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: PRQHQQQSS

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Mac i 1.0201 AMP22_MACIN 0.00 6.2280 7.3073 640PRQHQQQSS648
2Mac i 1.0101 AMP23_MACIN 1.52 5.3324 6.6123 599PRQHQQQSP607
3Pru du 6.0101 307159112 3.11 4.3963 5.8859 279PRQQEQQGS287
4Pru du 6 258588247 3.98 3.8832 5.4877 259PRQQEQQGN267
5Tri a glutenin 21743 5.09 3.2306 4.9814 361QRQQDQQSG369
6Tri a glutenin 170743 5.09 3.2306 4.9814 355QRQQDQQSG363
7Pru du 6.0201 307159114 5.09 3.2297 4.9807 211GRQQQQQQQ219
8Tri a glutenin 886965 5.22 3.1517 4.9201 229PQQQQPQQS237
9Tri a glutenin 886967 5.22 3.1517 4.9201 244PQQQQPQQS252
10Tri a gliadin 170730 5.22 3.1517 4.9201 204PQQQQPQQS212
11Tri a gliadin 170732 5.22 3.1517 4.9201 223PQQQQPQQS231
12Tri a glutenin 21773 5.30 3.1099 4.8877 122PQQQQQHQQ130
13Tri a gliadin 170734 5.30 3.1099 4.8877 59PQQQQQHQQ67
14Tri a gliadin 170718 5.38 3.0576 4.8471 229QQQQQQQPS237
15Tri a 21.0101 283476402 5.38 3.0576 4.8471 197QQQQQQQPS205
16Tri a gliadin 170716 5.38 3.0576 4.8471 235QQQQQQQPS243
17Tri a gliadin 21765 5.38 3.0576 4.8471 229QQQQQQQPS237
18Tri a gliadin 170710 5.38 3.0576 4.8471 234QQQQQQQPS242
19Tri a gliadin 170740 5.38 3.0576 4.8471 212QQQQQQQPS220
20Tri a gliadin 170726 5.49 2.9941 4.7978 198HQQQQQQPS206
21Tri a gliadin 170730 5.54 2.9669 4.7768 243PQQQQQQQV251
22Tri a gliadin 170732 5.54 2.9669 4.7768 262PQQQQQQQV270
23Pru du 6.0201 307159114 5.60 2.9306 4.7486 108PQQFQQQQQ116
24Cor a 9 18479082 5.64 2.9048 4.7285 121PQQQSQQGQ129
25Tri a gliadin 473876 5.80 2.8149 4.6588 206QKQQQQPSS214
26Tri a gliadin 21753 5.80 2.8149 4.6588 205QKQQQQPSS213
27Tri a gliadin 170722 5.80 2.8149 4.6588 206QKQQQQPSS214
28Tri a gliadin 21755 5.80 2.8149 4.6588 205QKQQQQPSS213
29Tri a gliadin 21761 5.80 2.8149 4.6588 205QKQQQQPSS213
30Tri a gliadin 170728 5.80 2.8149 4.6588 106QKQQQQPSS114
31Tri a gliadin 170720 5.80 2.8149 4.6588 205QKQQQQPSS213
32Tri a glutenin 21751 5.80 2.8115 4.6562 251PRQWQQSGQ259
33Pis v 5.0101 171853009 5.82 2.8025 4.6492 195QQQQQQQSR203
34Tri a gliadin 21769 5.85 2.7826 4.6337 81PQQQQSQQQ89
35Tri a gliadin 170726 5.95 2.7236 4.5879 120QQQQQQQQT128
36Tri a gliadin 170726 5.96 2.7192 4.5845 199QQQQQQPSS207
37Tri a gliadin 170716 5.96 2.7192 4.5845 236QQQQQQPSS244
38Tri a gliadin 170718 5.96 2.7192 4.5845 230QQQQQQPSS238
39Tri a gliadin 21765 5.96 2.7192 4.5845 230QQQQQQPSS238
40Tri a gliadin 170710 5.96 2.7192 4.5845 235QQQQQQPSS243
41Tri a 21.0101 283476402 5.96 2.7192 4.5845 198QQQQQQPSS206
42Tri a gliadin 170740 5.96 2.7192 4.5845 213QQQQQQPSS221
43Pis v 5.0101 171853009 5.96 2.7172 4.5829 194FQQQQQQQS202
44Tri a gliadin 21673 6.01 2.6885 4.5607 129SQQQQQQQQ137
45Tri a gliadin 473876 6.01 2.6885 4.5607 115SQQQQQQQQ123
46Tri a gliadin 170722 6.01 2.6885 4.5607 115SQQQQQQQQ123
47Tri a gliadin 21753 6.01 2.6885 4.5607 115SQQQQQQQQ123
48Tri a gliadin 170712 6.01 2.6885 4.5607 115SQQQQQQQQ123
49Sin a 2.0101 Q2TLW0 6.01 2.6885 4.5607 241SQQQQQQQQ249
50Tri a gliadin 170724 6.01 2.6885 4.5607 122SQQQQQQQQ130

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.576259
Standard deviation: 1.698178
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 1
9 4.5 0
10 5.0 0
11 5.5 16
12 6.0 11
13 6.5 15
14 7.0 14
15 7.5 40
16 8.0 34
17 8.5 48
18 9.0 46
19 9.5 131
20 10.0 151
21 10.5 166
22 11.0 303
23 11.5 234
24 12.0 211
25 12.5 124
26 13.0 82
27 13.5 34
28 14.0 13
29 14.5 9
30 15.0 5
31 15.5 3
32 16.0 1
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 15.991523
Standard deviation: 2.188444
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 1
9 4.5 0
10 5.0 0
11 5.5 16
12 6.0 23
13 6.5 42
14 7.0 263
15 7.5 104
16 8.0 200
17 8.5 331
18 9.0 473
19 9.5 743
20 10.0 1157
21 10.5 1711
22 11.0 2889
23 11.5 3514
24 12.0 5235
25 12.5 7792
26 13.0 11002
27 13.5 13788
28 14.0 19015
29 14.5 23936
30 15.0 29518
31 15.5 33339
32 16.0 37050
33 16.5 39174
34 17.0 36881
35 17.5 33633
36 18.0 28395
37 18.5 22434
38 19.0 17865
39 19.5 12038
40 20.0 7703
41 20.5 4718
42 21.0 2705
43 21.5 1490
44 22.0 650
45 22.5 269
46 23.0 90
Query sequence: PRQHQQQSS

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