
4Tri a gliadin 21753 2.82 4.6142 6.0987 235QQNPQAQGS243
5Tri a gliadin 21755 2.82 4.6142 6.0987 235QQNPQAQGS243
6Tri a gliadin 170724 2.82 4.6142 6.0987 246QQNPQAQGS254
7Tri a gliadin 21765 2.82 4.6142 6.0987 260QQNPQAQGS268
8Tri a gliadin 21757 2.82 4.6142 6.0987 243QQNPQAQGS251
9Tri a gliadin 473876 2.82 4.6142 6.0987 236QQNPQAQGS244
10Tri a gliadin 170718 2.82 4.6142 6.0987 260QQNPQAQGS268
11Tri a gliadin 170720 2.82 4.6142 6.0987 235QQNPQAQGS243
12Tri a gliadin 21761 2.82 4.6142 6.0987 235QQNPQAQGS243
13Tri a gliadin 170722 2.82 4.6142 6.0987 236QQNPQAQGS244
14Tri a gliadin 170712 2.82 4.6142 6.0987 240QQNPQAQGS248
15Tri a gliadin 170740 2.82 4.6142 6.0987 243QQNPQAQGS251
16Tri a gliadin 21673 2.82 4.6142 6.0987 256QQNPQAQGS264
17Tri a gliadin 170710 5.19 3.1924 5.0684 265QLNPQAQGS273
18Tri a gliadin 170716 5.19 3.1924 5.0684 266QLNPQAQGS274
19Tri a gliadin 21757 5.58 2.9549 4.8963 230QQYPSGQGF238
20Tri a gliadin 170740 5.58 2.9549 4.8963 230QQYPSGQGF238
21Tri a gliadin 170712 5.58 2.9549 4.8963 227QQYPSGQGF235
22Tri a gliadin 170738 5.64 2.9173 4.8690 247QQQQQQQGI255
23Sin a 2.0101 Q2TLW0 5.87 2.7811 4.7703 166QQGQQGQGF174
24Tri a gliadin 170702 5.99 2.7064 4.7162 155QQQPAIQSF163
25Gly m 5.0101 O22120 6.17 2.5991 4.6384 160QRSPQLQNL168
26Gly m conglycinin 18536 6.17 2.5991 4.6384 222QRSPQLQNL230
27Tri a glutenin 21779 6.20 2.5813 4.6255 551QQTGQAQQL559
28Tri a glutenin 21783 6.37 2.4785 4.5510 139QQQQQQQPF147
29Ara h 1 P43237 6.55 2.3738 4.4752 413KKNPQLQDL421
30Ara h 1 P43238 6.55 2.3738 4.4752 421KKNPQLQDL429
31Tri a gliadin 170732 6.56 2.3673 4.4704 225QQQPQQSGQ233
32Tri a glutenin 886963 6.56 2.3673 4.4704 198QQQPQQSGQ206
33Tri a gliadin 170730 6.56 2.3673 4.4704 206QQQPQQSGQ214
34Tri a glutenin 21930 6.56 2.3673 4.4704 197QQQPQQSGQ205
35Gly m conglycinin 169929 6.56 2.3658 4.4693 462QRNPQLRDL470
36Len c 1.0101 29539109 6.74 2.2559 4.3897 249EKNPQLQDL257
37Len c 1.0102 29539111 6.74 2.2559 4.3897 249EKNPQLQDL257
38Pen o 18 12005497 6.84 2.1993 4.3487 269AKDGKAKGF277
39Ara h 1 P43237 6.90 2.1630 4.3223 302DQSSYLQGF310
40Ara h 1 P43238 6.90 2.1630 4.3223 308DQSSYLQGF316
41Tri a glutenin 32968199 7.01 2.0968 4.2744 754QQPPQGQQL762
42Tri a 26.0101 P10388 7.01 2.0968 4.2744 754QQPPQGQQL762
43Sin a 2.0101 Q2TLW0 7.02 2.0908 4.2701 314PQSPQDNGL322
44Tri a glutenin 886967 7.07 2.0573 4.2458 233QEQQHGQGF241
45Tri a glutenin 21783 7.11 2.0383 4.2320 267QQQQQGQSI275
46Ric c 1 P01089 7.11 2.0352 4.2297 154RTNPSQQGC162
47Cry j 2 P43212 7.17 1.9988 4.2034 228RDSPNTDGI236
48Cry j 2 506858 7.17 1.9988 4.2034 228RDSPNTDGI236
49Cha o 2.0101 47606004 7.17 1.9988 4.2034 228RDSPNTDGI236
50Jun a 2 9955725 7.17 1.9988 4.2034 229RDSPNTDGI237

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.494050
Standard deviation: 1.662440
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 15
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 3
13 6.5 4
14 7.0 10
15 7.5 18
16 8.0 59
17 8.5 55
18 9.0 81
19 9.5 138
20 10.0 166
21 10.5 225
22 11.0 234
23 11.5 253
24 12.0 164
25 12.5 158
26 13.0 53
27 13.5 25
28 14.0 16
29 14.5 6
30 15.0 3
31 15.5 3
32 16.0 2
33 16.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.813643
Standard deviation: 2.293980
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 15
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 6
13 6.5 4
14 7.0 12
15 7.5 27
16 8.0 88
17 8.5 136
18 9.0 155
19 9.5 341
20 10.0 859
21 10.5 964
22 11.0 1400
23 11.5 2191
24 12.0 3340
25 12.5 5665
26 13.0 6933
27 13.5 9800
28 14.0 13184
29 14.5 16835
30 15.0 21487
31 15.5 25859
32 16.0 29968
33 16.5 32904
34 17.0 34038
35 17.5 34522
36 18.0 32979
37 18.5 30951
38 19.0 26633
39 19.5 21741
40 20.0 17154
41 20.5 12243
42 21.0 7926
43 21.5 5095
44 22.0 2526
45 22.5 1274
46 23.0 677
47 23.5 178
48 24.0 78
Query sequence: QQNPQAQGF

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